Add production dependencies & build

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,29 +0,0 @@
----
-name: Bug report
-about: Create a report to help us improve
-title: "[BUG] "
-labels: bug
-assignees: SaschaMann
-
----
-
-**Describe the bug**
-A clear and concise description of what the bug is.
-
-**To Reproduce**
-Workflow file to reproduce the behavior:
-
-```yaml
-
-```
-
-**Expected behavior**
-A clear and concise description of what you expected to happen.
-
-**Screenshots/Build logs**
-If applicable, add screenshots to help explain your problem.
-
-If possible, set the repo secret `ACTIONS_STEP_DEBUG` to `true` to [enable debug logs](https://github.com/actions/toolkit/blob/master/docs/action-debugging.md#how-to-access-step-debug-logs) and run the build again for more detailled logs.
-
-**Additional context**
-Add any other context about the problem here.

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

@@ -4,7 +4,7 @@ on:
   push:
   pull_request:
   schedule:
-    - cron: '59 * * * *'
+    - cron: '0 3 * * *'
 
 jobs:
   test:
@@ -22,9 +22,6 @@ jobs:
     steps:
       - uses: actions/checkout@v1.0.0
       
-      - name: "Debugging info"
-        run: curl ifconfig.me
-      
       - name: "Install dependencies"
         run: |
           npm install

.gitmodules

@@ -1,3 +0,0 @@
-[submodule "bin"]
-	path = bin
-	url = git@github.com:julia-actions/bin.git

CONTRIBUTING.md

@@ -1,11 +0,0 @@
-# Dev docs / Contributing guide
-
-## Building and tagging a release (requires write access)
-
-1. Test your changes, merge into `master`.
-2. Checkout `master`.
-3. Bump the version number in [`package.json`](package.json).
-4. Run `./bin/build-release julia-actions/setup-julia` to create a release branch and build a release.
-5. Push the branch (**without tags**) and verify that CI is passing on it.
-6. Run `git push --tags --force` to update the tags.
-7. Create a release for the `vX.Y.Z` tag.

README.md

@@ -40,11 +40,9 @@ You can either specify specific Julia versions or version ranges. If you specify
 #### Examples
 
 - `1.2.0` is a valid semver version. The action will try to download exactly this version. If it's not available, the build step will fail.
-- `1.0` is a version range that will match the highest available Julia version that starts with `1.0`, e.g. `1.0.5`, excluding pre-releases.
-- `^1.3.0-rc1` is a **caret** version range that includes pre-releases starting at `rc1`. It matches all versions `≥ 1.3.0-rc1` and `< 2.0.0`.
-- `~1.3.0-rc1` is a **tilde** version range that includes pre-releases starting at `rc1`. It matches all versions `≥ 1.3.0-rc1` and `< 1.4.0`.
-- `^1.3.0-0` is a **caret** version range that includes _all_ pre-releases. It matches all versions `≥ 1.3.0-` and `< 2.0.0`.
-- `~1.3.0-0` is a **tilde** version range that includes _all_ pre-releases. It matches all versions `≥ 1.3.0-` and `< 1.4.0`.
+- `1.0` is a version range that will match the highest available Julia version that starts with `1.0`, e.g. `1.0.5`.
+- `^1.3.0-rc1` is a caret version range that includes pre-releases starting at `rc1`. It matches all versions `≥ 1.3.0-rc1` and `< 1.4.0`.
+- `^1.3-0` is a caret version range that includes _all_ pre-releases. It matches all versions `≥ 1.3.0-` and `< 1.4.0`.
 - `nightly` will install the latest nightly build.
 
 Internally the action uses node's semver package to resolve version ranges. Its [documentation](https://github.com/npm/node-semver#advanced-range-syntax) contains more details on the version range syntax. You can test what version will be selected for a given input in this JavaScript [REPL](https://repl.it/@SaschaMann/setup-julia-version-logic).
@@ -150,6 +148,15 @@ steps:
   - uses: julia-actions/setup-julia@v0.1.0  # specific version tag
 ```
 
+## Privacy Info
+
+Julia version 1.5 and later collects telemetry information during certain `Pkg` operations.
+Please refer to <https://julialang.org/legal/data/> for information on what data is collected.
+This action does not alter the Julia installation in any way, therefore telemetry on your CI runs will be collected by the Julia Pkg server unless you opt out.
+In a later release of the action, an action input to opt out of telemetry will be provided but for now you need to add a step to your workflows that edits `telemetry.toml` in the CI environment as described in the [Opting Out](https://julialang.org/legal/data/#opting_out) section of the above document.
+
+**This action itself does not collect any kind of personal data or telemetry information.**
+
 ## Third party information
 Parts of this software have been derived from other open source software.
 See [THIRD_PARTY_NOTICE.md](THIRD_PARTY_NOTICE.md) for details.

__tests__/main.test.ts

@@ -29,13 +29,6 @@ describe('installer tests', () => {
                 expect(await installer.getJuliaVersion(testVersions, '^1.2.0-rc1')).toEqual('1.2.0')
             })
         })
-        describe('invalid version range (#38)', () => {
-            it('Throws an error if a version range does not match any available version', () => {
-                expect(() => {
-                    installer.getJuliaVersion(['v1.5.0-rc1', 'v1.5.0-beta1', 'v1.4.2', 'v1.4.1', 'v1.4.0', 'v1.4.0-rc2', 'v1.4.0-rc1'], '1.6')
-                }).toThrowError()
-            })
-        })
     })
     describe('node-semver behaviour', () => {
         describe('Windows installer change', () => {

bin/build-release

@@ -0,0 +1,44 @@
+#!/bin/sh
+
+branch_name="$(git symbolic-ref --short -q HEAD)"
+version="v$(jq -r .version package.json)"
+repo="$1"
+
+if [ -z "$repo" ]; then
+    echo "ERROR: must specify repository"
+    exit 1
+fi
+
+echo "=== debug info ==="
+echo "branch: $branch_name"
+echo "version: $version"
+echo "repo: $repo"
+echo "=================="
+echo ""
+
+# Check that the version doesn't exist yet
+version_exists="$(curl -s https://api.github.com/repos/"$repo"/tags -H "Accept: application/vnd.github.v3.full+json" | jq -r '.[] | select(.name == "'"$version"'") | .name')"
+if [ -n "$version_exists" ]; then
+    echo "ERROR: version $version already exists"
+    exit 1
+fi
+
+git checkout -b releases/"$version"
+
+npm install
+npm run build
+npm test
+npm run pack
+
+sed -i 's/dist/!dist/g' .gitignore
+git add dist
+git commit -a -m "Add production dependencies & build"
+
+# Tags
+major_minor="$(sed 's/\.[^.]*$//' <<< "$version")"
+major="$(sed 's/\.[^.]*$//' <<< "$major_minor")"
+
+git tag "$version"
+git tag -f "$major_minor"
+git tag -f "$major"
+git tag -f "latest"

bin/build-test-release

@@ -0,0 +1,36 @@
+#!/bin/sh
+
+branch_name="$(git symbolic-ref --short -q HEAD)"
+version="v$(jq -r .version package.json)"
+repo="$1"
+
+if [ -z "$repo" ]; then
+    echo "ERROR: must specify repository"
+    exit 1
+fi
+
+echo "=== debug info ==="
+echo "branch: $branch_name"
+echo "version: $version"
+echo "repo: $repo"
+echo "=================="
+echo ""
+
+# Check that the version doesn't exist yet
+version_exists="$(curl -s https://api.github.com/repos/"$repo"/tags -H "Accept: application/vnd.github.v3.full+json" | jq -r '.[] | select(.name == "'"$version"'") | .name')"
+if [ -n "$version_exists" ]; then
+    echo "ERROR: version $version already exists"
+    exit 1
+fi
+
+git checkout -B test/"$branch_name"/releases/"$version"
+
+npm install
+npm run build
+npm test
+npm run pack
+
+# Add dist/ to git and commit it
+sed -i 's/dist/!dist/g' .gitignore
+git add dist
+git commit -a -m "Add production dependencies & build"

dist/index.js

@@ -3777,22 +3777,10 @@ const installer = __importStar(__webpack_require__(749));
 function run() {
     return __awaiter(this, void 0, void 0, function* () {
         try {
-            // Inputs
             const versionInput = core.getInput('version');
             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.
-            // We _could_ fall back to the default but that means that builds silently do things differently than they're meant to, which
-            // is worse than failing the build.
-            if (!versionInput) {
-                throw new Error('Version input must not be null');
-            }
-            if (!arch) {
-                throw new Error(`Arch input must not be null`);
-            }
             const availableReleases = installer.juliaVersions;
-            const version = installer.getJuliaVersion(availableReleases, versionInput);
+            const version = yield installer.getJuliaVersion(availableReleases, versionInput);
             core.debug(`selected Julia version: ${arch}/${version}`);
             // Search in cache
             let juliaPath;
@@ -3864,24 +3852,26 @@ const semver = __importStar(__webpack_require__(280));
 const osPlat = os.platform(); // possible values: win32 (Windows), linux (Linux), darwin (macOS)
 core.debug(`platform: ${osPlat}`);
 // This is temporary until we have a better way of fetching releases (see #1, #4 for details)
-exports.juliaVersions = ['v1.5.0', 'v1.5.0-rc2', 'v1.5.0-rc1', 'v1.5.0-beta1', 'v1.4.2', 'v1.4.1', 'v1.4.0', 'v1.4.0-rc2', 'v1.4.0-rc1', 'v1.3.1', 'v1.3.0', 'v1.3.0-rc5', 'v1.3.0-rc4', 'v1.3.0-rc3', 'v1.3.0-rc2', 'v1.0.5', 'v1.2.0', 'v1.3.0-rc1', 'v1.2.0-rc3', 'v1.3.0-alpha', 'v1.2.0-rc2', 'v1.2.0-rc1', 'v1.1.1', 'v1.0.4', 'v1.1.0', 'v1.1.0-rc2', 'v1.1.0-rc1', 'v1.0.3', 'v1.0.2', 'v1.0.1', 'v1.0.0', 'v0.7.0', 'v1.0.0-rc1', 'v0.7.0-rc3', 'v0.7.0-rc2', 'v0.7.0-rc1', 'v0.7.0-beta2', 'v0.6.4', 'v0.7.0-beta', 'v0.7.0-alpha', 'v0.6.3', 'v0.6.2', 'v0.6.1', 'v0.6.0', 'v0.6.0-rc3', 'v0.6.0-rc2', 'v0.5.2', 'v0.6.0-rc1', 'v0.6.0-pre.beta', 'v0.5.1', 'v0.6.0-pre.alpha', 'v0.5.0', 'v0.4.7', 'v0.5.0-rc4', 'v0.5.0-rc3', 'v0.5.0-rc2', 'v0.5.0-rc1', 'v0.5.0-rc0', 'v0.4.6', 'v0.4.5', 'v0.4.4', 'v0.4.3', 'v0.4.2', 'v0.4.1', 'v0.3.12', 'v0.4.0', 'v0.4.0-rc4', 'v0.4.0-rc3', 'v0.4.0-rc2', 'v0.4.0-rc1', 'v0.3.11', 'v0.3.10', 'v0.3.9', 'v0.3.8', 'v0.3.7', 'v0.3.6', 'v0.3.5', 'v0.3.4', 'v0.3.3', 'v0.3.2', 'v0.3.1', 'v0.3.0', 'v0.3.0-rc4', 'v0.3.0-rc3', 'v0.3.0-rc2', 'v0.3.0-rc1', 'v0.2.0-rc1', 'v0.2.0-rc3', 'v0.2.0-rc4', 'v0.2.0', 'v0.2.0-rc2'];
+exports.juliaVersions = ['v1.5.0-rc1', 'v1.5.0-beta1', 'v1.4.2', 'v1.4.1', 'v1.4.0', 'v1.4.0-rc2', 'v1.4.0-rc1', 'v1.3.1', 'v1.3.0', 'v1.3.0-rc5', 'v1.3.0-rc4', 'v1.3.0-rc3', 'v1.3.0-rc2', 'v1.0.5', 'v1.2.0', 'v1.3.0-rc1', 'v1.2.0-rc3', 'v1.3.0-alpha', 'v1.2.0-rc2', 'v1.2.0-rc1', 'v1.1.1', 'v1.0.4', 'v1.1.0', 'v1.1.0-rc2', 'v1.1.0-rc1', 'v1.0.3', 'v1.0.2', 'v1.0.1', 'v1.0.0', 'v0.7.0', 'v1.0.0-rc1', 'v0.7.0-rc3', 'v0.7.0-rc2', 'v0.7.0-rc1', 'v0.7.0-beta2', 'v0.6.4', 'v0.7.0-beta', 'v0.7.0-alpha', 'v0.6.3', 'v0.6.2', 'v0.6.1', 'v0.6.0', 'v0.6.0-rc3', 'v0.6.0-rc2', 'v0.5.2', 'v0.6.0-rc1', 'v0.6.0-pre.beta', 'v0.5.1', 'v0.6.0-pre.alpha', 'v0.5.0', 'v0.4.7', 'v0.5.0-rc4', 'v0.5.0-rc3', 'v0.5.0-rc2', 'v0.5.0-rc1', 'v0.5.0-rc0', 'v0.4.6', 'v0.4.5', 'v0.4.4', 'v0.4.3', 'v0.4.2', 'v0.4.1', 'v0.3.12', 'v0.4.0', 'v0.4.0-rc4', 'v0.4.0-rc3', 'v0.4.0-rc2', 'v0.4.0-rc1', 'v0.3.11', 'v0.3.10', 'v0.3.9', 'v0.3.8', 'v0.3.7', 'v0.3.6', 'v0.3.5', 'v0.3.4', 'v0.3.3', 'v0.3.2', 'v0.3.1', 'v0.3.0', 'v0.3.0-rc4', 'v0.3.0-rc3', 'v0.3.0-rc2', 'v0.3.0-rc1', 'v0.2.0-rc1', 'v0.2.0-rc3', 'v0.2.0-rc4', 'v0.2.0', 'v0.2.0-rc2'];
 function getJuliaVersion(availableReleases, versionInput) {
-    if (semver.valid(versionInput) == versionInput) {
-        // versionInput is a valid version, use it directly
-        return versionInput;
-    }
-    // nightlies
-    if (versionInput == 'nightly') {
-        return 'nightly';
-    }
-    // Use the highest available version that matches versionInput
-    let version = semver.maxSatisfying(availableReleases, versionInput);
-    if (version == null) {
-        throw new Error(`Could not find a Julia version that matches ${versionInput}`);
-    }
-    // GitHub tags start with v, remove it
-    version = version.replace(/^v/, '');
-    return version;
+    return __awaiter(this, void 0, void 0, function* () {
+        if (semver.valid(versionInput) == versionInput) {
+            // versionInput is a valid version, use it directly
+            return versionInput;
+        }
+        // nightlies
+        if (versionInput == 'nightly') {
+            return 'nightly';
+        }
+        // Use the highest available version that matches versionInput
+        let version = semver.maxSatisfying(availableReleases, versionInput);
+        if (version == null) {
+            throw `Could not find a Julia version that matches ${versionInput}`;
+        }
+        // GitHub tags start with v, remove it
+        version = version.replace(/^v/, '');
+        return version;
+    });
 }
 exports.getJuliaVersion = getJuliaVersion;
 function getMajorMinorVersion(version) {
@@ -3894,7 +3884,7 @@ function getDownloadURL(version, arch) {
     }
     else if (osPlat === 'darwin') { // macOS
         if (arch == 'x86') {
-            throw new Error('32-bit Julia is not available on macOS');
+            throw '32-bit Julia is not available on macOS';
         }
         platform = 'mac';
     }
@@ -3902,7 +3892,7 @@ function getDownloadURL(version, arch) {
         platform = 'linux';
     }
     else {
-        throw new Error(`Platform ${osPlat} is not supported`);
+        throw `Platform ${osPlat} is not supported`;
     }
     // nightlies
     if (version == 'nightly') {
@@ -3922,7 +3912,7 @@ function getFileName(version, arch) {
     }
     else if (osPlat === 'darwin') { // macOS
         if (arch == 'x86') {
-            throw new Error('32-bit Julia is not available on macOS');
+            throw '32-bit Julia is not available on macOS';
         }
         versionExt = '-mac64';
         ext = 'dmg';
@@ -3937,7 +3927,7 @@ function getFileName(version, arch) {
         ext = 'tar.gz';
     }
     else {
-        throw new Error(`Platform ${osPlat} is not supported`);
+        throw `Platform ${osPlat} is not supported`;
     }
     return `julia-${version}${versionExt}.${ext}`;
 }
@@ -3970,7 +3960,7 @@ function installJulia(version, arch) {
                 yield exec.exec('/bin/bash', ['-c', `cp -a /Volumes/Julia-*/Julia-*.app/Contents/Resources/julia ${process.env.HOME}`]);
                 return `${process.env.HOME}/julia`;
             default:
-                throw new Error(`Platform ${osPlat} is not supported`);
+                throw `Platform ${osPlat} is not supported`;
         }
     });
 }

lib/installer.js

@@ -25,24 +25,26 @@ const semver = __importStar(require("semver"));
 const osPlat = os.platform(); // possible values: win32 (Windows), linux (Linux), darwin (macOS)
 core.debug(`platform: ${osPlat}`);
 // This is temporary until we have a better way of fetching releases (see #1, #4 for details)
-exports.juliaVersions = ['v1.5.0', 'v1.5.0-rc2', 'v1.5.0-rc1', 'v1.5.0-beta1', 'v1.4.2', 'v1.4.1', 'v1.4.0', 'v1.4.0-rc2', 'v1.4.0-rc1', 'v1.3.1', 'v1.3.0', 'v1.3.0-rc5', 'v1.3.0-rc4', 'v1.3.0-rc3', 'v1.3.0-rc2', 'v1.0.5', 'v1.2.0', 'v1.3.0-rc1', 'v1.2.0-rc3', 'v1.3.0-alpha', 'v1.2.0-rc2', 'v1.2.0-rc1', 'v1.1.1', 'v1.0.4', 'v1.1.0', 'v1.1.0-rc2', 'v1.1.0-rc1', 'v1.0.3', 'v1.0.2', 'v1.0.1', 'v1.0.0', 'v0.7.0', 'v1.0.0-rc1', 'v0.7.0-rc3', 'v0.7.0-rc2', 'v0.7.0-rc1', 'v0.7.0-beta2', 'v0.6.4', 'v0.7.0-beta', 'v0.7.0-alpha', 'v0.6.3', 'v0.6.2', 'v0.6.1', 'v0.6.0', 'v0.6.0-rc3', 'v0.6.0-rc2', 'v0.5.2', 'v0.6.0-rc1', 'v0.6.0-pre.beta', 'v0.5.1', 'v0.6.0-pre.alpha', 'v0.5.0', 'v0.4.7', 'v0.5.0-rc4', 'v0.5.0-rc3', 'v0.5.0-rc2', 'v0.5.0-rc1', 'v0.5.0-rc0', 'v0.4.6', 'v0.4.5', 'v0.4.4', 'v0.4.3', 'v0.4.2', 'v0.4.1', 'v0.3.12', 'v0.4.0', 'v0.4.0-rc4', 'v0.4.0-rc3', 'v0.4.0-rc2', 'v0.4.0-rc1', 'v0.3.11', 'v0.3.10', 'v0.3.9', 'v0.3.8', 'v0.3.7', 'v0.3.6', 'v0.3.5', 'v0.3.4', 'v0.3.3', 'v0.3.2', 'v0.3.1', 'v0.3.0', 'v0.3.0-rc4', 'v0.3.0-rc3', 'v0.3.0-rc2', 'v0.3.0-rc1', 'v0.2.0-rc1', 'v0.2.0-rc3', 'v0.2.0-rc4', 'v0.2.0', 'v0.2.0-rc2'];
+exports.juliaVersions = ['v1.5.0-rc1', 'v1.5.0-beta1', 'v1.4.2', 'v1.4.1', 'v1.4.0', 'v1.4.0-rc2', 'v1.4.0-rc1', 'v1.3.1', 'v1.3.0', 'v1.3.0-rc5', 'v1.3.0-rc4', 'v1.3.0-rc3', 'v1.3.0-rc2', 'v1.0.5', 'v1.2.0', 'v1.3.0-rc1', 'v1.2.0-rc3', 'v1.3.0-alpha', 'v1.2.0-rc2', 'v1.2.0-rc1', 'v1.1.1', 'v1.0.4', 'v1.1.0', 'v1.1.0-rc2', 'v1.1.0-rc1', 'v1.0.3', 'v1.0.2', 'v1.0.1', 'v1.0.0', 'v0.7.0', 'v1.0.0-rc1', 'v0.7.0-rc3', 'v0.7.0-rc2', 'v0.7.0-rc1', 'v0.7.0-beta2', 'v0.6.4', 'v0.7.0-beta', 'v0.7.0-alpha', 'v0.6.3', 'v0.6.2', 'v0.6.1', 'v0.6.0', 'v0.6.0-rc3', 'v0.6.0-rc2', 'v0.5.2', 'v0.6.0-rc1', 'v0.6.0-pre.beta', 'v0.5.1', 'v0.6.0-pre.alpha', 'v0.5.0', 'v0.4.7', 'v0.5.0-rc4', 'v0.5.0-rc3', 'v0.5.0-rc2', 'v0.5.0-rc1', 'v0.5.0-rc0', 'v0.4.6', 'v0.4.5', 'v0.4.4', 'v0.4.3', 'v0.4.2', 'v0.4.1', 'v0.3.12', 'v0.4.0', 'v0.4.0-rc4', 'v0.4.0-rc3', 'v0.4.0-rc2', 'v0.4.0-rc1', 'v0.3.11', 'v0.3.10', 'v0.3.9', 'v0.3.8', 'v0.3.7', 'v0.3.6', 'v0.3.5', 'v0.3.4', 'v0.3.3', 'v0.3.2', 'v0.3.1', 'v0.3.0', 'v0.3.0-rc4', 'v0.3.0-rc3', 'v0.3.0-rc2', 'v0.3.0-rc1', 'v0.2.0-rc1', 'v0.2.0-rc3', 'v0.2.0-rc4', 'v0.2.0', 'v0.2.0-rc2'];
 function getJuliaVersion(availableReleases, versionInput) {
-    if (semver.valid(versionInput) == versionInput) {
-        // versionInput is a valid version, use it directly
-        return versionInput;
-    }
-    // nightlies
-    if (versionInput == 'nightly') {
-        return 'nightly';
-    }
-    // Use the highest available version that matches versionInput
-    let version = semver.maxSatisfying(availableReleases, versionInput);
-    if (version == null) {
-        throw new Error(`Could not find a Julia version that matches ${versionInput}`);
-    }
-    // GitHub tags start with v, remove it
-    version = version.replace(/^v/, '');
-    return version;
+    return __awaiter(this, void 0, void 0, function* () {
+        if (semver.valid(versionInput) == versionInput) {
+            // versionInput is a valid version, use it directly
+            return versionInput;
+        }
+        // nightlies
+        if (versionInput == 'nightly') {
+            return 'nightly';
+        }
+        // Use the highest available version that matches versionInput
+        let version = semver.maxSatisfying(availableReleases, versionInput);
+        if (version == null) {
+            throw `Could not find a Julia version that matches ${versionInput}`;
+        }
+        // GitHub tags start with v, remove it
+        version = version.replace(/^v/, '');
+        return version;
+    });
 }
 exports.getJuliaVersion = getJuliaVersion;
 function getMajorMinorVersion(version) {
@@ -55,7 +57,7 @@ function getDownloadURL(version, arch) {
     }
     else if (osPlat === 'darwin') { // macOS
         if (arch == 'x86') {
-            throw new Error('32-bit Julia is not available on macOS');
+            throw '32-bit Julia is not available on macOS';
         }
         platform = 'mac';
     }
@@ -63,7 +65,7 @@ function getDownloadURL(version, arch) {
         platform = 'linux';
     }
     else {
-        throw new Error(`Platform ${osPlat} is not supported`);
+        throw `Platform ${osPlat} is not supported`;
     }
     // nightlies
     if (version == 'nightly') {
@@ -83,7 +85,7 @@ function getFileName(version, arch) {
     }
     else if (osPlat === 'darwin') { // macOS
         if (arch == 'x86') {
-            throw new Error('32-bit Julia is not available on macOS');
+            throw '32-bit Julia is not available on macOS';
         }
         versionExt = '-mac64';
         ext = 'dmg';
@@ -98,7 +100,7 @@ function getFileName(version, arch) {
         ext = 'tar.gz';
     }
     else {
-        throw new Error(`Platform ${osPlat} is not supported`);
+        throw `Platform ${osPlat} is not supported`;
     }
     return `julia-${version}${versionExt}.${ext}`;
 }
@@ -131,7 +133,7 @@ function installJulia(version, arch) {
                 yield exec.exec('/bin/bash', ['-c', `cp -a /Volumes/Julia-*/Julia-*.app/Contents/Resources/julia ${process.env.HOME}`]);
                 return `${process.env.HOME}/julia`;
             default:
-                throw new Error(`Platform ${osPlat} is not supported`);
+                throw `Platform ${osPlat} is not supported`;
         }
     });
 }

lib/setup-julia.js

@@ -23,22 +23,10 @@ const installer = __importStar(require("./installer"));
 function run() {
     return __awaiter(this, void 0, void 0, function* () {
         try {
-            // Inputs
             const versionInput = core.getInput('version');
             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.
-            // We _could_ fall back to the default but that means that builds silently do things differently than they're meant to, which
-            // is worse than failing the build.
-            if (!versionInput) {
-                throw new Error('Version input must not be null');
-            }
-            if (!arch) {
-                throw new Error(`Arch input must not be null`);
-            }
             const availableReleases = installer.juliaVersions;
-            const version = installer.getJuliaVersion(availableReleases, versionInput);
+            const version = yield installer.getJuliaVersion(availableReleases, versionInput);
             core.debug(`selected Julia version: ${arch}/${version}`);
             // Search in cache
             let juliaPath;

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "setup-julia",
-  "version": "1.1.12",
+  "version": "1.1.8",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -5235,9 +5235,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.19",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.19.tgz",
-      "integrity": "sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ==",
+      "version": "4.17.15",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
+      "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==",
       "dev": true
     },
     "lodash.memoize": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "setup-julia",
-  "version": "1.1.12",
+  "version": "1.1.8",
   "private": true,
   "description": "setup Julia action",
   "main": "lib/setup-julia.js",

src/installer.ts

@@ -12,9 +12,9 @@ const osPlat = os.platform() // possible values: win32 (Windows), linux (Linux),
 core.debug(`platform: ${osPlat}`)
 
 // This is temporary until we have a better way of fetching releases (see #1, #4 for details)
-export const juliaVersions = ['v1.5.0', 'v1.5.0-rc2', 'v1.5.0-rc1', 'v1.5.0-beta1', 'v1.4.2', 'v1.4.1', 'v1.4.0', 'v1.4.0-rc2', 'v1.4.0-rc1', 'v1.3.1', 'v1.3.0', 'v1.3.0-rc5', 'v1.3.0-rc4', 'v1.3.0-rc3', 'v1.3.0-rc2', 'v1.0.5', 'v1.2.0', 'v1.3.0-rc1', 'v1.2.0-rc3', 'v1.3.0-alpha', 'v1.2.0-rc2', 'v1.2.0-rc1', 'v1.1.1', 'v1.0.4', 'v1.1.0', 'v1.1.0-rc2', 'v1.1.0-rc1', 'v1.0.3', 'v1.0.2', 'v1.0.1', 'v1.0.0', 'v0.7.0', 'v1.0.0-rc1', 'v0.7.0-rc3', 'v0.7.0-rc2', 'v0.7.0-rc1', 'v0.7.0-beta2', 'v0.6.4', 'v0.7.0-beta', 'v0.7.0-alpha', 'v0.6.3', 'v0.6.2', 'v0.6.1', 'v0.6.0', 'v0.6.0-rc3', 'v0.6.0-rc2', 'v0.5.2', 'v0.6.0-rc1', 'v0.6.0-pre.beta', 'v0.5.1', 'v0.6.0-pre.alpha', 'v0.5.0', 'v0.4.7', 'v0.5.0-rc4', 'v0.5.0-rc3', 'v0.5.0-rc2', 'v0.5.0-rc1', 'v0.5.0-rc0', 'v0.4.6', 'v0.4.5', 'v0.4.4', 'v0.4.3', 'v0.4.2', 'v0.4.1', 'v0.3.12', 'v0.4.0', 'v0.4.0-rc4', 'v0.4.0-rc3', 'v0.4.0-rc2', 'v0.4.0-rc1', 'v0.3.11', 'v0.3.10', 'v0.3.9', 'v0.3.8', 'v0.3.7', 'v0.3.6', 'v0.3.5', 'v0.3.4', 'v0.3.3', 'v0.3.2', 'v0.3.1', 'v0.3.0', 'v0.3.0-rc4', 'v0.3.0-rc3', 'v0.3.0-rc2', 'v0.3.0-rc1', 'v0.2.0-rc1', 'v0.2.0-rc3', 'v0.2.0-rc4', 'v0.2.0', 'v0.2.0-rc2']
+export const juliaVersions = ['v1.5.0-rc1', 'v1.5.0-beta1', 'v1.4.2', 'v1.4.1', 'v1.4.0', 'v1.4.0-rc2', 'v1.4.0-rc1', 'v1.3.1', 'v1.3.0', 'v1.3.0-rc5', 'v1.3.0-rc4', 'v1.3.0-rc3', 'v1.3.0-rc2', 'v1.0.5', 'v1.2.0', 'v1.3.0-rc1', 'v1.2.0-rc3', 'v1.3.0-alpha', 'v1.2.0-rc2', 'v1.2.0-rc1', 'v1.1.1', 'v1.0.4', 'v1.1.0', 'v1.1.0-rc2', 'v1.1.0-rc1', 'v1.0.3', 'v1.0.2', 'v1.0.1', 'v1.0.0', 'v0.7.0', 'v1.0.0-rc1', 'v0.7.0-rc3', 'v0.7.0-rc2', 'v0.7.0-rc1', 'v0.7.0-beta2', 'v0.6.4', 'v0.7.0-beta', 'v0.7.0-alpha', 'v0.6.3', 'v0.6.2', 'v0.6.1', 'v0.6.0', 'v0.6.0-rc3', 'v0.6.0-rc2', 'v0.5.2', 'v0.6.0-rc1', 'v0.6.0-pre.beta', 'v0.5.1', 'v0.6.0-pre.alpha', 'v0.5.0', 'v0.4.7', 'v0.5.0-rc4', 'v0.5.0-rc3', 'v0.5.0-rc2', 'v0.5.0-rc1', 'v0.5.0-rc0', 'v0.4.6', 'v0.4.5', 'v0.4.4', 'v0.4.3', 'v0.4.2', 'v0.4.1', 'v0.3.12', 'v0.4.0', 'v0.4.0-rc4', 'v0.4.0-rc3', 'v0.4.0-rc2', 'v0.4.0-rc1', 'v0.3.11', 'v0.3.10', 'v0.3.9', 'v0.3.8', 'v0.3.7', 'v0.3.6', 'v0.3.5', 'v0.3.4', 'v0.3.3', 'v0.3.2', 'v0.3.1', 'v0.3.0', 'v0.3.0-rc4', 'v0.3.0-rc3', 'v0.3.0-rc2', 'v0.3.0-rc1', 'v0.2.0-rc1', 'v0.2.0-rc3', 'v0.2.0-rc4', 'v0.2.0', 'v0.2.0-rc2']
 
-export function getJuliaVersion(availableReleases: string[], versionInput: string): string {
+export async function getJuliaVersion(availableReleases: string[], versionInput: string): Promise<string> {
     if (semver.valid(versionInput) == versionInput) {
         // versionInput is a valid version, use it directly
         return versionInput
@@ -28,7 +28,7 @@ export function getJuliaVersion(availableReleases: string[], versionInput: strin
     // Use the highest available version that matches versionInput
     let version = semver.maxSatisfying(availableReleases, versionInput)
     if (version == null) {
-        throw new Error(`Could not find a Julia version that matches ${versionInput}`)
+        throw `Could not find a Julia version that matches ${versionInput}`
     }
 
     // GitHub tags start with v, remove it
@@ -48,13 +48,13 @@ function getDownloadURL(version: string, arch: string): string {
         platform = 'winnt'
     } else if (osPlat === 'darwin') { // macOS
         if (arch == 'x86') {
-            throw new Error('32-bit Julia is not available on macOS')
+            throw '32-bit Julia is not available on macOS'
         }
         platform = 'mac'
     } else if (osPlat === 'linux') { // Linux
         platform = 'linux'
     } else {
-        throw new Error(`Platform ${osPlat} is not supported`)
+        throw `Platform ${osPlat} is not supported`
     }
 
     // nightlies
@@ -78,7 +78,7 @@ function getFileName(version: string, arch: string): string {
         ext = 'exe'
     } else if (osPlat === 'darwin') { // macOS
         if (arch == 'x86') {
-            throw new Error('32-bit Julia is not available on macOS')
+            throw '32-bit Julia is not available on macOS'
         }
         versionExt = '-mac64'
         ext = 'dmg'
@@ -90,7 +90,7 @@ function getFileName(version: string, arch: string): string {
         }
         ext = 'tar.gz'
     } else {
-        throw new Error(`Platform ${osPlat} is not supported`)
+        throw `Platform ${osPlat} is not supported`
     }
 
     return `julia-${version}${versionExt}.${ext}`
@@ -124,6 +124,6 @@ export async function installJulia(version: string, arch: string): Promise<strin
             await exec.exec('/bin/bash', ['-c', `cp -a /Volumes/Julia-*/Julia-*.app/Contents/Resources/julia ${process.env.HOME}`])
             return `${process.env.HOME}/julia`
         default:
-            throw new Error(`Platform ${osPlat} is not supported`)
+            throw `Platform ${osPlat} is not supported`
     }
 }

src/setup-julia.ts

@@ -8,24 +8,10 @@ import * as installer from './installer'
 
 async function run() {
     try {
-        // Inputs
         const versionInput = core.getInput('version')
         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.
-        // We _could_ fall back to the default but that means that builds silently do things differently than they're meant to, which
-        // is worse than failing the build.
-        if (!versionInput) {
-            throw new Error('Version input must not be null')
-        }
-        if (!arch) {
-            throw new Error(`Arch input must not be null`)
-        }
-
         const availableReleases = installer.juliaVersions
-        const version = installer.getJuliaVersion(availableReleases, versionInput)
+        const version = await installer.getJuliaVersion(availableReleases, versionInput)
         core.debug(`selected Julia version: ${arch}/${version}`)
 
         // Search in cache