Add production dependencies & build

.github/workflows/backup.yml

@@ -9,7 +9,6 @@ on:
 jobs:
   backup:
     runs-on: ubuntu-20.04
-    timeout-minutes: 60
 
     steps:
       - name: Configure cache

.github/workflows/checkin.yml

@@ -1,21 +1,14 @@
 name: "PR Checks"
 on: [pull_request, push]
 
-concurrency:
-  # Skip intermediate builds: all builds except for builds on the `master`, `main`, or `release-*` branches
-  # Cancel intermediate builds: only pull request builds
-  group: ${{ github.workflow }}-${{ github.ref }}-${{ github.ref != 'refs/heads/master' || github.ref != 'refs/heads/main' || startsWith(github.ref, 'refs/heads/release-') || github.run_number }}
-  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}
-
 jobs:
   check_pr:
     runs-on: ubuntu-latest
-    timeout-minutes: 60
     steps:
     - uses: actions/checkout@v1
 
     - name: "npm ci"
-      run: npm ci --legacy-peer-deps
+      run: npm ci
 
     - name: "npm run build"
       run: npm run build

.github/workflows/codeql-analysis.yml

@@ -11,12 +11,6 @@
 #
 name: "CodeQL"
 
-concurrency:
-  # Skip intermediate builds: all builds except for builds on the `master`, `main`, or `release-*` branches
-  # Cancel intermediate builds: only pull request builds
-  group: ${{ github.workflow }}-${{ github.ref }}-${{ github.ref != 'refs/heads/master' || github.ref != 'refs/heads/main' || startsWith(github.ref, 'refs/heads/release-') || github.run_number }}
-  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}
-
 on:
   push:
     branches: [ master, releases/* ]
@@ -30,7 +24,6 @@ jobs:
   analyze:
     name: Analyze
     runs-on: ubuntu-latest
-    timeout-minutes: 60
 
     strategy:
       fail-fast: false

.github/workflows/example-builds-defaultarch.yml

@@ -1,40 +0,0 @@
-name: Example builds (default arch)
-
-concurrency:
-  # Skip intermediate builds: all builds except for builds on the `master`, `main`, or `release-*` branches
-  # Cancel intermediate builds: only pull request builds
-  group: ${{ github.workflow }}-${{ github.ref }}-${{ github.ref != 'refs/heads/master' || github.ref != 'refs/heads/main' || startsWith(github.ref, 'refs/heads/release-') || github.run_number }}
-  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}
-
-on:
-  push:
-    branches: ['main', 'master', 'releases/*']
-  pull_request:
-  workflow_dispatch:
-
-jobs:
-  test:
-    runs-on: ${{ matrix.os }}
-    timeout-minutes: 60
-    strategy:
-      fail-fast: false
-      matrix:
-        julia-version: ['1']
-        os: [ubuntu-latest, macOS-latest, windows-latest]
-
-    steps:
-      - uses: actions/checkout@v1.0.0
-
-      - name: "Install dependencies"
-        run: |
-          npm install --legacy-peer-deps
-          npm run build
-          npm run pack
-
-      - name: "Set up Julia"
-        id: setup-julia
-        uses: ./
-        with:
-          version: ${{ matrix.julia-version }}
-      - run: julia --version
-      - run: julia --compile=min -O0 -e 'import InteractiveUtils; InteractiveUtils.versioninfo()'

.github/workflows/example-builds-nightly-defaultarch.yml

@@ -1,38 +0,0 @@
-name: Example builds (nightly, default arch)
-
-concurrency:
-  # Skip intermediate builds: all builds except for builds on the `master`, `main`, or `release-*` branches
-  # Cancel intermediate builds: only pull request builds
-  group: ${{ github.workflow }}-${{ github.ref }}-${{ github.ref != 'refs/heads/master' || github.ref != 'refs/heads/main' || startsWith(github.ref, 'refs/heads/release-') || github.run_number }}
-  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}
-
-on:
-  push:
-    branches: ['main', 'master', 'releases/*']
-  pull_request:
-
-jobs:
-  test:
-    runs-on: ${{ matrix.os }}
-    timeout-minutes: 60
-    strategy:
-      fail-fast: false
-      matrix:
-        julia-version: [nightly, 1.8-nightly]
-        os: [ubuntu-latest, macOS-latest, windows-latest]
-
-    steps:
-      - uses: actions/checkout@v1.0.0
-
-      - name: "Install dependencies"
-        run: |
-          npm install --legacy-peer-deps
-          npm run build
-          npm run pack
-
-      - name: "Set up Julia (${{ matrix.julia-version }})"
-        uses: ./
-        with:
-          version: ${{ matrix.julia-version }}
-      - run: julia --version
-      - run: julia --compile=min -O0 -e 'import InteractiveUtils; InteractiveUtils.versioninfo()'

.github/workflows/example-builds-nightly.yml

@@ -1,11 +1,5 @@
 name: Example builds (nightly)
 
-concurrency:
-  # Skip intermediate builds: all builds except for builds on the `master`, `main`, or `release-*` branches
-  # Cancel intermediate builds: only pull request builds
-  group: ${{ github.workflow }}-${{ github.ref }}-${{ github.ref != 'refs/heads/master' || github.ref != 'refs/heads/main' || startsWith(github.ref, 'refs/heads/release-') || github.run_number }}
-  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}
-
 on:
   push:
     branches: ['main', 'master', 'releases/*']
@@ -16,7 +10,6 @@ on:
 jobs:
   test:
     runs-on: ${{ matrix.os }}
-    timeout-minutes: 60
     strategy:
       fail-fast: false
       matrix:
@@ -27,13 +20,13 @@ jobs:
         exclude:
           - os: macOS-latest
             julia-arch: x86
-
+    
     steps:
       - uses: actions/checkout@v1.0.0
-
+      
       - name: "Install dependencies"
         run: |
-          npm install --legacy-peer-deps
+          npm install
           npm run build
           npm run pack
 

.github/workflows/example-builds.yml

@@ -1,11 +1,5 @@
 name: Example builds
 
-concurrency:
-  # Skip intermediate builds: all builds except for builds on the `master`, `main`, or `release-*` branches
-  # Cancel intermediate builds: only pull request builds
-  group: ${{ github.workflow }}-${{ github.ref }}-${{ github.ref != 'refs/heads/master' || github.ref != 'refs/heads/main' || startsWith(github.ref, 'refs/heads/release-') || github.run_number }}
-  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}
-
 on:
   push:
     branches: ['main', 'master', 'releases/*']
@@ -15,24 +9,23 @@ on:
 jobs:
   test:
     runs-on: ${{ matrix.os }}
-    timeout-minutes: 60
     strategy:
       fail-fast: false
       matrix:
-        julia-version: ['1.0.5', '1.2', '^1.5.0-beta1', '1']
+        julia-version: ['1.0.5', '1', '^1.5.0-beta1']
         julia-arch: [x64, x86]
         os: [ubuntu-latest, macOS-latest, windows-latest]
         # 32-bit Julia binaries are not available on macOS
         exclude:
           - os: macOS-latest
             julia-arch: x86
-
+    
     steps:
       - uses: actions/checkout@v1.0.0
 
       - name: "Install dependencies"
         run: |
-          npm install --legacy-peer-deps
+          npm install
           npm run build
           npm run pack
 

README.md

@@ -44,9 +44,7 @@ This action sets up a Julia environment for use in actions by downloading a spec
     #
     # Supported values: x64 | x86 | aarch64 (untested)
     #
-    # Note: you can use X64, X86, and ARM64 as synonyms for x64, x86, and aarch64, respectively.
-    #
-    # Defaults to the architecture of the runner executing the job.
+    # Default: x64
     arch: ''
 
     # Set the display setting for printing InteractiveUtils.versioninfo() after installing.
@@ -129,7 +127,7 @@ jobs:
       matrix:
         julia-version: ['1.0', '1.2.0', '^1.3.0-rc1']
         os: [ubuntu-latest, windows-latest, macOS-latest]
-
+    
     steps:
       - uses: actions/checkout@v1.0.0
       - name: "Set up Julia"
@@ -155,7 +153,7 @@ jobs:
         exclude:
           - os: macOS-latest
             julia-arch: x86
-
+    
     steps:
       - uses: actions/checkout@v1.0.0
       - name: "Set up Julia"
@@ -182,7 +180,7 @@ jobs:
           - os: windows-latest
             julia-version: ['1.0.4']
             julia-arch: x86
-
+    
     steps:
       - uses: actions/checkout@v1.0.0
       - name: "Set up Julia"

action.yml

@@ -6,9 +6,9 @@ inputs:
     description: 'The Julia version to download (if necessary) and use. Example: 1.0.4'
     default: '1'
   arch:
-    description: 'Architecture of the Julia binaries. Defaults to the architecture of the runner executing the job.'
+    description: 'Architecture of the Julia binaries. Defaults to x64.'
     required: false
-    default: '${{ runner.arch }}'
+    default: 'x64'
   show-versioninfo:
     description: 'Display InteractiveUtils.versioninfo() after installing'
     required: false

dist/index.js

@@ -4153,14 +4153,6 @@ const fs = __importStar(__webpack_require__(747));
 const https = __importStar(__webpack_require__(211));
 const path = __importStar(__webpack_require__(622));
 const installer = __importStar(__webpack_require__(749));
-const archSynonyms = {
-    'x86': 'x86',
-    'X86': 'x86',
-    'x64': 'x64',
-    'X64': 'x64',
-    'aarch64': 'aarch64',
-    'ARM64': 'aarch64'
-};
 function run() {
     return __awaiter(this, void 0, void 0, function* () {
         try {
@@ -4181,7 +4173,7 @@ function run() {
             }
             // Inputs
             const versionInput = core.getInput('version');
-            const originalArchInput = core.getInput('arch');
+            const arch = core.getInput('arch');
             // It can easily happen that, for example, a workflow file contains an input `version: ${{ matrix.julia-version }}`
             // while the strategy matrix only contains a key `${{ matrix.version }}`.
             // In that case, we want the action to fail, rather than trying to download julia from an URL that's missing parts and 404ing.
@@ -4190,10 +4182,9 @@ function run() {
             if (!versionInput) {
                 throw new Error('Version input must not be null');
             }
-            if (!originalArchInput) {
+            if (!arch) {
                 throw new Error(`Arch input must not be null`);
             }
-            const arch = archSynonyms[originalArchInput];
             const versionInfo = yield installer.getJuliaVersionInfo();
             const availableReleases = yield installer.getJuliaVersions(versionInfo);
             const version = installer.getJuliaVersion(availableReleases, versionInput);
@@ -4347,57 +4338,30 @@ function getJuliaVersion(availableReleases, versionInput) {
     return version;
 }
 exports.getJuliaVersion = getJuliaVersion;
-function getDesiredFileExts() {
-    let fileExt1;
-    let hasFileExt2;
-    let fileExt2;
-    if (osPlat == 'win32') {
-        fileExt1 = 'exe';
-        hasFileExt2 = false;
-        fileExt2 = '';
-    }
-    else if (osPlat == 'darwin') {
-        fileExt1 = 'tar.gz';
-        hasFileExt2 = true;
-        fileExt2 = 'dmg';
-    }
-    else if (osPlat === 'linux') {
-        fileExt1 = 'tar.gz';
-        hasFileExt2 = false;
-        fileExt2 = '';
-    }
-    else {
-        throw new Error(`Platform ${osPlat} is not supported`);
-    }
-    return [fileExt1, hasFileExt2, fileExt2];
-}
 function getNightlyFileName(arch) {
-    let versionExt;
-    let fileExt1;
-    [fileExt1, ,] = getDesiredFileExts();
+    let versionExt, ext;
     if (osPlat == 'win32') {
         versionExt = arch == 'x64' ? '-win64' : '-win32';
+        ext = 'exe';
     }
     else if (osPlat == 'darwin') {
         if (arch == 'x86') {
             throw new Error('32-bit Julia is not available on macOS');
         }
         versionExt = '-mac64';
+        ext = 'dmg';
     }
     else if (osPlat === 'linux') {
         versionExt = arch == 'x64' ? '-linux64' : '-linux32';
+        ext = 'tar.gz';
     }
     else {
         throw new Error(`Platform ${osPlat} is not supported`);
     }
-    return `julia-latest${versionExt}.${fileExt1}`;
+    return `julia-latest${versionExt}.${ext}`;
 }
 function getFileInfo(versionInfo, version, arch) {
     const err = `Could not find ${archMap[arch]}/${version} binaries`;
-    let fileExt1;
-    let hasFileExt2;
-    let fileExt2;
-    [fileExt1, hasFileExt2, fileExt2] = getDesiredFileExts();
     if (version.endsWith('nightly')) {
         return null;
     }
@@ -4406,19 +4370,7 @@ function getFileInfo(versionInfo, version, arch) {
     }
     for (let file of versionInfo[version].files) {
         if (file.os == osMap[osPlat] && file.arch == archMap[arch]) {
-            if (file.extension == fileExt1) {
-                return file;
-            }
-        }
-    }
-    if (hasFileExt2) {
-        core.debug(`Could not find ${fileExt1}; trying to find ${fileExt2} instead`);
-        for (let file of versionInfo[version].files) {
-            if (file.os == osMap[osPlat] && file.arch == archMap[arch]) {
-                if (file.extension == fileExt2) {
-                    return file;
-                }
-            }
+            return file;
         }
     }
     throw err;
@@ -4485,17 +4437,9 @@ function installJulia(versionInfo, version, arch) {
                 }
                 return tempInstallDir;
             case 'darwin':
-                if (fileInfo !== null && fileInfo.extension == 'dmg') {
-                    core.debug(`Support for .dmg files is deprecated and may be removed in a future release`);
-                    yield exec.exec('hdiutil', ['attach', juliaDownloadPath]);
-                    yield exec.exec('/bin/bash', ['-c', `cp -a /Volumes/Julia-*/Julia-*.app/Contents/Resources/julia ${tempInstallDir}`]);
-                    return path.join(tempInstallDir, 'julia');
-                }
-                else {
-                    // tc.extractTar doesn't support stripping components, so we have to call tar manually
-                    yield exec.exec('tar', ['xf', juliaDownloadPath, '--strip-components=1', '-C', tempInstallDir]);
-                    return tempInstallDir;
-                }
+                yield exec.exec('hdiutil', ['attach', juliaDownloadPath]);
+                yield exec.exec('/bin/bash', ['-c', `cp -a /Volumes/Julia-*/Julia-*.app/Contents/Resources/julia ${tempInstallDir}`]);
+                return path.join(tempInstallDir, 'julia');
             default:
                 throw new Error(`Platform ${osPlat} is not supported`);
         }

lib/installer.js

@@ -102,57 +102,30 @@ function getJuliaVersion(availableReleases, versionInput) {
     return version;
 }
 exports.getJuliaVersion = getJuliaVersion;
-function getDesiredFileExts() {
-    let fileExt1;
-    let hasFileExt2;
-    let fileExt2;
-    if (osPlat == 'win32') {
-        fileExt1 = 'exe';
-        hasFileExt2 = false;
-        fileExt2 = '';
-    }
-    else if (osPlat == 'darwin') {
-        fileExt1 = 'tar.gz';
-        hasFileExt2 = true;
-        fileExt2 = 'dmg';
-    }
-    else if (osPlat === 'linux') {
-        fileExt1 = 'tar.gz';
-        hasFileExt2 = false;
-        fileExt2 = '';
-    }
-    else {
-        throw new Error(`Platform ${osPlat} is not supported`);
-    }
-    return [fileExt1, hasFileExt2, fileExt2];
-}
 function getNightlyFileName(arch) {
-    let versionExt;
-    let fileExt1;
-    [fileExt1, ,] = getDesiredFileExts();
+    let versionExt, ext;
     if (osPlat == 'win32') {
         versionExt = arch == 'x64' ? '-win64' : '-win32';
+        ext = 'exe';
     }
     else if (osPlat == 'darwin') {
         if (arch == 'x86') {
             throw new Error('32-bit Julia is not available on macOS');
         }
         versionExt = '-mac64';
+        ext = 'dmg';
     }
     else if (osPlat === 'linux') {
         versionExt = arch == 'x64' ? '-linux64' : '-linux32';
+        ext = 'tar.gz';
     }
     else {
         throw new Error(`Platform ${osPlat} is not supported`);
     }
-    return `julia-latest${versionExt}.${fileExt1}`;
+    return `julia-latest${versionExt}.${ext}`;
 }
 function getFileInfo(versionInfo, version, arch) {
     const err = `Could not find ${archMap[arch]}/${version} binaries`;
-    let fileExt1;
-    let hasFileExt2;
-    let fileExt2;
-    [fileExt1, hasFileExt2, fileExt2] = getDesiredFileExts();
     if (version.endsWith('nightly')) {
         return null;
     }
@@ -161,19 +134,7 @@ function getFileInfo(versionInfo, version, arch) {
     }
     for (let file of versionInfo[version].files) {
         if (file.os == osMap[osPlat] && file.arch == archMap[arch]) {
-            if (file.extension == fileExt1) {
-                return file;
-            }
-        }
-    }
-    if (hasFileExt2) {
-        core.debug(`Could not find ${fileExt1}; trying to find ${fileExt2} instead`);
-        for (let file of versionInfo[version].files) {
-            if (file.os == osMap[osPlat] && file.arch == archMap[arch]) {
-                if (file.extension == fileExt2) {
-                    return file;
-                }
-            }
+            return file;
         }
     }
     throw err;
@@ -240,17 +201,9 @@ function installJulia(versionInfo, version, arch) {
                 }
                 return tempInstallDir;
             case 'darwin':
-                if (fileInfo !== null && fileInfo.extension == 'dmg') {
-                    core.debug(`Support for .dmg files is deprecated and may be removed in a future release`);
-                    yield exec.exec('hdiutil', ['attach', juliaDownloadPath]);
-                    yield exec.exec('/bin/bash', ['-c', `cp -a /Volumes/Julia-*/Julia-*.app/Contents/Resources/julia ${tempInstallDir}`]);
-                    return path.join(tempInstallDir, 'julia');
-                }
-                else {
-                    // tc.extractTar doesn't support stripping components, so we have to call tar manually
-                    yield exec.exec('tar', ['xf', juliaDownloadPath, '--strip-components=1', '-C', tempInstallDir]);
-                    return tempInstallDir;
-                }
+                yield exec.exec('hdiutil', ['attach', juliaDownloadPath]);
+                yield exec.exec('/bin/bash', ['-c', `cp -a /Volumes/Julia-*/Julia-*.app/Contents/Resources/julia ${tempInstallDir}`]);
+                return path.join(tempInstallDir, 'julia');
             default:
                 throw new Error(`Platform ${osPlat} is not supported`);
         }

lib/setup-julia.js

@@ -21,14 +21,6 @@ const fs = __importStar(require("fs"));
 const https = __importStar(require("https"));
 const path = __importStar(require("path"));
 const installer = __importStar(require("./installer"));
-const archSynonyms = {
-    'x86': 'x86',
-    'X86': 'x86',
-    'x64': 'x64',
-    'X64': 'x64',
-    'aarch64': 'aarch64',
-    'ARM64': 'aarch64'
-};
 function run() {
     return __awaiter(this, void 0, void 0, function* () {
         try {
@@ -49,7 +41,7 @@ function run() {
             }
             // Inputs
             const versionInput = core.getInput('version');
-            const originalArchInput = core.getInput('arch');
+            const arch = core.getInput('arch');
             // It can easily happen that, for example, a workflow file contains an input `version: ${{ matrix.julia-version }}`
             // while the strategy matrix only contains a key `${{ matrix.version }}`.
             // In that case, we want the action to fail, rather than trying to download julia from an URL that's missing parts and 404ing.
@@ -58,10 +50,9 @@ function run() {
             if (!versionInput) {
                 throw new Error('Version input must not be null');
             }
-            if (!originalArchInput) {
+            if (!arch) {
                 throw new Error(`Arch input must not be null`);
             }
-            const arch = archSynonyms[originalArchInput];
             const versionInfo = yield installer.getJuliaVersionInfo();
             const availableReleases = yield installer.getJuliaVersions(versionInfo);
             const version = installer.getJuliaVersion(availableReleases, versionInput);

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "setup-julia",
-  "version": "1.8.2",
+  "version": "1.7.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "setup-julia",
-      "version": "1.8.2",
+      "version": "1.7.1",
       "license": "MIT",
       "dependencies": {
         "@actions/core": "^1.2.6",
@@ -12927,7 +12927,8 @@
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/jest-pnp-resolver/-/jest-pnp-resolver-1.2.1.tgz",
       "integrity": "sha512-pgFw2tm54fzgYvc/OHrnysABEObZCUNFnhjoRjaVOCN8NYc032/gVjPaHD4Aq6ApkSieWtfKAFQtmDKAmhupnQ==",
-      "dev": true
+      "dev": true,
+      "requires": {}
     },
     "jest-regex-util": {
       "version": "24.3.0",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "setup-julia",
-  "version": "1.8.2",
+  "version": "1.7.1",
   "private": true,
   "description": "setup Julia action",
   "main": "lib/setup-julia.js",

src/installer.ts

@@ -93,59 +93,31 @@ export function getJuliaVersion(availableReleases: string[], versionInput: strin
     return version
 }
 
-function getDesiredFileExts(): [string, boolean, string] {
-    let fileExt1: string
-    let hasFileExt2: boolean
-    let fileExt2: string
-
-    if (osPlat == 'win32') {
-        fileExt1 = 'exe'
-        hasFileExt2 = false
-        fileExt2 = ''
-    } else if (osPlat == 'darwin') {
-        fileExt1 = 'tar.gz'
-        hasFileExt2 = true
-        fileExt2 = 'dmg'
-    } else if (osPlat === 'linux') {
-        fileExt1 = 'tar.gz'
-        hasFileExt2 = false
-        fileExt2 = ''
-    } else {
-        throw new Error(`Platform ${osPlat} is not supported`)
-    }
-
-    return [fileExt1, hasFileExt2, fileExt2]
-}
-
 function getNightlyFileName(arch: string): string {
-    let versionExt: string
-    let fileExt1: string
-    [fileExt1, , ] = getDesiredFileExts()
+    let versionExt: string, ext: string
 
     if (osPlat == 'win32') {
         versionExt = arch == 'x64' ? '-win64' : '-win32'
+        ext = 'exe'
     } else if (osPlat == 'darwin') {
         if (arch == 'x86') {
             throw new Error('32-bit Julia is not available on macOS')
         }
         versionExt = '-mac64'
+        ext = 'dmg'
     } else if (osPlat === 'linux') {
         versionExt = arch == 'x64' ? '-linux64' : '-linux32'
+        ext = 'tar.gz'
     } else {
         throw new Error(`Platform ${osPlat} is not supported`)
     }
 
-    return `julia-latest${versionExt}.${fileExt1}`
+    return `julia-latest${versionExt}.${ext}`
 }
 
 export function getFileInfo(versionInfo, version: string, arch: string) {
     const err = `Could not find ${archMap[arch]}/${version} binaries`
 
-    let fileExt1: string
-    let hasFileExt2: boolean
-    let fileExt2: string
-    [fileExt1, hasFileExt2, fileExt2] = getDesiredFileExts()
-
     if (version.endsWith('nightly')) {
         return null
     }
@@ -156,20 +128,7 @@ export function getFileInfo(versionInfo, version: string, arch: string) {
 
     for (let file of versionInfo[version].files) {
         if (file.os == osMap[osPlat] && file.arch == archMap[arch]) {
-            if (file.extension == fileExt1) {
-                return file
-            }
-        }
-    }
-
-    if (hasFileExt2) {
-        core.debug(`Could not find ${fileExt1}; trying to find ${fileExt2} instead`)
-        for (let file of versionInfo[version].files) {
-            if (file.os == osMap[osPlat] && file.arch == archMap[arch]) {
-                if (file.extension == fileExt2) {
-                    return file
-                }
-            }
+            return file
         }
     }
 
@@ -213,6 +172,7 @@ export async function installJulia(versionInfo, version: string, arch: string):
         }
     })
 
+
     // Verify checksum
     if (!version.endsWith('nightly')) {
         const checkSum = await calculateChecksum(juliaDownloadPath)
@@ -241,16 +201,9 @@ export async function installJulia(versionInfo, version: string, arch: string):
             }
             return tempInstallDir
         case 'darwin':
-            if (fileInfo !== null && fileInfo.extension == 'dmg') {
-                core.debug(`Support for .dmg files is deprecated and may be removed in a future release`)
-                await exec.exec('hdiutil', ['attach', juliaDownloadPath])
-                await exec.exec('/bin/bash', ['-c', `cp -a /Volumes/Julia-*/Julia-*.app/Contents/Resources/julia ${tempInstallDir}`])
-                return path.join(tempInstallDir, 'julia')
-            } else {
-                // tc.extractTar doesn't support stripping components, so we have to call tar manually
-                await exec.exec('tar', ['xf', juliaDownloadPath, '--strip-components=1', '-C', tempInstallDir])
-                return tempInstallDir
-            }
+            await exec.exec('hdiutil', ['attach', juliaDownloadPath])
+            await exec.exec('/bin/bash', ['-c', `cp -a /Volumes/Julia-*/Julia-*.app/Contents/Resources/julia ${tempInstallDir}`])
+            return path.join(tempInstallDir, 'julia')
         default:
             throw new Error(`Platform ${osPlat} is not supported`)
     }

src/setup-julia.ts

@@ -8,15 +8,6 @@ import * as path from 'path'
 
 import * as installer from './installer'
 
-const archSynonyms = {
-    'x86': 'x86',
-    'X86': 'x86',
-    'x64': 'x64',
-    'X64': 'x64',
-    'aarch64': 'aarch64',
-    'ARM64': 'aarch64'
-}
-
 async function run() {
     try {
         // Debugging info
@@ -39,7 +30,7 @@ async function run() {
 
         // Inputs
         const versionInput = core.getInput('version')
-        const originalArchInput = core.getInput('arch')
+        const arch = core.getInput('arch')
 
         // It can easily happen that, for example, a workflow file contains an input `version: ${{ matrix.julia-version }}`
         // while the strategy matrix only contains a key `${{ matrix.version }}`.
@@ -49,12 +40,10 @@ async function run() {
         if (!versionInput) {
             throw new Error('Version input must not be null')
         }
-        if (!originalArchInput) {
+        if (!arch) {
             throw new Error(`Arch input must not be null`)
         }
 
-        const arch = archSynonyms[originalArchInput]
-
         const versionInfo = await installer.getJuliaVersionInfo()
         const availableReleases = await installer.getJuliaVersions(versionInfo)
         const version = installer.getJuliaVersion(availableReleases, versionInput)