release: v2.1.0 (#151 )

* release: v2.1.0 * release: v2.1.0
docs: restore missing no-cache input (#149 )
2026-01-04 00:53:29 +01:00 · 2026-01-04 00:21:55 +01:00 · 2025-12-23 18:57:05 +00:00 · 2025-12-23 19:56:47 +01:00 · 2025-10-09 07:20:42 +02:00 · 2025-07-10 21:09:16 +02:00
22 changed files with 1378 additions and 233 deletions
--- a/.github/workflows/format.yml
+++ b/.github/workflows/format.yml
@@ -15,20 +15,18 @@ jobs:
    runs-on: ubuntu-latest
    steps:
      - name: 📥 Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4

-      - name: 🛠️ Setup Node
-        uses: actions/setup-node@v4
-        with:
-          node-version: 20.x
+      - name: 🛠️ Setup Bun
+        uses: ./

      - name: 📦 Install Dependencies
-        run: npm install
+        run: bun install

      - name: 🧹 Format
        run: |
-          npm run format
-          npm run build
+          bun run format
+          bun run build

      - name: 💾 Commit
        uses: autofix-ci/action@551dded8c6cc8a1054039c8bc0b8b48c51dfc6ef
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -18,9 +18,9 @@ jobs:
    runs-on: ubuntu-latest

    steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4

-      - uses: actions/publish-action@v0.3.0
+      - uses: actions/publish-action@f784495ce78a41bac4ed7e34a73f0034015764bb # v0.3.0
        env:
          TAG_NAME: ${{ github.event.inputs.TAG_NAME || github.event.release.tag_name }}
        with:
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -16,17 +16,33 @@ jobs:
    permissions: write-all
    steps:
      - name: 📥 Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4

      - name: 🗑️ Remove cache
        run: gh cache delete --all || true
        env:
          GH_TOKEN: ${{ github.token }}

+  tests:
+    name: Tests
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4
+
+      - name: Setup Bun
+        uses: ./
+
+      - name: Install dependencies
+        run: bun install
+
+      - name: Run tests
+        run: bun test --coverage
+
  setup-bun:
    runs-on: ${{ matrix.os }}
    continue-on-error: true
-    needs: [remove-cache]
+    needs: [remove-cache, tests]

    strategy:
      matrix:
@@ -38,17 +54,18 @@ jobs:
          - latest
          - canary
          - "1.1.0"
-          - "1.x"
-          - "1"
-          - "> 1.0.0"
-          - "< 2"
+          # https://github.com/oven-sh/setup-bun/issues/37
+          # - "1.x"
+          # - "1"
+          # - "> 1.0.0"
+          # - "< 2"
          # Disable <sha> support for now. This is because Github Artifacts
          # expire after 90 days, and we don't have another source of truth yet.
          # - "822a00c4d508b54f650933a73ca5f4a3af9a7983" # 1.0.0 commit

    steps:
      - name: 📥 Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4

      - name: 🛠️ Setup Bun
        uses: ./
@@ -65,7 +82,7 @@ jobs:
    name: setup-bun from (${{ matrix.os }}, ${{ matrix.file.name }})
    runs-on: ${{ matrix.os }}
    continue-on-error: true
-    needs: [remove-cache]
+    needs: [remove-cache, tests]
    strategy:
      matrix:
        os:
@@ -74,21 +91,27 @@ jobs:
          - windows-latest

        file:
-          - name: package.json (bun@1.1.0)
+          - name: package.json (packageManager bun@1.1.0)
            file: package.json
            run: |
              echo "$(jq '. += {"packageManager": "bun@1.1.0"}' package.json)" > package.json

-          - name: /foo/package.json (bun@1.1.0)
-            file: /foo/package.json
+          - name: foo/package.json (packageManager bun@1.1.0)
+            file: foo/package.json
            run: |
-              echo "$(jq '. += {"packageManager": "bun@1.1.0"}' package.json)" > /foo/package.json
+              mkdir -p foo
+              echo "$(jq '. += {"packageManager": "bun@1.1.0"}' package.json)" > foo/package.json

-          - name: package.json (yarn@bun@1.1.0)
+          - name: package.json (packageManager yarn@bun@1.1.0)
            file: package.json
            run: |
              echo "$(jq '. += {"packageManager": "yarn@bun@1.1.0"}' package.json)" > package.json

+          - name: package.json (engines bun@1.1.0)
+            file: package.json
+            run: |
+              echo "$(jq '.engines = {"bun": "1.1.0"}' package.json)" > package.json
+
          - name: .tool-versions (bun 1.1.0)
            file: .tool-versions
            run: echo "bun 1.1.0" > .tool-versions
@@ -111,7 +134,7 @@ jobs:

    steps:
      - name: 📥 Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4

      - name: 📄 Setup file
        run: ${{ matrix.file.run }}
@@ -130,7 +153,7 @@ jobs:
    name: setup-bun from (${{ matrix.os }}, download url)
    runs-on: ${{ matrix.os }}
    continue-on-error: true
-    needs: [remove-cache]
+    needs: [remove-cache, tests]

    strategy:
      matrix:
@@ -141,7 +164,7 @@ jobs:

    steps:
      - name: 📥 Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4

      - name: 🛠️ Setup Bun
        uses: ./
@@ -153,3 +176,47 @@ jobs:
        id: run_bun
        run: |
          bun --version
+
+  test-custom-registries:
+    name: test installing deps from custom registries (${{ matrix.os }})
+    runs-on: ${{ matrix.os }}
+    continue-on-error: true
+    needs: [remove-cache, tests]
+    strategy:
+      matrix:
+        os:
+          - ubuntu-latest
+
+    steps:
+      - name: 📥 Checkout
+        uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4
+
+      - name: 🛠️ Setup Bun
+        uses: ./
+        id: setup_bun
+        with:
+          registries: |
+            https://registry.npmjs.org
+            @types:https://registry.yarnpkg.com
+
+      - name: ▶️ Install from default registry
+        run: |
+          output=$(bun add is-odd --verbose --force 2>&1)
+
+          if echo "$output" | grep -q "HTTP/1.1 GET https://registry.npmjs.org/is-odd"; then
+            echo "Successfully installed from default registry"
+          else
+            echo "Failed to install from default registry"
+            exit 1
+          fi
+
+      - name: ▶️ Install from @types registry
+        run: |
+          output=$(bun add @types/bun --verbose --force 2>&1)
+
+          if echo "$output" | grep -q "HTTP/1.1 GET https://registry.yarnpkg.com/@types%2fbun"; then
+            echo "Successfully installed from @types registry"
+          else
+            echo "Failed to install from @types registry"
+            exit 1
+          fi
--- a/.prettierrc
+++ b/.prettierrc
@@ -0,0 +1,4 @@
+{
+  "semi": true,
+  "quoteProps": "preserve"
+}
--- a/.vscode/extensions.json
+++ b/.vscode/extensions.json
@@ -0,0 +1,3 @@
+{
+  "recommendations": ["esbenp.prettier-vscode", "github.vscode-github-actions"]
+}
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -0,0 +1,12 @@
+{
+  "editor.defaultFormatter": "esbenp.prettier-vscode",
+  "search.exclude": {
+    "dist/**": true
+  },
+  // Lock changes to these files
+  "files.readonlyInclude": {
+    "dist/**": true,
+    "bun.lock": true,
+    "package-lock.json": true
+  },
+}
--- a/README.md
+++ b/README.md
@@ -18,24 +18,42 @@ Download, install, and setup [Bun](https://bun.sh) in GitHub Actions.
    bun-version-file: ".bun-version"
 ```

-### Using a custom NPM registry
+## Using custom registries
+
+You can configure multiple package registries using the `registries` input. This supports both default and scoped registries with various authentication methods.
+
+### Registry configuration

 ```yaml
 - uses: oven-sh/setup-bun@v2
  with:
-    registry-url: "https://npm.pkg.github.com/"
-    scope: "@foo"
-```
+    registries: |
+      https://registry.npmjs.org/
+      @myorg:https://npm.pkg.github.com/|$GITHUB_TOKEN
+      @internal:https://username:$INTERNAL_PASSWORD@registry.internal.com/

-If you need to authenticate with a private registry, you can set the `BUN_AUTH_TOKEN` environment variable.
-
-```yaml
- name: Install Dependencies
+- name: Install dependencies
  env:
-    BUN_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
-  run: bun install --frozen-lockfile
+    GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    INTERNAL_PASSWORD: ${{ secrets.INTERNAL_PASSWORD }}
+  run: bun install
 ```

+#### Registry format options
+
+| Type                                 | Format                                                    |
+| ------------------------------------ | --------------------------------------------------------- |
+| Default registry                     | `https://registry.example.com/`                           |
+| Default registry with token          | `https://registry.example.com/\|$TOKEN`                   |
+| Scoped registry                      | `@scope:https://registry.example.com/`                    |
+| Scoped registry with token           | `@scope:https://registry.example.com/\|$TOKEN`            |
+| Scoped registry with URL credentials | `@scope:https://username:$PASSWORD@registry.example.com/` |
+
+> [!IMPORTANT]
+> When using authentication, make sure to set the corresponding environment variables in your workflow steps that need access to the registries.
+
+For more information about configuring registries in Bun, see the [official documentation](https://bun.sh/docs/install/registries).
+
 ### Override download url

 If you need to override the download URL, you can use the `bun-download-url` input.
@@ -46,10 +64,6 @@ If you need to override the download URL, you can use the `bun-download-url` inp
    bun-download-url: "https://github.com/oven-sh/bun/releases/latest/download/bun-linux-x64.zip"
 ```

-### Node.js not needed
-
-In most cases, you shouldn't need to use the [setup-node](https://github.com/actions/setup-node) GitHub Action.
-
 ## Inputs

 | Name               | Description                                           | Default     | Examples                                         |
@@ -59,6 +73,7 @@ In most cases, you shouldn't need to use the [setup-node](https://github.com/act
 | `bun-download-url` | URL to download .zip file for Bun release             |             |                                                  |
 | `registry-url`     | Registry URL where some private package is stored.    | `undefined` | `"https://npm.pkg.github.com/"`                  |
 | `scope`            | Scope for private packages.                           | `undefined` | `"@foo"`, `"@orgname"`                           |
+| `no-cache`         | Disable caching of the downloaded executable.         | `false`     | `true`, `false`                                  |

 ## Outputs

--- a/action.yml
+++ b/action.yml
@@ -17,12 +17,23 @@ inputs:
  bun-download-url:
    description: Override the URL to download Bun from. This skips version resolution and verifying AVX2 support.
    required: false
+  registries:
+    description: |
+      List of package registries with authentication support. Format:
+      - Default registry: https://registry.npmjs.org/
+      - Default with token: https://registry.npmjs.org/|token
+      - Scoped registry: @scope:https://registry.example.com/
+      - Scoped with token: @scope:https://registry.example.com/|token
+      - Scoped with credentials: @scope:https://user:pass@registry.example.com/
+    required: false
  registry-url:
    required: false
    description: The URL of the package registry to use for installing Bun. Set the $BUN_AUTH_TOKEN environment variable to authenticate with the registry.
+    deprecationMessage: "Use 'registries' input instead."
  scope:
    required: false
-    description: The scope for authenticating with the package registry.
+    description: "The scope for authenticating with the package registry."
+    deprecationMessage: "Use 'registries' input instead."
  no-cache:
    required: false
    type: boolean
--- a/bun.lock
+++ b/bun.lock
@@ -1,27 +1,30 @@
 {
-  "lockfileVersion": 0,
+  "lockfileVersion": 1,
+  "configVersion": 0,
  "workspaces": {
    "": {
      "dependencies": {
-        "@actions/cache": "^3.1.4",
-        "@actions/core": "^1.10.0",
+        "@actions/cache": "^4.0.0",
+        "@actions/core": "^1.11.0",
        "@actions/exec": "^1.1.1",
        "@actions/glob": "^0.4.0",
        "@actions/io": "^1.1.2",
        "@actions/tool-cache": "^2.0.1",
+        "@iarna/toml": "^2.2.5",
      },
      "devDependencies": {
+        "@types/bun": "^1.1.13",
        "@types/node": "^20.8.2",
        "esbuild": "^0.19.2",
-        "prettier": "^2.8.4",
+        "prettier": "^3.4.2",
        "typescript": "^4.9.5",
      },
    },
  },
  "packages": {
-    "@actions/cache": ["@actions/cache@3.2.4", "", { "dependencies": { "@actions/core": "^1.10.0", "@actions/exec": "^1.0.1", "@actions/glob": "^0.1.0", "@actions/http-client": "^2.1.1", "@actions/io": "^1.0.1", "@azure/abort-controller": "^1.1.0", "@azure/ms-rest-js": "^2.6.0", "@azure/storage-blob": "^12.13.0", "semver": "^6.3.1", "uuid": "^3.3.3" } }, "sha512-RuHnwfcDagtX+37s0ZWy7clbOfnZ7AlDJQ7k/9rzt2W4Gnwde3fa/qjSjVuz4vLcLIpc7fUob27CMrqiWZytYA=="],
+    "@actions/cache": ["@actions/cache@4.0.3", "", { "dependencies": { "@actions/core": "^1.11.1", "@actions/exec": "^1.0.1", "@actions/glob": "^0.1.0", "@actions/http-client": "^2.1.1", "@actions/io": "^1.0.1", "@azure/abort-controller": "^1.1.0", "@azure/ms-rest-js": "^2.6.0", "@azure/storage-blob": "^12.13.0", "@protobuf-ts/plugin": "^2.9.4", "semver": "^6.3.1" } }, "sha512-SvrqFtYJ7I48A/uXNkoJrnukx5weQv1fGquhs3+4nkByZThBH109KTIqj5x/cGV7JGNvb8dLPVywUOqX1fjiXg=="],

-    "@actions/core": ["@actions/core@1.10.1", "", { "dependencies": { "@actions/http-client": "^2.0.1", "uuid": "^8.3.2" } }, "sha512-3lBR9EDAY+iYIpTnTIXmWcNbX3T2kCkAEQGIQx4NVQ0575nk2k3GRZDTPQG+vVtS2izSLmINlxXf0uLtnrTP+g=="],
+    "@actions/core": ["@actions/core@1.11.1", "", { "dependencies": { "@actions/exec": "^1.1.1", "@actions/http-client": "^2.0.1" } }, "sha512-hXJCSrkwfA46Vd9Z3q4cpEpHB1rL5NG04+/rbqW9d3+CSvtB1tYe8UTpAlixa1vj0m/ULglfEK2UKxMGxCxv5A=="],

    "@actions/exec": ["@actions/exec@1.1.1", "", { "dependencies": { "@actions/io": "^1.0.1" } }, "sha512-+sCcHHbVdk93a0XT19ECtO/gIXoxvdsgQLzb2fE2/5sIZmWQuluYyjPQtrtTHdU1YzTZ7bAPN4sITq2xi1679w=="],

@@ -53,6 +56,10 @@

    "@azure/storage-blob": ["@azure/storage-blob@12.17.0", "", { "dependencies": { "@azure/abort-controller": "^1.0.0", "@azure/core-http": "^3.0.0", "@azure/core-lro": "^2.2.0", "@azure/core-paging": "^1.1.1", "@azure/core-tracing": "1.0.0-preview.13", "@azure/logger": "^1.0.0", "events": "^3.0.0", "tslib": "^2.2.0" } }, "sha512-sM4vpsCpcCApagRW5UIjQNlNylo02my2opgp0Emi8x888hZUvJ3dN69Oq20cEGXkMUWnoCrBaB0zyS3yeB87sQ=="],

+    "@bufbuild/protobuf": ["@bufbuild/protobuf@2.6.0", "", {}, "sha512-6cuonJVNOIL7lTj5zgo/Rc2bKAo4/GvN+rKCrUj7GdEHRzCk8zKOfFwUsL9nAVk5rSIsRmlgcpLzTRysopEeeg=="],
+
+    "@bufbuild/protoplugin": ["@bufbuild/protoplugin@2.6.0", "", { "dependencies": { "@bufbuild/protobuf": "2.6.0", "@typescript/vfs": "^1.5.2", "typescript": "5.4.5" } }, "sha512-mfAwI+4GqUtbw/ddfyolEHaAL86ozRIVlOg2A+SVRbjx1CjsMc1YJO+hBSkt/pqfpR+PmWBbZLstHbXP8KGtMQ=="],
+
    "@esbuild/aix-ppc64": ["@esbuild/aix-ppc64@0.19.12", "", { "os": "aix", "cpu": "ppc64" }, "sha512-bmoCYyWdEL3wDQIVbcyzRyeKLgk2WtWLTWz1ZIAZF/EGbNOwSA6ew3PftJ1PqMiOOGu0OyFMzG53L0zqIpPeNA=="],

    "@esbuild/android-arm": ["@esbuild/android-arm@0.19.12", "", { "os": "android", "cpu": "arm" }, "sha512-qg/Lj1mu3CdQlDEEiWrlC4eaPZ1KztwGJ9B6J+/6G+/4ewxJg7gqj8eVYWvao1bXrqGiW2rsBZFSX3q2lcW05w=="],
@@ -101,14 +108,30 @@

    "@fastify/busboy": ["@fastify/busboy@2.1.1", "", {}, "sha512-vBZP4NlzfOlerQTnba4aqZoMhE/a9HY7HRqoOPaETQcSQuWEIyZMHGfVu6w9wGtGK5fED5qRs2DteVCjOH60sA=="],

+    "@iarna/toml": ["@iarna/toml@2.2.5", "", {}, "sha512-trnsAYxU3xnS1gPHPyU961coFyLkh4gAD/0zQ5mymY4yOZ+CYvsPqUbOFSw0aDM4y0tV7tiFxL/1XfXPNC6IPg=="],
+
    "@opentelemetry/api": ["@opentelemetry/api@1.6.0", "", {}, "sha512-OWlrQAnWn9577PhVgqjUvMr1pg57Bc4jv0iL4w0PRuOSRvq67rvHW9Ie/dZVMvCzhSCB+UxhcY/PmCmFj33Q+g=="],

+    "@protobuf-ts/plugin": ["@protobuf-ts/plugin@2.11.1", "", { "dependencies": { "@bufbuild/protobuf": "^2.4.0", "@bufbuild/protoplugin": "^2.4.0", "@protobuf-ts/protoc": "^2.11.1", "@protobuf-ts/runtime": "^2.11.1", "@protobuf-ts/runtime-rpc": "^2.11.1", "typescript": "^3.9" }, "bin": { "protoc-gen-ts": "bin/protoc-gen-ts", "protoc-gen-dump": "bin/protoc-gen-dump" } }, "sha512-HyuprDcw0bEEJqkOWe1rnXUP0gwYLij8YhPuZyZk6cJbIgc/Q0IFgoHQxOXNIXAcXM4Sbehh6kjVnCzasElw1A=="],
+
+    "@protobuf-ts/protoc": ["@protobuf-ts/protoc@2.11.1", "", { "bin": { "protoc": "protoc.js" } }, "sha512-mUZJaV0daGO6HUX90o/atzQ6A7bbN2RSuHtdwo8SSF2Qoe3zHwa4IHyCN1evftTeHfLmdz+45qo47sL+5P8nyg=="],
+
+    "@protobuf-ts/runtime": ["@protobuf-ts/runtime@2.11.1", "", {}, "sha512-KuDaT1IfHkugM2pyz+FwiY80ejWrkH1pAtOBOZFuR6SXEFTsnb/jiQWQ1rCIrcKx2BtyxnxW6BWwsVSA/Ie+WQ=="],
+
+    "@protobuf-ts/runtime-rpc": ["@protobuf-ts/runtime-rpc@2.11.1", "", { "dependencies": { "@protobuf-ts/runtime": "^2.11.1" } }, "sha512-4CqqUmNA+/uMz00+d3CYKgElXO9VrEbucjnBFEjqI4GuDrEQ32MaI3q+9qPBvIGOlL4PmHXrzM32vBPWRhQKWQ=="],
+
+    "@types/bun": ["@types/bun@1.2.18", "", { "dependencies": { "bun-types": "1.2.18" } }, "sha512-Xf6RaWVheyemaThV0kUfaAUvCNokFr+bH8Jxp+tTZfx7dAPA8z9ePnP9S9+Vspzuxxx9JRAXhnyccRj3GyCMdQ=="],
+
    "@types/node": ["@types/node@20.12.2", "", { "dependencies": { "undici-types": "~5.26.4" } }, "sha512-zQ0NYO87hyN6Xrclcqp7f8ZbXNbRfoGWNcMvHTPQp9UUrwI0mI7XBz+cu7/W6/VClYo2g63B0cjull/srU7LgQ=="],

    "@types/node-fetch": ["@types/node-fetch@2.6.11", "", { "dependencies": { "@types/node": "*", "form-data": "^4.0.0" } }, "sha512-24xFj9R5+rfQJLRyM56qh+wnVSYhyXC2tkoBndtY0U+vubqNsYXGjufB2nn8Q6gt0LrARwL6UBtMCSVCwl4B1g=="],

+    "@types/react": ["@types/react@19.1.8", "", { "dependencies": { "csstype": "^3.0.2" } }, "sha512-AwAfQ2Wa5bCx9WP8nZL2uMZWod7J7/JSplxbTmBQ5ms6QpqNYm672H0Vu9ZVKVngQ+ii4R/byguVEUZQyeg44g=="],
+
    "@types/tunnel": ["@types/tunnel@0.0.3", "", { "dependencies": { "@types/node": "*" } }, "sha512-sOUTGn6h1SfQ+gbgqC364jLFBw2lnFqkgF3q0WovEHRLMrVD1sd5aufqi/aJObLekJO+Aq5z646U4Oxy6shXMA=="],

+    "@typescript/vfs": ["@typescript/vfs@1.6.1", "", { "dependencies": { "debug": "^4.1.1" }, "peerDependencies": { "typescript": "*" } }, "sha512-JwoxboBh7Oz1v38tPbkrZ62ZXNHAk9bJ7c9x0eI5zBfBnBYGhURdbnh7Z4smN/MV48Y5OCcZb58n972UtbazsA=="],
+
    "abort-controller": ["abort-controller@3.0.0", "", { "dependencies": { "event-target-shim": "^5.0.0" } }, "sha512-h8lQ8tacZYnR3vNQTgibj+tODHI5/+l06Au2Pcriv/Gmet0eaj4TwWH41sO9wnHDiQsEj19q0drzdWdeAHtweg=="],

    "asynckit": ["asynckit@0.4.0", "", {}, "sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q=="],
@@ -117,10 +140,16 @@

    "brace-expansion": ["brace-expansion@1.1.11", "", { "dependencies": { "balanced-match": "^1.0.0", "concat-map": "0.0.1" } }, "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA=="],

+    "bun-types": ["bun-types@1.2.18", "", { "dependencies": { "@types/node": "*" }, "peerDependencies": { "@types/react": "^19" } }, "sha512-04+Eha5NP7Z0A9YgDAzMk5PHR16ZuLVa83b26kH5+cp1qZW4F6FmAURngE7INf4tKOvCE69vYvDEwoNl1tGiWw=="],
+
    "combined-stream": ["combined-stream@1.0.8", "", { "dependencies": { "delayed-stream": "~1.0.0" } }, "sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg=="],

    "concat-map": ["concat-map@0.0.1", "", {}, "sha512-/Srv4dswyQNBfohGpz9o6Yb3Gz3SrUDqBH5rTuhGR7ahtlbYKnVxw2bCFMRljaA7EXHaXZ8wsHdodFvbkhKmqg=="],

+    "csstype": ["csstype@3.1.3", "", {}, "sha512-M1uQkMl8rQK/szD0LNhtqxIPLpimGm8sOBwU7lLnCpSbTyY3yeU1Vc7l4KT5zT4s/yOxHH5O7tIuuLOCnLADRw=="],
+
+    "debug": ["debug@4.4.1", "", { "dependencies": { "ms": "^2.1.3" } }, "sha512-KcKCqiftBJcZr++7ykoDIEwSa3XWowTfNPo92BYxjXiyYEVrUQh2aLyhxBCwww+heortUFxEJYcRzosstTEBYQ=="],
+
    "delayed-stream": ["delayed-stream@1.0.0", "", {}, "sha512-ZySD7Nf91aLB0RxL4KGrKHBXl7Eds1DAmEdcoVawXnLD7SDhpNgtuII2aAkg7a7QS41jxPSZ17p4VdGnMHk3MQ=="],

    "esbuild": ["esbuild@0.19.12", "", { "optionalDependencies": { "@esbuild/aix-ppc64": "0.19.12", "@esbuild/android-arm": "0.19.12", "@esbuild/android-arm64": "0.19.12", "@esbuild/android-x64": "0.19.12", "@esbuild/darwin-arm64": "0.19.12", "@esbuild/darwin-x64": "0.19.12", "@esbuild/freebsd-arm64": "0.19.12", "@esbuild/freebsd-x64": "0.19.12", "@esbuild/linux-arm": "0.19.12", "@esbuild/linux-arm64": "0.19.12", "@esbuild/linux-ia32": "0.19.12", "@esbuild/linux-loong64": "0.19.12", "@esbuild/linux-mips64el": "0.19.12", "@esbuild/linux-ppc64": "0.19.12", "@esbuild/linux-riscv64": "0.19.12", "@esbuild/linux-s390x": "0.19.12", "@esbuild/linux-x64": "0.19.12", "@esbuild/netbsd-x64": "0.19.12", "@esbuild/openbsd-x64": "0.19.12", "@esbuild/sunos-x64": "0.19.12", "@esbuild/win32-arm64": "0.19.12", "@esbuild/win32-ia32": "0.19.12", "@esbuild/win32-x64": "0.19.12" }, "bin": { "esbuild": "bin/esbuild" } }, "sha512-aARqgq8roFBj054KvQr5f1sFu0D65G+miZRCuJyJ0G13Zwx7vRar5Zhn2tkQNzIXcBrNVsv/8stehpj+GAjgbg=="],
@@ -137,9 +166,11 @@

    "minimatch": ["minimatch@3.1.2", "", { "dependencies": { "brace-expansion": "^1.1.7" } }, "sha512-J7p63hRiAjw1NDEww1W7i37+ByIrOWO5XQQAzZ3VOcL0PNybwpfmV/N05zFAzwQ9USyEcX6t3UO+K5aqBQOIHw=="],

+    "ms": ["ms@2.1.3", "", {}, "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="],
+
    "node-fetch": ["node-fetch@2.7.0", "", { "dependencies": { "whatwg-url": "^5.0.0" }, "peerDependencies": { "encoding": "^0.1.0" }, "optionalPeers": ["encoding"] }, "sha512-c4FRfUm/dbcWZ7U+1Wq0AwCyFL+3nt2bEw05wfxSz+DWpWsitgmSgYmy2dQdWyKC1694ELPqMs/YzUSNozLt8A=="],

-    "prettier": ["prettier@2.8.8", "", { "bin": { "prettier": "bin-prettier.js" } }, "sha512-tdN8qQGvNjw4CHbY+XXk0JgCXn9QiF21a55rBe5LJAU+kDyC4WQn4+awm2Xfk2lQMk5fKup9XgzTZtGkjBdP9Q=="],
+    "prettier": ["prettier@3.4.2", "", { "bin": { "prettier": "bin/prettier.cjs" } }, "sha512-e9MewbtFo+Fevyuxn/4rrcDAaq0IYxPGLvObpQjiZBMAzB9IGmzlnG9RZy3FFas+eBMu2vA0CszMeduow5dIuQ=="],

    "process": ["process@0.11.10", "", {}, "sha512-cdGef/drWFoydD1JsMzuFf8100nZl+GT+yacc2bEced5f9Rjk4z+WtFUTBu9PhOi9j/jfmBPu0mMEY4wIdAF8A=="],

@@ -171,9 +202,9 @@

    "@actions/cache/@actions/glob": ["@actions/glob@0.1.2", "", { "dependencies": { "@actions/core": "^1.2.6", "minimatch": "^3.0.4" } }, "sha512-SclLR7Ia5sEqjkJTPs7Sd86maMDw43p769YxBOxvPvEWuPEhpAnBsQfENOpXjFYMmhCqd127bmf+YdvJqVqR4A=="],

-    "@actions/core/@actions/http-client": ["@actions/http-client@2.2.0", "", { "dependencies": { "tunnel": "^0.0.6", "undici": "^5.25.4" } }, "sha512-q+epW0trjVUUHboliPb4UF9g2msf+w61b32tAkFEwL/IwP0DQWgbCMM0Hbe3e3WXSKz5VcUXbzJQgy8Hkra/Lg=="],
+    "@actions/glob/@actions/core": ["@actions/core@1.10.1", "", { "dependencies": { "@actions/http-client": "^2.0.1", "uuid": "^8.3.2" } }, "sha512-3lBR9EDAY+iYIpTnTIXmWcNbX3T2kCkAEQGIQx4NVQ0575nk2k3GRZDTPQG+vVtS2izSLmINlxXf0uLtnrTP+g=="],

-    "@actions/core/uuid": ["uuid@8.3.2", "", { "bin": { "uuid": "dist/bin/uuid" } }, "sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg=="],
+    "@actions/tool-cache/@actions/core": ["@actions/core@1.10.1", "", { "dependencies": { "@actions/http-client": "^2.0.1", "uuid": "^8.3.2" } }, "sha512-3lBR9EDAY+iYIpTnTIXmWcNbX3T2kCkAEQGIQx4NVQ0575nk2k3GRZDTPQG+vVtS2izSLmINlxXf0uLtnrTP+g=="],

    "@actions/tool-cache/@actions/http-client": ["@actions/http-client@2.2.0", "", { "dependencies": { "tunnel": "^0.0.6", "undici": "^5.25.4" } }, "sha512-q+epW0trjVUUHboliPb4UF9g2msf+w61b32tAkFEwL/IwP0DQWgbCMM0Hbe3e3WXSKz5VcUXbzJQgy8Hkra/Lg=="],

@@ -193,11 +224,21 @@

    "@azure/ms-rest-js/uuid": ["uuid@8.3.2", "", { "bin": { "uuid": "dist/bin/uuid" } }, "sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg=="],

+    "@bufbuild/protoplugin/typescript": ["typescript@5.4.5", "", { "bin": { "tsc": "bin/tsc", "tsserver": "bin/tsserver" } }, "sha512-vcI4UpRgg81oIRUFwR0WSIHKt11nJ7SAVlYNIu+QpqeyXP+gpQJy/Z4+F0aGxSE4MqwjyXvW/TzgkLAx2AGHwQ=="],
+
+    "@protobuf-ts/plugin/typescript": ["typescript@3.9.10", "", { "bin": { "tsc": "bin/tsc", "tsserver": "bin/tsserver" } }, "sha512-w6fIxVE/H1PkLKcCPsFqKE7Kv7QUwhU8qQY2MueZXWx5cPZdwFupLgKK3vntcK98BtNHZtAF4LA/yl2a7k8R6Q=="],
+
    "@types/node-fetch/form-data": ["form-data@4.0.0", "", { "dependencies": { "asynckit": "^0.4.0", "combined-stream": "^1.0.8", "mime-types": "^2.1.12" } }, "sha512-ETEklSGi5t0QMZuiXoA/Q6vcnxcLQP5vdugSpuAyi6SVGi2clPPp+xgEhuMaHC+zGgn31Kd235W35f7Hykkaww=="],

    "@types/tunnel/@types/node": ["@types/node@20.8.9", "", { "dependencies": { "undici-types": "~5.26.4" } }, "sha512-UzykFsT3FhHb1h7yD4CA4YhBHq545JC0YnEz41xkipN88eKQtL6rSgocL5tbAP6Ola9Izm/Aw4Ora8He4x0BHg=="],

-    "@actions/core/@actions/http-client/undici": ["undici@5.26.5", "", { "dependencies": { "@fastify/busboy": "^2.0.0" } }, "sha512-cSb4bPFd5qgR7qr2jYAi0hlX9n5YKK2ONKkLFkxl+v/9BvC0sOpZjBHDBSXc5lWAf5ty9oZdRXytBIHzgUcerw=="],
+    "@actions/cache/@actions/glob/@actions/core": ["@actions/core@1.10.1", "", { "dependencies": { "@actions/http-client": "^2.0.1", "uuid": "^8.3.2" } }, "sha512-3lBR9EDAY+iYIpTnTIXmWcNbX3T2kCkAEQGIQx4NVQ0575nk2k3GRZDTPQG+vVtS2izSLmINlxXf0uLtnrTP+g=="],
+
+    "@actions/glob/@actions/core/@actions/http-client": ["@actions/http-client@2.2.0", "", { "dependencies": { "tunnel": "^0.0.6", "undici": "^5.25.4" } }, "sha512-q+epW0trjVUUHboliPb4UF9g2msf+w61b32tAkFEwL/IwP0DQWgbCMM0Hbe3e3WXSKz5VcUXbzJQgy8Hkra/Lg=="],
+
+    "@actions/glob/@actions/core/uuid": ["uuid@8.3.2", "", { "bin": { "uuid": "dist/bin/uuid" } }, "sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg=="],
+
+    "@actions/tool-cache/@actions/core/uuid": ["uuid@8.3.2", "", { "bin": { "uuid": "dist/bin/uuid" } }, "sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg=="],

    "@actions/tool-cache/@actions/http-client/undici": ["undici@5.26.5", "", { "dependencies": { "@fastify/busboy": "^2.0.0" } }, "sha512-cSb4bPFd5qgR7qr2jYAi0hlX9n5YKK2ONKkLFkxl+v/9BvC0sOpZjBHDBSXc5lWAf5ty9oZdRXytBIHzgUcerw=="],

@@ -205,8 +246,18 @@

    "@azure/core-http/@azure/core-util/@azure/abort-controller": ["@azure/abort-controller@2.1.1", "", { "dependencies": { "tslib": "^2.6.2" } }, "sha512-NhzeNm5zu2fPlwGXPUjzsRCRuPx5demaZyNcyNYJDqpa/Sbxzvo/RYt9IwUaAOnDW5+r7J9UOE6f22TQnb9nhQ=="],

-    "@actions/core/@actions/http-client/undici/@fastify/busboy": ["@fastify/busboy@2.0.0", "", {}, "sha512-JUFJad5lv7jxj926GPgymrWQxxjPYuJNiNjNMzqT+HiuP6Vl3dk5xzG+8sTX96np0ZAluvaMzPsjhHZ5rNuNQQ=="],
+    "@actions/cache/@actions/glob/@actions/core/@actions/http-client": ["@actions/http-client@2.2.0", "", { "dependencies": { "tunnel": "^0.0.6", "undici": "^5.25.4" } }, "sha512-q+epW0trjVUUHboliPb4UF9g2msf+w61b32tAkFEwL/IwP0DQWgbCMM0Hbe3e3WXSKz5VcUXbzJQgy8Hkra/Lg=="],
+
+    "@actions/cache/@actions/glob/@actions/core/uuid": ["uuid@8.3.2", "", { "bin": { "uuid": "dist/bin/uuid" } }, "sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg=="],
+
+    "@actions/glob/@actions/core/@actions/http-client/undici": ["undici@5.26.5", "", { "dependencies": { "@fastify/busboy": "^2.0.0" } }, "sha512-cSb4bPFd5qgR7qr2jYAi0hlX9n5YKK2ONKkLFkxl+v/9BvC0sOpZjBHDBSXc5lWAf5ty9oZdRXytBIHzgUcerw=="],

    "@actions/tool-cache/@actions/http-client/undici/@fastify/busboy": ["@fastify/busboy@2.0.0", "", {}, "sha512-JUFJad5lv7jxj926GPgymrWQxxjPYuJNiNjNMzqT+HiuP6Vl3dk5xzG+8sTX96np0ZAluvaMzPsjhHZ5rNuNQQ=="],
+
+    "@actions/cache/@actions/glob/@actions/core/@actions/http-client/undici": ["undici@5.26.5", "", { "dependencies": { "@fastify/busboy": "^2.0.0" } }, "sha512-cSb4bPFd5qgR7qr2jYAi0hlX9n5YKK2ONKkLFkxl+v/9BvC0sOpZjBHDBSXc5lWAf5ty9oZdRXytBIHzgUcerw=="],
+
+    "@actions/glob/@actions/core/@actions/http-client/undici/@fastify/busboy": ["@fastify/busboy@2.0.0", "", {}, "sha512-JUFJad5lv7jxj926GPgymrWQxxjPYuJNiNjNMzqT+HiuP6Vl3dk5xzG+8sTX96np0ZAluvaMzPsjhHZ5rNuNQQ=="],
+
+    "@actions/cache/@actions/glob/@actions/core/@actions/http-client/undici/@fastify/busboy": ["@fastify/busboy@2.0.0", "", {}, "sha512-JUFJad5lv7jxj926GPgymrWQxxjPYuJNiNjNMzqT+HiuP6Vl3dk5xzG+8sTX96np0ZAluvaMzPsjhHZ5rNuNQQ=="],
  }
 }
--- a/dist/cache-save/index.js
+++ b/dist/cache-save/index.js
--- a/dist/setup/index.js
+++ b/dist/setup/index.js
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
  "name": "setup-bun",
-  "version": "2.0.2",
+  "version": "2.1.0",
  "lockfileVersion": 3,
  "requires": true,
  "packages": {
@@ -14,12 +14,14 @@
        "@actions/exec": "^1.1.1",
        "@actions/glob": "^0.4.0",
        "@actions/io": "^1.1.2",
-        "@actions/tool-cache": "^2.0.1"
+        "@actions/tool-cache": "^2.0.1",
+        "@iarna/toml": "^2.2.5"
      },
      "devDependencies": {
+        "@types/bun": "^1.1.13",
        "@types/node": "^20.8.2",
        "esbuild": "^0.19.2",
-        "prettier": "^2.8.4",
+        "prettier": "^3.4.2",
        "typescript": "^4.9.5"
      }
    },
@@ -271,6 +273,12 @@
        "node": ">=12"
      }
    },
+    "node_modules/@iarna/toml": {
+      "version": "2.2.5",
+      "resolved": "https://registry.npmjs.org/@iarna/toml/-/toml-2.2.5.tgz",
+      "integrity": "sha512-trnsAYxU3xnS1gPHPyU961coFyLkh4gAD/0zQ5mymY4yOZ+CYvsPqUbOFSw0aDM4y0tV7tiFxL/1XfXPNC6IPg==",
+      "license": "ISC"
+    },
    "node_modules/@opentelemetry/api": {
      "version": "1.5.0",
      "license": "Apache-2.0",
@@ -348,6 +356,16 @@
        "@protobuf-ts/runtime": "^2.9.6"
      }
    },
+    "node_modules/@types/bun": {
+      "version": "1.2.18",
+      "resolved": "https://registry.npmjs.org/@types/bun/-/bun-1.2.18.tgz",
+      "integrity": "sha512-Xf6RaWVheyemaThV0kUfaAUvCNokFr+bH8Jxp+tTZfx7dAPA8z9ePnP9S9+Vspzuxxx9JRAXhnyccRj3GyCMdQ==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "bun-types": "1.2.18"
+      }
+    },
    "node_modules/@types/node": {
      "version": "20.9.1",
      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.9.1.tgz",
@@ -376,6 +394,17 @@
        "node": ">= 6"
      }
    },
+    "node_modules/@types/react": {
+      "version": "19.1.8",
+      "resolved": "https://registry.npmjs.org/@types/react/-/react-19.1.8.tgz",
+      "integrity": "sha512-AwAfQ2Wa5bCx9WP8nZL2uMZWod7J7/JSplxbTmBQ5ms6QpqNYm672H0Vu9ZVKVngQ+ii4R/byguVEUZQyeg44g==",
+      "dev": true,
+      "license": "MIT",
+      "peer": true,
+      "dependencies": {
+        "csstype": "^3.0.2"
+      }
+    },
    "node_modules/@types/tunnel": {
      "version": "0.0.3",
      "license": "MIT",
@@ -409,6 +438,19 @@
        "concat-map": "0.0.1"
      }
    },
+    "node_modules/bun-types": {
+      "version": "1.2.18",
+      "resolved": "https://registry.npmjs.org/bun-types/-/bun-types-1.2.18.tgz",
+      "integrity": "sha512-04+Eha5NP7Z0A9YgDAzMk5PHR16ZuLVa83b26kH5+cp1qZW4F6FmAURngE7INf4tKOvCE69vYvDEwoNl1tGiWw==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@types/node": "*"
+      },
+      "peerDependencies": {
+        "@types/react": "^19"
+      }
+    },
    "node_modules/combined-stream": {
      "version": "1.0.8",
      "license": "MIT",
@@ -423,6 +465,14 @@
      "version": "0.0.1",
      "license": "MIT"
    },
+    "node_modules/csstype": {
+      "version": "3.1.3",
+      "resolved": "https://registry.npmjs.org/csstype/-/csstype-3.1.3.tgz",
+      "integrity": "sha512-M1uQkMl8rQK/szD0LNhtqxIPLpimGm8sOBwU7lLnCpSbTyY3yeU1Vc7l4KT5zT4s/yOxHH5O7tIuuLOCnLADRw==",
+      "dev": true,
+      "license": "MIT",
+      "peer": true
+    },
    "node_modules/delayed-stream": {
      "version": "1.0.0",
      "license": "MIT",
@@ -538,14 +588,16 @@
      }
    },
    "node_modules/prettier": {
-      "version": "2.8.8",
+      "version": "3.4.2",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.4.2.tgz",
+      "integrity": "sha512-e9MewbtFo+Fevyuxn/4rrcDAaq0IYxPGLvObpQjiZBMAzB9IGmzlnG9RZy3FFas+eBMu2vA0CszMeduow5dIuQ==",
      "dev": true,
      "license": "MIT",
      "bin": {
-        "prettier": "bin-prettier.js"
+        "prettier": "bin/prettier.cjs"
      },
      "engines": {
-        "node": ">=10.13.0"
+        "node": ">=14"
      },
      "funding": {
        "url": "https://github.com/prettier/prettier?sponsor=1"
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
  "private": true,
  "name": "setup-bun",
-  "version": "2.0.2",
+  "version": "2.1.0",
  "description": "Setup Bun on GitHub Actions.",
  "keywords": [
    "bun",
@@ -27,15 +27,14 @@
    "@actions/exec": "^1.1.1",
    "@actions/glob": "^0.4.0",
    "@actions/io": "^1.1.2",
-    "@actions/tool-cache": "^2.0.1"
+    "@actions/tool-cache": "^2.0.1",
+    "@iarna/toml": "^2.2.5"
  },
  "devDependencies": {
+    "@types/bun": "^1.1.13",
    "@types/node": "^20.8.2",
    "esbuild": "^0.19.2",
-    "prettier": "^2.8.4",
+    "prettier": "^3.4.2",
    "typescript": "^4.9.5"
-  },
-  "prettier": {
-    "quoteProps": "preserve"
  }
 }
--- a/src/action.ts
+++ b/src/action.ts
@@ -7,14 +7,16 @@ import {
  symlinkSync,
  renameSync,
  copyFileSync,
+  existsSync,
 } from "node:fs";
 import { addPath, info, warning } from "@actions/core";
 import { isFeatureAvailable, restoreCache } from "@actions/cache";
 import { downloadTool, extractZip } from "@actions/tool-cache";
 import { getExecOutput } from "@actions/exec";
-import { writeBunfig } from "./bunfig";
+import { writeBunfig, Registry } from "./bunfig";
 import { saveState } from "@actions/core";
 import { addExtension, retry } from "./utils";
+import { cwd } from "node:process";

 export type Input = {
  customUrl?: string;
@@ -23,8 +25,7 @@ export type Input = {
  arch?: string;
  avx2?: boolean;
  profile?: boolean;
-  scope?: string;
-  registryUrl?: string;
+  registries?: Registry[];
  noCache?: boolean;
 };

@@ -44,8 +45,8 @@ export type CacheState = {
 };

 export default async (options: Input): Promise<Output> => {
-  const bunfigPath = join(process.cwd(), "bunfig.toml");
-  writeBunfig(bunfigPath, options);
+  const bunfigPath = join(cwd(), "bunfig.toml");
+  writeBunfig(bunfigPath, options.registries);

  const url = getDownloadUrl(options);
  const cacheEnabled = isCacheEnabled(options);
@@ -73,32 +74,45 @@ export default async (options: Input): Promise<Output> => {

  let revision: string | undefined;
  let cacheHit = false;
-  if (cacheEnabled) {
-    const cacheKey = createHash("sha1").update(url).digest("base64");

-    const cacheRestored = await restoreCache([bunPath], cacheKey);
-    if (cacheRestored) {
-      revision = await getRevision(bunPath);
-      if (revision) {
-        cacheHit = true;
-        info(`Using a cached version of Bun: ${revision}`);
-      } else {
-        warning(
-          `Found a cached version of Bun: ${revision} (but it appears to be corrupted?)`
-        );
-      }
+  // Check if Bun executable already exists and matches requested version
+  if (!options.customUrl && existsSync(bunPath)) {
+    const existingRevision = await getRevision(bunPath);
+    if (existingRevision && isVersionMatch(existingRevision, options.version)) {
+      revision = existingRevision;
+      cacheHit = true; // Treat as cache hit to avoid unnecessary network requests
+      info(`Using existing Bun installation: ${revision}`);
    }
  }

-  if (!cacheHit) {
-    info(`Downloading a new version of Bun: ${url}`);
-    // TODO: remove this, temporary fix for https://github.com/oven-sh/setup-bun/issues/73
-    revision = await retry(async () => await downloadBun(url, bunPath), 3);
+  if (!revision) {
+    if (cacheEnabled) {
+      const cacheKey = createHash("sha1").update(url).digest("base64");
+
+      const cacheRestored = await restoreCache([bunPath], cacheKey);
+      if (cacheRestored) {
+        revision = await getRevision(bunPath);
+        if (revision) {
+          cacheHit = true;
+          info(`Using a cached version of Bun: ${revision}`);
+        } else {
+          warning(
+            `Found a cached version of Bun: ${revision} (but it appears to be corrupted?)`,
+          );
+        }
+      }
+    }
+
+    if (!cacheHit) {
+      info(`Downloading a new version of Bun: ${url}`);
+      // TODO: remove this, temporary fix for https://github.com/oven-sh/setup-bun/issues/73
+      revision = await retry(async () => await downloadBun(url, bunPath), 3);
+    }
  }

  if (!revision) {
    throw new Error(
-      "Downloaded a new version of Bun, but failed to check its version? Try again."
+      "Downloaded a new version of Bun, but failed to check its version? Try again.",
    );
  }

@@ -122,9 +136,32 @@ export default async (options: Input): Promise<Output> => {
  };
 };

+function isVersionMatch(
+  existingRevision: string,
+  requestedVersion?: string,
+): boolean {
+  // If no version specified, default is "latest" - don't match existing
+  if (!requestedVersion) {
+    return false;
+  }
+
+  // Non-pinned versions should never match existing installations
+  if (/^(latest|canary|action)$/i.test(requestedVersion)) {
+    return false;
+  }
+
+  const [existingVersion] = existingRevision.split("+");
+
+  const normalizeVersion = (v: string) => v.replace(/^v/i, "");
+
+  return (
+    normalizeVersion(existingVersion) === normalizeVersion(requestedVersion)
+  );
+}
+
 async function downloadBun(
  url: string,
-  bunPath: string
+  bunPath: string,
 ): Promise<string | undefined> {
  // Workaround for https://github.com/oven-sh/setup-bun/issues/79 and https://github.com/actions/toolkit/issues/1179
  const zipPath = addExtension(await downloadTool(url), ".zip");
@@ -168,7 +205,7 @@ function getDownloadUrl(options: Input): string {
  const eprofile = encodeURIComponent(profile ?? false);
  const { href } = new URL(
    `${eversion}/${eos}/${earch}?avx2=${eavx2}&profile=${eprofile}`,
-    "https://bun.sh/download/"
+    "https://bun.sh/download/",
  );
  return href;
 }
--- a/src/bunfig.ts
+++ b/src/bunfig.ts
@@ -1,50 +1,81 @@
-import { EOL } from "node:os";
-import { appendFileSync } from "node:fs";
+import { existsSync, readFileSync, writeFileSync } from "node:fs";
 import { info } from "@actions/core";
+import { parse, stringify } from "@iarna/toml";
+import { Registry } from "./registry";

-type BunfigOptions = {
-  registryUrl?: string;
-  scope?: string;
+type BunfigConfig = {
+  install?: {
+    registry?: {
+      url: string;
+      token?: string;
+    };
+    scopes?: Record<string, { url: string; token?: string }>;
+  };
+  [key: string]: any;
 };

-export function createBunfig(options: BunfigOptions): string | null {
-  const { registryUrl, scope } = options;
-
-  let url: URL | undefined;
-  if (registryUrl) {
-    try {
-      url = new URL(registryUrl);
-    } catch {
-      throw new Error(`Invalid registry-url: ${registryUrl}`);
-    }
-  }
-
-  let owner: string | undefined;
-  if (scope) {
-    owner = scope.startsWith("@")
-      ? scope.toLocaleLowerCase()
-      : `@${scope.toLocaleLowerCase()}`;
-  }
-
-  if (url && owner) {
-    return `[install.scopes]${EOL}'${owner}' = { token = "$BUN_AUTH_TOKEN", url = "${url}"}${EOL}`;
-  }
-
-  if (url && !owner) {
-    return `[install]${EOL}registry = "${url}"${EOL}`;
-  }
-
-  return null;
-}
-
-export function writeBunfig(path: string, options: BunfigOptions): void {
-  const bunfig = createBunfig(options);
-  if (!bunfig) {
+export function writeBunfig(path: string, registries: Registry[]): void {
+  if (!registries.length) {
    return;
  }

-  info(`Writing bunfig.toml to '${path}'.`);
-  appendFileSync(path, bunfig, {
-    encoding: "utf8",
+  let globalRegistryCount = 0;
+  registries.forEach((registry) => {
+    try {
+      new URL(registry.url);
+    } catch {
+      throw new Error(`Invalid registry URL: ${registry.url}`);
+    }
+
+    if (!registry.scope) {
+      globalRegistryCount++;
+    }
  });
+
+  if (globalRegistryCount > 1) {
+    throw new Error("You can't have more than one global registry.");
+  }
+
+  info(`Writing bunfig.toml to '${path}'.`);
+
+  let config: BunfigConfig = {};
+  if (existsSync(path)) {
+    try {
+      const content = readFileSync(path, { encoding: "utf-8" });
+      config = parse(content) as BunfigConfig;
+    } catch (error) {
+      info(`Error reading existing bunfig: ${error.message}`);
+      config = {};
+    }
+  }
+
+  config.install = config?.install || {};
+  config.install.scopes = config?.install.scopes || {};
+
+  const globalRegistry = registries.find((r) => !r.scope);
+  if (globalRegistry) {
+    config.install.registry = {
+      url: globalRegistry.url,
+      ...(globalRegistry.token ? { token: globalRegistry.token } : {}),
+    };
+  }
+
+  for (const registry of registries) {
+    if (registry.scope) {
+      const scopeName = registry.scope.startsWith("@")
+        ? registry.scope.toLowerCase()
+        : `@${registry.scope.toLowerCase()}`;
+
+      config.install.scopes[scopeName] = {
+        url: registry.url,
+        ...(registry.token ? { token: registry.token } : {}),
+      };
+    }
+  }
+
+  if (Object.keys(config.install.scopes).length === 0) {
+    delete config.install.scopes;
+  }
+
+  writeFileSync(path, stringify(config), { encoding: "utf8" });
 }
--- a/src/cache-save.ts
+++ b/src/cache-save.ts
@@ -2,7 +2,6 @@ import { saveCache } from "@actions/cache";
 import { getState, warning } from "@actions/core";
 import { CacheState } from "./action";
 import { createHash } from "node:crypto";
-
 (async () => {
  const state: CacheState = JSON.parse(getState("cache"));
  if (state.cacheEnabled && !state.cacheHit) {
--- a/src/index.ts
+++ b/src/index.ts
@@ -2,19 +2,33 @@ import { tmpdir } from "node:os";
 import { getInput, setOutput, setFailed, getBooleanInput } from "@actions/core";
 import runAction from "./action.js";
 import { readVersionFromFile } from "./utils.js";
+import { parseRegistries } from "./registry.js";

 if (!process.env.RUNNER_TEMP) {
  process.env.RUNNER_TEMP = tmpdir();
 }

+const registries = parseRegistries(getInput("registries"));
+
+// Backwards compatibility for the `registry-url` and `scope` inputs
+const registryUrl = getInput("registry-url");
+const scope = getInput("scope");
+
+if (registryUrl) {
+  registries.push({
+    url: registryUrl,
+    scope: scope,
+    token: "$BUN_AUTH_TOKEN",
+  });
+}
+
 runAction({
  version:
    getInput("bun-version") ||
    readVersionFromFile(getInput("bun-version-file")) ||
    undefined,
  customUrl: getInput("bun-download-url") || undefined,
-  registryUrl: getInput("registry-url") || undefined,
-  scope: getInput("scope") || undefined,
+  registries: registries,
  noCache: getBooleanInput("no-cache") || false,
 })
  .then(({ version, revision, bunPath, url, cacheHit }) => {
--- a/src/registry.ts
+++ b/src/registry.ts
@@ -0,0 +1,62 @@
+export type Registry = {
+  url: string;
+  scope: string;
+  token?: string;
+};
+
+/**
+ * Parse registries from the simplified format:
+ * - Default registry: https://registry.npmjs.org/
+ * - Default registry with token: https://registry.npmjs.org/|token123
+ * - With scope and credentials in URL: @myorg:https://username:password@registry.myorg.com/
+ * - With scope and separate token: @partner:https://registry.partner.com/|basic_token
+ */
+export function parseRegistries(input: string): Registry[] {
+  if (!input?.trim()) return [];
+
+  return input
+    .split("\n")
+    .map((line) => line.trim())
+    .filter(Boolean)
+    .map(parseLine)
+    .filter(Boolean) as Registry[];
+}
+
+function parseLine(line: string): Registry | null {
+  const scopeMatch = line.match(
+    /^(@[a-z0-9-_.]+|[a-z0-9-_.]+(?=:[a-z]+:\/\/)):(.+)$/i,
+  );
+
+  if (scopeMatch) {
+    const scope = scopeMatch[1];
+    const urlPart = scopeMatch[2].trim();
+
+    const [url, token] = urlPart.split("|", 2).map((p) => p?.trim());
+
+    try {
+      new URL(url);
+
+      return {
+        url,
+        scope,
+        ...(token && { token }),
+      };
+    } catch (e) {
+      throw new Error(`Invalid URL in registry configuration: ${url}`);
+    }
+  } else {
+    const [url, token] = line.split("|", 2).map((p) => p?.trim());
+
+    try {
+      new URL(url);
+
+      return {
+        url,
+        scope: "",
+        ...(token && { token }),
+      };
+    } catch (e) {
+      throw new Error(`Invalid URL in registry configuration: ${url}`);
+    }
+  }
+}
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -6,14 +6,14 @@ import { resolve, basename } from "node:path";
 export function retry<T>(
  fn: () => Promise<T>,
  retries: number,
-  timeout = 10000
+  timeout = 10000,
 ): Promise<T> {
  return fn().catch((err) => {
    if (retries <= 0) {
      throw err;
    }
    return new Promise((resolve) => setTimeout(resolve, timeout)).then(() =>
-      retry(fn, retries - 1, timeout)
+      retry(fn, retries - 1, timeout),
    );
  });
 }
@@ -28,8 +28,10 @@ export function addExtension(path: string, ext: string): string {
 }

 const FILE_VERSION_READERS = {
-  "package.json": (content: string) =>
-    JSON.parse(content).packageManager?.split("bun@")?.[1],
+  "package.json": (content: string) => {
+    const pkg = JSON.parse(content);
+    return pkg.packageManager?.split("bun@")?.[1] ?? pkg.engines?.bun;
+  },
  ".tool-versions": (content: string) =>
    content.match(/^bun\s*(?<version>.*?)$/m)?.groups?.version,
  ".bumrc": (content: string) => content, // https://github.com/owenizedd/bum
--- a/tests/bunfig.spec.ts
+++ b/tests/bunfig.spec.ts
@@ -0,0 +1,291 @@
+import { afterEach, describe, expect, it } from "bun:test";
+import { existsSync, unlinkSync } from "node:fs";
+import { writeBunfig } from "../src/bunfig";
+import { EOL } from "os";
+
+describe("writeBunfig", () => {
+  const filePath = "bunfig_test.toml";
+
+  async function getFileAndContents() {
+    const file = Bun.file(filePath);
+    const contents = (await file.text()).split(EOL);
+
+    return { file, contents };
+  }
+
+  afterEach(() => {
+    if (existsSync(filePath)) unlinkSync(filePath);
+    console.log(`${filePath} was deleted`);
+  });
+
+  describe("when no bunfig_test.toml file exists", () => {
+    it("should create a new file with scopes content", async () => {
+      writeBunfig(filePath, [
+        {
+          url: "https://npm.pkg.github.com",
+          scope: "foo-bar",
+          token: "$BUN_AUTH_TOKEN",
+        },
+      ]);
+
+      const { file, contents } = await getFileAndContents();
+
+      expect(file.exists()).resolves.toBeTrue();
+
+      const expectedContents = [
+        '[install.scopes."@foo-bar"]',
+        'url = "https://npm.pkg.github.com"',
+        'token = "$BUN_AUTH_TOKEN"',
+        "",
+      ];
+
+      contents.forEach((content, index) =>
+        expect(content).toBe(expectedContents[index])
+      );
+
+      expect(contents.length).toBe(expectedContents.length);
+    });
+
+    it("should create a new file with global registry", async () => {
+      writeBunfig(filePath, [
+        {
+          url: "https://npm.pkg.github.com",
+          scope: "",
+        },
+      ]);
+
+      const { file, contents } = await getFileAndContents();
+
+      expect(file.exists()).resolves.toBeTrue();
+
+      const expectedContents = [
+        "[install.registry]",
+        'url = "https://npm.pkg.github.com"',
+        "",
+      ];
+
+      contents.forEach((content, index) =>
+        expect(content).toBe(expectedContents[index])
+      );
+
+      expect(contents.length).toBe(expectedContents.length);
+    });
+
+    it("should create a new file with global registry & token", async () => {
+      writeBunfig(filePath, [
+        {
+          url: "https://npm.pkg.github.com",
+          scope: "",
+          token: "$BUN_AUTH_TOKEN",
+        },
+      ]);
+
+      const { file, contents } = await getFileAndContents();
+
+      expect(file.exists()).resolves.toBeTrue();
+
+      const expectedContents = [
+        "[install.registry]",
+        'url = "https://npm.pkg.github.com"',
+        'token = "$BUN_AUTH_TOKEN"',
+        "",
+      ];
+
+      contents.forEach((content, index) =>
+        expect(content).toBe(expectedContents[index])
+      );
+
+      expect(contents.length).toBe(expectedContents.length);
+    });
+  });
+
+  describe("when local bunfig_test.toml file exists", () => {
+    it("and no [install.scopes] exists, should concatenate file correctly", async () => {
+      const bunfig = `[install]${EOL}optional = true${EOL}${EOL}[install.cache]${EOL}disable = true`;
+
+      await Bun.write(filePath, bunfig);
+
+      writeBunfig(filePath, [
+        {
+          url: "https://npm.pkg.github.com",
+          scope: "foo-bar",
+          token: "$BUN_AUTH_TOKEN",
+        },
+      ]);
+
+      const { file, contents } = await getFileAndContents();
+
+      expect(file.exists()).resolves.toBeTrue();
+
+      const expectedContents = [
+        "[install]",
+        "optional = true",
+        "",
+        "  [install.cache]",
+        "  disable = true",
+        "",
+        '[install.scopes."@foo-bar"]',
+        'url = "https://npm.pkg.github.com"',
+        'token = "$BUN_AUTH_TOKEN"',
+        "",
+      ];
+
+      contents.forEach((content, index) =>
+        expect(content).toBe(expectedContents[index])
+      );
+
+      expect(contents.length).toBe(expectedContents.length);
+    });
+
+    it("and [install.scopes] exists and it's not the same registry, should concatenate file correctly", async () => {
+      const bunfig = `[install]${EOL}optional = true${EOL}${EOL}[install.scopes]${EOL}'@bla-ble' = { token = "$BUN_AUTH_TOKEN", url = "https://npm.pkg.github.com/" }${EOL}${EOL}[install.cache]${EOL}disable = true`;
+
+      await Bun.write(filePath, bunfig);
+
+      writeBunfig(filePath, [
+        {
+          url: "https://npm.pkg.github.com",
+          scope: "foo-bar",
+          token: "$BUN_AUTH_TOKEN",
+        },
+      ]);
+
+      const { file, contents } = await getFileAndContents();
+
+      expect(file.exists()).resolves.toBeTrue();
+
+      const expectedContents = [
+        "[install]",
+        "optional = true",
+        "",
+        '[install.scopes."@bla-ble"]',
+        'token = "$BUN_AUTH_TOKEN"',
+        'url = "https://npm.pkg.github.com/"',
+        "",
+        '[install.scopes."@foo-bar"]',
+        'url = "https://npm.pkg.github.com"',
+        'token = "$BUN_AUTH_TOKEN"',
+        "",
+        "  [install.cache]",
+        "  disable = true",
+        "",
+      ];
+
+      contents.forEach((content, index) =>
+        expect(content).toBe(expectedContents[index])
+      );
+
+      expect(contents.length).toBe(expectedContents.length);
+    });
+
+    it("and [install.scopes] exists and it's the same registry, should concatenate file correctly", async () => {
+      const bunfig = `[install]${EOL}optional = true${EOL}${EOL}[install.scopes]${EOL}'@foo-bar' = { token = "$BUN_AUTH_TOKEN", url = "https://npm.pkg.github.com/" }${EOL}'@bla-ble' = { token = "$BUN_AUTH_TOKEN", url = "https://npm.pkg.github.com/" }${EOL}${EOL}[install.cache]${EOL}disable = true`;
+
+      await Bun.write(filePath, bunfig);
+
+      writeBunfig(filePath, [
+        {
+          url: "https://npm.pkg.github.com",
+          scope: "foo-bar",
+          token: "$BUN_AUTH_TOKEN",
+        },
+      ]);
+
+      const { file, contents } = await getFileAndContents();
+
+      expect(file.exists()).resolves.toBeTrue();
+
+      const expectedContents = [
+        "[install]",
+        "optional = true",
+        "",
+        '[install.scopes."@foo-bar"]',
+        'url = "https://npm.pkg.github.com"',
+        'token = "$BUN_AUTH_TOKEN"',
+        "",
+        '[install.scopes."@bla-ble"]',
+        'token = "$BUN_AUTH_TOKEN"',
+        'url = "https://npm.pkg.github.com/"',
+        "",
+        "  [install.cache]",
+        "  disable = true",
+        "",
+      ];
+
+      contents.forEach((content, index) =>
+        expect(content).toBe(expectedContents[index])
+      );
+
+      expect(contents.length).toBe(expectedContents.length);
+    });
+
+    it("and [install.scopes] and [install] exists, should concantenate file correctly", async () => {
+      const bunfig = `[install]${EOL}optional = true${EOL}${EOL}[install.scopes]${EOL}'@foo-bar' = { token = "$BUN_AUTH_TOKEN", url = "https://npm.pkg.github.com/" }${EOL}'@bla-ble' = { token = "$BUN_AUTH_TOKEN", url = "https://npm.pkg.github.com/" }${EOL}${EOL}[install.cache]${EOL}disable = true`;
+
+      await Bun.write(filePath, bunfig);
+
+      writeBunfig(filePath, [
+        {
+          url: "https://npm.pkg.github.com",
+          scope: "foo-bar",
+          token: "$BUN_AUTH_TOKEN",
+        },
+        {
+          url: "https://bun.sh",
+          scope: "",
+          token: "$BUN_AUTH_TOKEN",
+        }, // global registry
+      ]);
+
+      const { file, contents } = await getFileAndContents();
+
+      expect(file.exists()).resolves.toBeTrue();
+
+      const expectedContents = [
+        "[install]",
+        "optional = true",
+        "",
+        '[install.scopes."@foo-bar"]',
+        'url = "https://npm.pkg.github.com"',
+        'token = "$BUN_AUTH_TOKEN"',
+        "",
+        '[install.scopes."@bla-ble"]',
+        'token = "$BUN_AUTH_TOKEN"',
+        'url = "https://npm.pkg.github.com/"',
+        "",
+        "  [install.cache]",
+        "  disable = true",
+        "",
+        "  [install.registry]",
+        '  url = "https://bun.sh"',
+        '  token = "$BUN_AUTH_TOKEN"',
+        "",
+      ];
+
+      contents.forEach((content, index) =>
+        expect(content).toBe(expectedContents[index])
+      );
+
+      expect(contents.length).toBe(expectedContents.length);
+    });
+  });
+
+  describe("when multiple global registries are provided", () => {
+    it("should throw an error", () => {
+      expect(() => {
+        writeBunfig(filePath, [
+          {
+            url: "https://npm.pkg.github.com",
+            scope: "",
+            token: "$BUN_AUTH_TOKEN",
+          },
+          {
+            url: "https://bun.sh",
+            scope: "",
+            token: "$BUN_AUTH_TOKEN",
+          },
+        ]);
+      }).toThrow("You can't have more than one global registry.");
+    });
+  });
+});
--- a/tests/registry.spec.ts
+++ b/tests/registry.spec.ts
@@ -0,0 +1,170 @@
+import { describe, expect, it } from "bun:test";
+import { parseRegistries } from "../src/registry";
+
+describe("registry", () => {
+  describe("parseRegistries", () => {
+    it("should return an empty array for empty input", () => {
+      expect(parseRegistries("")).toEqual([]);
+      expect(parseRegistries("   ")).toEqual([]);
+      expect(parseRegistries(null as any)).toEqual([]);
+      expect(parseRegistries(undefined as any)).toEqual([]);
+    });
+
+    it("should parse default registry without token", () => {
+      const input = "https://registry.npmjs.org/";
+      const result = parseRegistries(input);
+
+      expect(result).toEqual([
+        {
+          url: "https://registry.npmjs.org/",
+          scope: "",
+        },
+      ]);
+    });
+
+    it("should parse default registry with token", () => {
+      const input = "https://registry.npmjs.org/|npm_token123";
+      const result = parseRegistries(input);
+
+      expect(result).toEqual([
+        {
+          url: "https://registry.npmjs.org/",
+          scope: "",
+          token: "npm_token123",
+        },
+      ]);
+    });
+
+    it("should parse scoped registry with URL credentials", () => {
+      const input = "@myorg:https://username:password@registry.myorg.com/";
+      const result = parseRegistries(input);
+
+      expect(result).toEqual([
+        {
+          url: "https://username:password@registry.myorg.com/",
+          scope: "@myorg",
+        },
+      ]);
+    });
+
+    it("should parse scoped registry with separate token", () => {
+      const input = "@partner:https://registry.partner.com/|token_abc123";
+      const result = parseRegistries(input);
+
+      expect(result).toEqual([
+        {
+          url: "https://registry.partner.com/",
+          scope: "@partner",
+          token: "token_abc123",
+        },
+      ]);
+    });
+
+    it("should parse multiple registries", () => {
+      const input = `
+        https://registry.npmjs.org/
+        @myorg:https://username:password@registry.myorg.com/
+        @partner:https://registry.partner.com/|token_abc123
+      `;
+
+      const result = parseRegistries(input);
+
+      expect(result).toEqual([
+        {
+          url: "https://registry.npmjs.org/",
+          scope: "",
+        },
+        {
+          url: "https://username:password@registry.myorg.com/",
+          scope: "@myorg",
+        },
+        {
+          url: "https://registry.partner.com/",
+          scope: "@partner",
+          token: "token_abc123",
+        },
+      ]);
+    });
+
+    it("should handle scope names without @ prefix", () => {
+      const input = "myorg:https://registry.myorg.com/|token123";
+      const result = parseRegistries(input);
+
+      expect(result).toEqual([
+        {
+          url: "https://registry.myorg.com/",
+          scope: "myorg",
+          token: "token123",
+        },
+      ]);
+    });
+
+    it("should throw error for invalid URLs", () => {
+      expect(() => {
+        parseRegistries("@myorg:not-a-valid-url");
+      }).toThrow("Invalid URL in registry configuration: not-a-valid-url");
+
+      expect(() => {
+        parseRegistries("also-not-a-valid-url");
+      }).toThrow("Invalid URL in registry configuration: also-not-a-valid-url");
+    });
+
+    it("should handle whitespace and empty lines", () => {
+      const input = `
+
+        https://registry.npmjs.org/
+
+        @myorg:https://registry.myorg.com/|token123
+
+      `;
+
+      const result = parseRegistries(input);
+
+      expect(result).toEqual([
+        {
+          url: "https://registry.npmjs.org/",
+          scope: "",
+        },
+        {
+          url: "https://registry.myorg.com/",
+          scope: "@myorg",
+          token: "token123",
+        },
+      ]);
+    });
+
+    it("should handle URLs with paths and query parameters", () => {
+      const input =
+        "@myorg:https://registry.myorg.com/npm/registry/?timeout=5000|token123";
+      const result = parseRegistries(input);
+
+      expect(result).toEqual([
+        {
+          url: "https://registry.myorg.com/npm/registry/?timeout=5000",
+          scope: "@myorg",
+          token: "token123",
+        },
+      ]);
+    });
+
+    it("should correctly handle scopes with hyphens and underscores", () => {
+      const input = `
+        @my-org:https://registry.myorg.com/
+        @my_org:https://registry.myorg.com/
+      `;
+
+      const result = parseRegistries(input);
+
+      expect(result).toEqual([
+        {
+          url: "https://registry.myorg.com/",
+          scope: "@my-org",
+        },
+        {
+          url: "https://registry.myorg.com/",
+          scope: "@my_org",
+        },
+      ]);
+    });
+  });
+});
--- a/tests/tsconfig.json
+++ b/tests/tsconfig.json
@@ -0,0 +1,8 @@
+{
+  "extends": "../tsconfig.json",
+  "compilerOptions": {
+    "types": [
+      "bun"
+    ]
+  }
+}
Author	SHA1	Message	Date
Jozef Steinhübl	b7a1c7ccf2	release: v2.1.0 (#151 ) * release: v2.1.0 * release: v2.1.0	2026-01-04 00:53:29 +01:00
bashonly	ad1208bf19	docs: restore missing `no-cache` input (#149 ) * docs: restore missing `no-cache` input accidentally removed in `ef00e4ac8e` * [autofix.ci] apply automated fixes --------- Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>	2026-01-04 00:21:55 +01:00
autofix-ci[bot]	bc6f04ce3b	[autofix.ci] apply automated fixes	2025-12-23 18:57:05 +00:00
Erik Axel Nielsen	1dbab0699e	feat: Check for existing bun before downloading (#138 ) * feat: Check for existing bun before downloading Check for existing bun with same version number, if it exists we skip any futher actions. This avoids downloading cache or bun over the network. * [autofix.ci] apply automated fixes --------- Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>	2025-12-23 19:56:47 +01:00
dgilmanuni	635640504f	chore(ci): Pin GitHub Actions to SHA-1s (#140 )	2025-10-09 07:20:42 +02:00
Jozef Steinhübl	22457c87c1	docs: remove unnecessary note	2025-07-10 21:09:16 +02:00
autofix-ci[bot]	237a6a77d8	[autofix.ci] apply automated fixes	2025-07-10 19:07:39 +00:00
Jozef Steinhübl	53e6487b6e	ci(format): use bun	2025-07-10 21:07:00 +02:00
Jozef Steinhübl	68643ea879	ci: disable tests with version selectors (#133 )	2025-07-10 21:02:01 +02:00
Jozef Steinhübl	56169ab7b0	feat: read engines from package json (#132 ) * feat: read engines from package.json closes https://github.com/oven-sh/setup-bun/issues/115 * ci: test for engines package.json * [autofix.ci] apply automated fixes * ci: test for engines package.json --------- Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>	2025-07-10 20:58:50 +02:00
Jozef Steinhübl	34f777aec1	feat: support for multiple registries (#109 ) * feat: support for multiple registries * [autofix.ci] apply automated fixes * refactor: drop unnecessary check * fix: pass empty array instead undefined * [autofix.ci] apply automated fixes * fix: dont add registry set line * [autofix.ci] apply automated fixes * feat: few more tests * feat: add bun types * docs: explain registries * feat: save globally * [autofix.ci] apply automated fixes * ci: jsr registry test * ci: add , * ci: test * ci: test * ci: test * ci: test * [autofix.ci] apply automated fixes * feat: use @iarna/toml * [autofix.ci] apply automated fixes * feat: registry parsing * [autofix.ci] apply automated fixes * ci: verbose add * ci: registry install check * ci: registry install check * ci: registry install check * ci: verify registry usage * docs: registries * docs: important block * docs: show table * docs: show table * ci: shell * ci: registry test on linux * ci: registry test on linux * build: text lockfile --------- Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>	2025-07-09 12:22:12 +02:00
Okinea Dev	7c641390eb	chore: add settings for vscode (#120 ) * chore: update Prettier settings and add settings for vscode * rollback semi * fix: exclude `dist` from search and lock changes to some files * Added `search.exclude` to ignore `dist/*` during searches. Configured `files.readonlyInclude` to lock changes to `dist/**`, `bun.lock`, and `package-lock.json`.	2025-07-08 15:29:27 +02:00