Add production dependencies & build

2026-02-12 19:16:54 +08:00 · 2024-04-01 11:31:19 -04:00
25 changed files with 5519 additions and 19226 deletions
--- a/.github/ISSUE_TEMPLATE/bug_report.md
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@@ -3,6 +3,7 @@ name: Bug report
 about: Create a report to help us improve
 title: "[BUG] "
 labels: bug
+assignees: SaschaMann

 ---

--- a/.github/workflows/backup.yml
+++ b/.github/workflows/backup.yml
@@ -0,0 +1,34 @@
+name: Backup
+
+on:
+  schedule:
+    - cron: '5 4 * * 0'
+
+  workflow_dispatch:
+
+jobs:
+  backup:
+    runs-on: ubuntu-20.04
+    timeout-minutes: 60
+
+    steps:
+      - name: Configure cache
+        uses: actions/cache@v4
+        with:
+          path: |
+            ${{ env.GITHUB_WORKSPACE }}
+            ~/.cache/restic
+          key: ${{ runner.os }}
+
+      - name: Install the correct Python version
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.x'
+
+      - name: Run backup action
+        uses: julia-actions/restic-action@main
+        env: # Options: https://restic.readthedocs.io/en/latest/040_backup.html#environment-variables
+          RESTIC_REPOSITORY: b2:${{ secrets.B2_BUCKET }}:${{ github.repository }}
+          RESTIC_PASSWORD: ${{ secrets.RESTIC_PASSWORD }}
+          B2_ACCOUNT_ID: ${{ secrets.B2_ACCOUNT_ID }}
+          B2_ACCOUNT_KEY: ${{ secrets.B2_ACCOUNT_KEY }}
--- a/.github/workflows/checkin.yml
+++ b/.github/workflows/checkin.yml
@@ -16,7 +16,7 @@ jobs:

    - uses: actions/setup-node@v4
      with:
-        node-version-file: '.tool-versions'
+        node-version: 16

    - name: "npm ci"
      run: npm ci
@@ -31,6 +31,6 @@ jobs:
      # Ensure no changes, but ignore node_modules dir since dev/fresh ci deps installed.
      run: |
        git diff --exit-code --stat -- . ':!node_modules' \
-        || (echo "##[error] found changed files after build. please 'npm ci && npm run build'" \
+        || (echo "##[error] found changed files after build. please 'npm run build && npm run format'" \
                 "and check in all changes" \
            && exit 1)
--- a/.github/workflows/example-builds-defaultarch.yml
+++ b/.github/workflows/example-builds-defaultarch.yml
@@ -28,7 +28,7 @@ jobs:
      - uses: actions/setup-node@v4
        if: ${{ ! startsWith(github.ref, 'refs/heads/releases') }}
        with:
-          node-version-file: '.tool-versions'
+          node-version: 16

      - name: "Install dependencies"
        if: ${{ ! startsWith(github.ref, 'refs/heads/releases') }}
--- a/.github/workflows/example-builds-nightly-defaultarch.yml
+++ b/.github/workflows/example-builds-nightly-defaultarch.yml
@@ -22,7 +22,7 @@ jobs:
        os:
          - ubuntu-latest
          - windows-latest
-          # - macos-11 # Intel
+          - macos-11 # Intel
          - macos-12 # Intel
          - macos-13 # Intel
          - macos-14 # Apple Silicon
@@ -34,7 +34,7 @@ jobs:
      - uses: actions/setup-node@v4
        if: ${{ ! startsWith(github.ref, 'refs/heads/releases') }}
        with:
-          node-version-file: '.tool-versions'
+          node-version: 16

      - name: "Install dependencies"
        if: ${{ ! startsWith(github.ref, 'refs/heads/releases') }}
--- a/.github/workflows/example-builds-nightly.yml
+++ b/.github/workflows/example-builds-nightly.yml
@@ -34,7 +34,7 @@ jobs:
      - uses: actions/setup-node@v4
        if: ${{ ! startsWith(github.ref, 'refs/heads/releases') }}
        with:
-          node-version-file: '.tool-versions'
+          node-version: 16

      - name: "Install dependencies"
        if: ${{ ! startsWith(github.ref, 'refs/heads/releases') }}
--- a/.github/workflows/example-builds.yml
+++ b/.github/workflows/example-builds.yml
@@ -19,8 +19,7 @@ jobs:
    strategy:
      fail-fast: false
      matrix:
-       # include '1.6' here to test info message about lts tag existing
-        julia-version: ['1.0.5', '1.2', '^1.5.0-beta1', '1', '1.6', 'lts', 'pre']
+        julia-version: ['1.0.5', '1.2', '^1.5.0-beta1', '1']
        julia-arch: [x64, x86]
        os: [ubuntu-latest, macOS-latest, windows-latest]
        # 32-bit Julia binaries are not available on macOS
@@ -34,7 +33,7 @@ jobs:
      - uses: actions/setup-node@v4
        if: ${{ ! startsWith(github.ref, 'refs/heads/releases') }}
        with:
-          node-version-file: '.tool-versions'
+          node-version: 16

      - name: "Install dependencies"
        if: ${{ ! startsWith(github.ref, 'refs/heads/releases') }}
--- a/.tool-versions
+++ b/.tool-versions
@@ -1 +0,0 @@
-nodejs 20.11.1
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,3 +1,11 @@
-# Contributing
+# Dev docs / Contributing guide

-Please see the README in the [`devdocs/`](devdocs/) folder.
+## 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.
--- a/README.md
+++ b/README.md
@@ -5,32 +5,24 @@
 This action sets up a Julia environment for use in actions by downloading a specified version of Julia and adding it to PATH.

 ## Table of Contents
- [setup-julia Action](#setup-julia-action)
-  - [Table of Contents](#table-of-contents)
-  - [Usage](#usage)
-    - [Inputs](#inputs)
-    - [Outputs](#outputs)
-    - [Basic](#basic)
-    - [Julia Versions](#julia-versions)
-      - [Examples](#examples)
-      - [Prereleases](#prereleases)
-      - [Recently released versions](#recently-released-versions)
-    - [Matrix Testing](#matrix-testing)
-      - [64-bit Julia only](#64-bit-julia-only)
-      - [32-bit Julia](#32-bit-julia)
-    - [versioninfo](#versioninfo)
-  - [Versioning](#versioning)
-  - [Using Dependabot version updates to keep your GitHub Actions up to date](#using-dependabot-version-updates-to-keep-your-github-actions-up-to-date)
-  - [Debug logs](#debug-logs)
-  - [Third party information](#third-party-information)
-  - [Contributing to this repo](#contributing-to-this-repo)
+- [Table of Contents](#table-of-contents)
+- [Usage](#usage)
+  - [Inputs](#inputs)
+  - [Outputs](#outputs)
+  - [Basic](#basic)
+  - [Julia Versions](#julia-versions)
+  - [Matrix Testing](#matrix-testing)
+  - [versioninfo](#versioninfo)
+- [Versioning](#versioning)
+- [Debug logs](#debug-logs)
+- [Third party information](#third-party-information)

 ## Usage

 ### Inputs

 ```yaml
- uses: julia-actions/setup-julia@v2
+- uses: julia-actions/setup-julia@v1
  with:
    # The Julia version that will be installed and added as `julia` to the PATH.
    # See "Julia Versions" below for a list of valid values.
@@ -38,7 +30,7 @@ This action sets up a Julia environment for use in actions by downloading a spec
    # Warning: It is strongly recommended to wrap this value in quotes.
    #          Otherwise, the YAML parser used by GitHub Actions parses certain
    #          versions as numbers which causes the wrong version to be selected.
-    #          For example, `1.10` may be parsed as `1.1`.
+    #          For example, `1.0` may be parsed as `1`.
    #
    # Default: '1'
    version: ''
@@ -94,8 +86,8 @@ outputs:

 ```yaml
 steps:
- uses: actions/checkout@v4
- uses: julia-actions/setup-julia@v2
+- uses: actions/checkout@v1.0.0
+- uses: julia-actions/setup-julia@v1
  with:
    version: '1.10'
 - run: julia -e 'println("Hello, World!")'
@@ -117,8 +109,6 @@ You can either specify specific Julia versions or version ranges. If you specify
 - `'~1.3.0-rc1'` is a **tilde** version range that includes pre-releases of `1.3.0` 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 of `1.3.0`. 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 of `1.3.0`. It matches all versions `≥ 1.3.0-` and `< 1.4.0`.
- `'lts'` will install the latest LTS build.
- `'pre'` will install the latest prerelease build (RCs, betas, and alphas).
 - `'nightly'` will install the latest nightly build.
 - `'1.7-nightly'` will install the latest nightly build for the upcoming 1.7 release. This version will only be available during certain phases of the Julia release cycle.

@@ -143,7 +133,7 @@ With `include-all-prereleases: true`, it would match `1.3.0-rc1`, `1.3.0-rc2`, `
 If you want to run tests against the latest tagged version, no matter what version that is, you can use

 ```yaml
- uses: julia-actions/setup-julia@v2
+- uses: julia-actions/setup-julia@v1
  with:
    version: '1'
    include-all-prereleases: true
@@ -169,9 +159,9 @@ jobs:
        os: [ubuntu-latest, windows-latest, macOS-latest]

    steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v1.0.0
      - name: "Set up Julia"
-        uses: julia-actions/setup-julia@v2
+        uses: julia-actions/setup-julia@v1
        with:
          version: ${{ matrix.julia-version }}
      - run: julia -e 'println("Hello, World!")'
@@ -195,9 +185,9 @@ jobs:
            julia-arch: x86

    steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v1.0.0
      - name: "Set up Julia"
-        uses: julia-actions/setup-julia@v2
+        uses: julia-actions/setup-julia@v1
        with:
          version: ${{ matrix.julia-version }}
          arch: ${{ matrix.julia-arch }}
@@ -222,9 +212,9 @@ jobs:
            julia-arch: x86

    steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v1.0.0
      - name: "Set up Julia"
-        uses: julia-actions/setup-julia@v2
+        uses: julia-actions/setup-julia@v1
        with:
          version: ${{ matrix.julia-version }}
      - run: julia -e 'println("Hello, World!")'
@@ -247,44 +237,23 @@ This action follows [GitHub's advice](https://help.github.com/en/articles/about-

 If you don't want to deal with updating the version of the action, similiarly to how Travis CI handles it, use `latest` or major version branches. [Dependabot](https://dependabot.com/) can also be used to automatically create Pull Requests to update actions used in your workflows.

-It's unlikely, but not impossible, that there will be breaking changes post-v2.0.0 unless a new major version of Julia is introduced.
+It's unlikely, but not impossible, that there will be breaking changes post-v1.0.0 unless a new major version of Julia is introduced.

 You can specify commits, branches or tags in your workflows as follows:

 ```yaml
 steps:
-  - uses: julia-actions/setup-julia@f2258781c657ad9b4b88072c5eeaf9ec8c370874 # commit SHA of the tagged 2.0.0 commit
+  - uses: julia-actions/setup-julia@d3ce119a16594ea9e5d7974813970c73b6ab9e94 # commit SHA of the tagged 1.4.1 commit
  - uses: julia-actions/setup-julia@latest  # latest version tag (may break existing workflows)
-  - uses: julia-actions/setup-julia@v2      # major version tag
-  - uses: julia-actions/setup-julia@v2.0    # minor version tag
-  - uses: julia-actions/setup-julia@v2.0.0  # specific version tag
+  - uses: julia-actions/setup-julia@v1      # major version tag
+  - uses: julia-actions/setup-julia@v1.4    # minor version tag
+  - uses: julia-actions/setup-julia@v1.4.1  # specific version tag
 ```

 If your workflow requires access to secrets, you should always pin it to a commit SHA instead of a tag.
 This will protect you in case a bad actor gains access to the setup-julia repo.
 You can find more information in [GitHub's security hardening guide](https://docs.github.com/en/free-pro-team@latest/actions/learn-github-actions/security-hardening-for-github-actions#using-third-party-actions).

-## Using Dependabot version updates to keep your GitHub Actions up to date
-
-We highly recommend that you set up Dependabot version updates on your repo to keep your GitHub Actions up to date.
-
-To set up Dependabot version updates, create a file named `.github/dependabot.yml` in your repo with the following contents:
-
-```yaml
-version: 2
-updates:
-  - package-ecosystem: "github-actions"
-    directory: "/"
-    schedule:
-      interval: "monthly"
-    open-pull-requests-limit: 99
-    labels:
-      - "dependencies"
-      - "github-actions"
-```
-
-For more details on Dependabot version updates, see the [GitHub Dependabot documentation](https://docs.github.com/en/code-security/dependabot/dependabot-version-updates).
-
 ## Debug logs

 You can enable [Step Debug Logs](https://github.com/actions/toolkit/blob/main/docs/action-debugging.md#step-debug-logs) for more detailed logs.
@@ -293,7 +262,3 @@ Note that when debug logs are enabled, a request will be sent to `https://httpbi
 ## 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.
-
-## Contributing to this repo
-
-Please see the README in the [`devdocs/`](devdocs/) folder.
--- a/tests/fixtures/versions.json
+++ b/tests/fixtures/versions.json
--- a/tests/installer.test.ts
+++ b/tests/installer.test.ts
@@ -4,30 +4,30 @@
 import * as path from 'path'

 import * as io from '@actions/io'
-import * as semver from 'semver'

 import nock = require('nock')
+import * as semver from 'semver'

 const testVersions = [
-    '0.1.2',
-    '0.2.0', '0.2.1',
-    '0.3.0', '0.3.1', '0.3.10', '0.3.11', '0.3.12', '0.3.2', '0.3.3', '0.3.4', '0.3.5', '0.3.6', '0.3.7', '0.3.8', '0.3.9',
-    '0.4.0', '0.4.0-rc1', '0.4.0-rc2', '0.4.0-rc3', '0.4.0-rc4', '0.4.1', '0.4.2', '0.4.3', '0.4.4', '0.4.5', '0.4.6', '0.4.7',
-    '0.5.0', '0.5.0-rc0', '0.5.0-rc1', '0.5.0-rc2', '0.5.0-rc3', '0.5.0-rc4', '0.5.1', '0.5.2',
-    '0.6.0', '0.6.0-pre.alpha', '0.6.0-pre.beta', '0.6.0-rc1', '0.6.0-rc2', '0.6.0-rc3', '0.6.1', '0.6.2', '0.6.3', '0.6.4',
-    '0.7.0', '0.7.0-alpha', '0.7.0-beta', '0.7.0-beta2', '0.7.0-rc1', '0.7.0-rc2', '0.7.0-rc3',
-    '1.0.0', '1.0.0-rc1', '1.0.1', '1.0.2', '1.0.3', '1.0.4', '1.0.5',
-    '1.1.0', '1.1.0-rc1', '1.1.0-rc2', '1.1.1',
-    '1.2.0', '1.2.0-rc1', '1.2.0-rc2', '1.2.0-rc3',
-    '1.3.0', '1.3.0-alpha', '1.3.0-rc1', '1.3.0-rc2', '1.3.0-rc3', '1.3.0-rc4', '1.3.0-rc5', '1.3.1',
-    '1.4.0', '1.4.0-rc1', '1.4.0-rc2', '1.4.1', '1.4.2',
-    '1.5.0', '1.5.0-beta1', '1.5.0-rc1', '1.5.0-rc2', '1.5.1', '1.5.2', '1.5.3', '1.5.4',
-    '1.6.0', '1.6.0-beta1', '1.6.0-rc1', '1.6.0-rc2', '1.6.0-rc3', '1.6.1', '1.6.2', '1.6.3', '1.6.4', '1.6.5', '1.6.6', '1.6.7',
-    '1.7.0', '1.7.0-beta1', '1.7.0-beta2', '1.7.0-beta3', '1.7.0-beta4', '1.7.0-rc1', '1.7.0-rc2', '1.7.0-rc3', '1.7.1', '1.7.2', '1.7.3',
-    '1.8.0', '1.8.0-beta1', '1.8.0-beta2', '1.8.0-beta3', '1.8.0-rc1', '1.8.0-rc2', '1.8.0-rc3', '1.8.0-rc4', '1.8.1', '1.8.2', '1.8.3', '1.8.4', '1.8.5',
-    '1.9.0', '1.9.0-alpha1', '1.9.0-beta1', '1.9.0-beta2', '1.9.0-beta3', '1.9.0-beta4', '1.9.0-rc1', '1.9.0-rc2', '1.9.0-rc3', '1.9.1', '1.9.2', '1.9.3', '1.9.4',
-    '1.10.0', '1.10.0-alpha1', '1.10.0-beta1', '1.10.0-beta2', '1.10.0-beta3', '1.10.0-rc1', '1.10.0-rc2', '1.10.0-rc3', '1.10.1', '1.10.2',
-    '1.11.0-alpha1', '1.11.0-alpha2', '1.11.0-beta1'
+    '0.1.2',       '0.2.0',           '0.2.1',          '0.3.0',
+    '0.3.1',       '0.3.10',          '0.3.11',         '0.3.12',
+    '0.3.2',       '0.3.3',           '0.3.4',          '0.3.5',
+    '0.3.6',       '0.3.7',           '0.3.8',          '0.3.9',
+    '0.4.0',       '0.4.0-rc1',       '0.4.0-rc2',      '0.4.0-rc3',
+    '0.4.0-rc4',   '0.4.1',           '0.4.2',          '0.4.3',
+    '0.4.4',       '0.4.5',           '0.4.6',          '0.4.7',
+    '0.5.0',       '0.5.0-rc0',       '0.5.0-rc1',      '0.5.0-rc2',
+    '0.5.0-rc3',   '0.5.0-rc4',       '0.5.1',          '0.5.2',
+    '0.6.0',       '0.6.0-pre.alpha', '0.6.0-pre.beta', '0.6.0-rc1',
+    '0.6.0-rc2',   '0.6.0-rc3',       '0.6.1',          '0.6.2',
+    '0.6.3',       '0.6.4',           '0.7.0',          '0.7.0-alpha',
+    '0.7.0-beta',  '0.7.0-beta2',     '0.7.0-rc1',      '0.7.0-rc2',
+    '0.7.0-rc3',   '1.0.0',           '1.0.0-rc1',      '1.0.1',
+    '1.0.2',       '1.0.3',           '1.0.4',          '1.0.5',
+    '1.1.0',       '1.1.0-rc1',       '1.1.0-rc2',      '1.1.1',
+    '1.2.0',       '1.2.0-rc1',       '1.2.0-rc2',      '1.2.0-rc3',
+    '1.3.0-alpha', '1.3.0-rc1',       '1.3.0-rc2',      '1.3.0-rc3',
+    '1.3.0-rc4'
 ]

 const toolDir = path.join(__dirname, 'runner', 'tools')
@@ -55,33 +55,22 @@ describe('version matching tests', () => {
            expect(installer.getJuliaVersion([], 'nightly')).toEqual('nightly')
            expect(installer.getJuliaVersion(testVersions, 'nightly')).toEqual('nightly')
        })
-
-        it('LTS', () => {
-            // Update test when LTS is updated
-            expect(installer.getJuliaVersion(testVersions, 'lts')).toEqual(installer.getJuliaVersion(testVersions, '1.6'))
-            expect(installer.getJuliaVersion(testVersions, 'lts')).toEqual('1.6.7')
-        })
-
-        it('pre', () => {
-            expect(installer.getJuliaVersion(testVersions, 'pre')).toEqual('1.11.0-beta1')
-        })
    })

    describe('version ranges', () => {
        it('Chooses the highest available version that matches the input', () => {
-            expect(installer.getJuliaVersion(testVersions, '1')).toEqual('1.10.2')
+            expect(installer.getJuliaVersion(testVersions, '1')).toEqual('1.2.0')
            expect(installer.getJuliaVersion(testVersions, '1.0')).toEqual('1.0.5')
-            expect(installer.getJuliaVersion(testVersions, '^1.3.0-rc1')).toEqual('1.10.2')
-            expect(installer.getJuliaVersion(testVersions, '^1.2.0-rc1')).toEqual('1.10.2')
-            expect(installer.getJuliaVersion(testVersions, '^1.10.0-rc1')).toEqual('1.10.2')
+            expect(installer.getJuliaVersion(testVersions, '^1.3.0-rc1')).toEqual('1.3.0-rc4')
+            expect(installer.getJuliaVersion(testVersions, '^1.2.0-rc1')).toEqual('1.2.0')
        })
    })

    describe('include-prereleases', () => {
        it('Chooses the highest available version that matches the input including prereleases', () => {
-            expect(installer.getJuliaVersion(testVersions, '^1.2.0-0', true)).toEqual('1.11.0-beta1')
-            expect(installer.getJuliaVersion(testVersions, '1', true)).toEqual('1.11.0-beta1')
-            expect(installer.getJuliaVersion(testVersions, '^1.2.0-0', false)).toEqual('1.10.2')
+            expect(installer.getJuliaVersion(testVersions, '^1.2.0-0', true)).toEqual('1.3.0-rc4')
+            expect(installer.getJuliaVersion(testVersions, '1', true)).toEqual('1.3.0-rc4')
+            expect(installer.getJuliaVersion(testVersions, '^1.2.0-0', false)).toEqual('1.2.0')
        })
    })

--- a/action.yml
+++ b/action.yml
@@ -1,9 +1,9 @@
 name: 'Setup Julia environment'
 description: 'Setup a Julia environment and add it to the PATH'
 author: 'Sascha Mann'
-inputs:
+inputs: 
  version:
-    description: 'The Julia version to download (if necessary) and use. Use a string input to avoid unwanted decimal conversion e.g. 1.10 without quotes will be interpreted as 1.1. Examples: "1", "1.10", "lts", "pre"'
+    description: 'The Julia version to download (if necessary) and use. Example: 1.0.4'
    default: '1'
  include-all-prereleases:
    description: 'Include prereleases when matching the Julia version to available versions.'
@@ -12,7 +12,7 @@ inputs:
  arch:
    description: 'Architecture of the Julia binaries. Defaults to the architecture of the runner executing the job.'
    required: false
-    default: 'default'
+    default: '${{ runner.arch }}'
  show-versioninfo:
    description: 'Display InteractiveUtils.versioninfo() after installing'
    required: false
--- a/2
+++ b/2
--- a/devdocs/README.md
+++ b/devdocs/README.md
@@ -1,7 +0,0 @@
-# Devdocs for the `setup-julia` repo
-
-If you want to make a pull request to this repo, please read the following:
-1. [Local development](local_setup.md)
-
-If you have commit access to this repo, you may be interested in the following:
-1. [Making a new release of this action](making_a_new_release.md)
--- a/devdocs/local_setup.md
+++ b/devdocs/local_setup.md
@@ -1,47 +0,0 @@
-# Local development
-
-## 1. Clone the repo
-
-```bash
-git clone git@github.com:julia-actions/setup-julia.git
-cd setup-julia
-```
-
-## 2. Install NodeJS
-
-### Unix, using `asdf` (recommended, but not required)
-
-First, make sure that you have installed [`asdf`](https://asdf-vm.com/) on your local machine.
-
-Then, `cd` to your clone of the repo and run the following commands:
-
-```bash
-asdf plugin add nodejs
-asdf install
-```
-
-This will use `asdf` to install the correct version of NodeJS.
-
-### Unix, but not using `asdf`
-
-Instead of using `asdf`, you can instead choose to install NodeJS manually.
-
-First, check the `.tool-versions` file in this repo, and see what version of NodeJS you need. Then, install that same version of NodejS on your local machine.
-
-### Windows
-
-`asdf` does not (currently) support Windows. So on Windows, you have to install NodeJS manually.
-
-First, check the `.tool-versions` file in this repo, and see what version of NodeJS you need. Then, install that same version of NodejS on your local machine.
-
-## 3. Working locally
-
-First, `cd` to your clone of the repo. Now you can run the following commands:
-
-```bash
-npm ci
-
-npm run build
-```
-
-When you are ready, you can commit your changes and push them to your PR.
--- a/devdocs/making_a_new_release.md
+++ b/devdocs/making_a_new_release.md
@@ -1,128 +0,0 @@
-# Making a new release of this action (requires commit access)
-
-If you have commit access to this repo, you can make a new release.
-
-Here are the instructions.
-
-## Step 1: Clone a fresh copy of the repo
-
-We intentionally work in a brand-new copy of the repo.
-
-```bash
-git clone git@github.com:julia-actions/setup-julia.git
-cd setup-julia
-git checkout master
-git submodule init
-git submodule update
-```
-
-## Step 2: Make sure you have the right version of NodeJS
-
-If you use [`asdf`](https://asdf-vm.com/), this is as simple as:
-
-```bash
-asdf plugin add nodejs
-asdf install
-```
-
-If you don't use `asdf`, then you need to:
-1. Open the `./tool-versions` file in the root of the repo.
-2. Make note of the NodeJS version listed in the `.tool-versions` file.
-3. Install that same version of NodeJS on your machine.
-4. Make sure that you are currently using that version of NodeJS (i.e. it is at the front of your PATH).
-
-## Step 3: Edit the `version` field in `package.json`
-
-```bash
-vim package.json
-
-# Edit the `version` number (should be line 2)
-# Save your changes in Vim. Then exit Vim.
-
-# For the remaining of this guide, let MAJOR.MINOR.PATCH refer
-# to the new version number that you set.
-
-git add package.json
-
-# No need to commit yet.
-# The release script will run `git commit`.
-```
-
-## Step 4: Remove the `dist/` line from the `.gitignore` file
-
-```bash
-vim .gitignore
-# Delete the line that says `dist/` (it should be line 3)
-# Save your changes in Vim. Then exit Vim.
-
-git add .gitignore
-
-# No need to commit yet.
-# The release script will run `git commit`.
-```
-
-## Step 5: Make sure you have the necessary dependencies
-
-The `build-release.sh` script requires the following dependencies:
-
-1. Bash
-2. `curl`
-3. `git`
-4. `jq`
-5. `sed`
-
-## Step 6: Run the `build-release.sh` script
-
-```bash
-ls -l bin/build-release.sh
-chmod +x bin/build-release.sh
-ls -l bin/build-release.sh
-
-./bin/build-release.sh julia-actions/setup-julia
-```
-
-Wait a minute or two. The script will build everything and will create a new release branch named `releases/vMAJOR.MINOR.PATCH`.
-
-## Step 7: Push ONLY the `releases/vMAJOR.MINOR.PATCH` branch
-
-Only push the `releases/` branch. Do NOT push any tags yet.
-
-```bash
-git push origin releases/vMAJOR.MINOR.PATCH
-```
-
-Now you need to go to https://github.com/julia-actions/setup-julia/tree/releases/vMAJOR.MINOR.PATCH and wait for CI to finish running.
-
-Do NOT proceed to the next step until CI is all green on the `releases/vMAJOR.MINOR.PATCH` branch.
-
-## Step 8: Push the tags (only after CI is all green)
-
-Once CI is all green on the `releases/vMAJOR.MINOR.PATCH` branch, you can push the tags.
-
-You need to force-push.
-
-```bash
-git push --tags --force
-```
-
-## Step 9: Use the GitHub web UI to create a new GitHub Release
-
-Go to https://github.com/julia-actions/setup-julia/releases  and create a new release for the now-existant `vMAJOR.MINOR.PATCH` tag using the GitHub web interface.
-
-## Step 10: Clean up your local repo
-
-```bash
-git submodule deinit --force .
-git submodule update --init
-git fetch --all --prune
-git checkout master
-git reset --hard origin/master
-```
-
-## Step 11: Delete your local repo
-
-```bash
-cd ..
-ls setup-julia
-rm -rf setup-julia
-```
--- a/dist/index.js
+++ b/dist/index.js
--- a/devdocs/misc/misc_notes_for_committers.md
+++ b/devdocs/misc/misc_notes_for_committers.md
@@ -1,4 +1,4 @@
-# Misc notes for contributors
+# Contributors

 ### Checkin

@@ -19,4 +19,4 @@ git commit -m "Informative commit message"  # Commit. This will run Husky
 ```

 During the commit step, Husky will take care of formatting all files with [Prettier](https://github.com/prettier/prettier) as well as pruning out devDependencies using `npm prune --production`.
-It will also make sure these changes are appropriately included in your commit (no further work is needed)
+It will also make sure these changes are appropriately included in your commit (no further work is needed)
--- a/lib/installer.js
+++ b/lib/installer.js
@@ -32,13 +32,7 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, ge
    });
 };
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.getJuliaVersionInfo = getJuliaVersionInfo;
-exports.getJuliaVersions = getJuliaVersions;
-exports.getJuliaVersion = getJuliaVersion;
-exports.getFileInfo = getFileInfo;
-exports.getDownloadURL = getDownloadURL;
-exports.installJulia = installJulia;
-exports.showVersionInfo = showVersionInfo;
+exports.showVersionInfo = exports.installJulia = exports.getDownloadURL = exports.getFileInfo = exports.getJuliaVersion = exports.getJuliaVersions = exports.getJuliaVersionInfo = void 0;
 const core = __importStar(require("@actions/core"));
 const exec = __importStar(require("@actions/exec"));
 const tc = __importStar(require("@actions/tool-cache"));
@@ -48,8 +42,6 @@ const os = __importStar(require("os"));
 const path = __importStar(require("path"));
 const retry = require("async-retry");
 const semver = __importStar(require("semver"));
-const LTS_VERSION = '1.6';
-const MAJOR_VERSION = '1'; // Could be deduced from versions.json
 // Translations between actions input and Julia arch names
 const osMap = {
    'win32': 'winnt',
@@ -100,6 +92,7 @@ function getJuliaVersionInfo() {
        return JSON.parse(fs.readFileSync(versionsFile).toString());
    });
 }
+exports.getJuliaVersionInfo = getJuliaVersionInfo;
 /**
 * @returns An array of all Julia versions available for download
 */
@@ -112,17 +105,12 @@ function getJuliaVersions(versionInfo) {
        return versions;
    });
 }
+exports.getJuliaVersions = getJuliaVersions;
 function getJuliaVersion(availableReleases, versionInput, includePrerelease = false) {
    if (semver.valid(versionInput) == versionInput || versionInput.endsWith('nightly')) {
        // versionInput is a valid version or a nightly version, use it directly
        return versionInput;
    }
-    if (versionInput == 'lts') {
-        return getJuliaVersion(availableReleases, LTS_VERSION, false);
-    }
-    if (versionInput == 'pre') {
-        return getJuliaVersion(availableReleases, MAJOR_VERSION, true);
-    }
    // Use the highest available version that matches versionInput
    let version = semver.maxSatisfying(availableReleases, versionInput, { includePrerelease });
    if (version == null) {
@@ -132,6 +120,7 @@ function getJuliaVersion(availableReleases, versionInput, includePrerelease = fa
    version = version.replace(/^v/, '');
    return version;
 }
+exports.getJuliaVersion = getJuliaVersion;
 function getDesiredFileExts() {
    let fileExt1;
    let hasFileExt2;
@@ -161,31 +150,17 @@ function getNightlyFileName(arch) {
    let fileExt1;
    [fileExt1, ,] = getDesiredFileExts();
    if (osPlat == 'win32') {
-        if (arch == 'x86') {
-            versionExt = '-win32';
-        }
-        else if (arch == 'aarch64') {
-            throw new Error('Aarch64 Julia is not available on Windows');
-        }
-        else if (arch == 'x64') {
-            versionExt = '-win64';
-        }
-        else {
-            throw new Error(`Architecture ${arch} is not supported on Windows`);
-        }
+        versionExt = arch == 'x64' ? '-win64' : '-win32';
    }
    else if (osPlat == 'darwin') {
        if (arch == 'x86') {
-            throw new Error('32-bit (x86) Julia is not available on macOS');
+            throw new Error('32-bit Julia is not available on macOS');
        }
        else if (arch == 'aarch64') {
            versionExt = '-macaarch64';
        }
-        else if (arch == 'x64') {
-            versionExt = '-mac64';
-        }
        else {
-            throw new Error(`Architecture ${arch} is not supported on macOS`);
+            versionExt = '-mac64';
        }
    }
    else if (osPlat === 'linux') {
@@ -195,11 +170,8 @@ function getNightlyFileName(arch) {
        else if (arch == 'aarch64') {
            versionExt = '-linux-aarch64';
        }
-        else if (arch == 'x64') {
-            versionExt = '-linux64';
-        }
        else {
-            throw new Error(`Architecture ${arch} is not supported on Linux`);
+            versionExt = '-linux64';
        }
    }
    else {
@@ -217,7 +189,6 @@ function getFileInfo(versionInfo, version, arch) {
        return null;
    }
    if (!versionInfo[version]) {
-        core.error(`Encountered error: ${err}`);
        throw err;
    }
    for (let file of versionInfo[version].files) {
@@ -236,35 +207,10 @@ function getFileInfo(versionInfo, version, arch) {
                }
            }
        }
-        // The following block is just to provide improved log messages in the CI logs.
-        // We specifically want to improve the case where someone is trying to install
-        // Julia 1.6 or 1.7 on Apple Silicon (aarch64) macOS.
-        {
-            const one_fileext_is_targz = (fileExt1 == "tar.gz") || (fileExt2 == "tar.gz");
-            const one_fileext_is_dmg = (fileExt1 == "dmg") || (fileExt2 == "dmg");
-            const one_fileext_is_targz_and_other_is_dmg = one_fileext_is_targz && one_fileext_is_dmg;
-            // We say that "this Julia version does NOT have native binaries for Apple Silicon"
-            // if and only if "this Julia version is < 1.8.0"
-            const this_julia_version_does_NOT_have_native_binaries_for_apple_silicon = semver.lt(version, '1.8.0');
-            const this_is_macos = osPlat == 'darwin';
-            if (this_is_macos && one_fileext_is_targz_and_other_is_dmg && this_julia_version_does_NOT_have_native_binaries_for_apple_silicon) {
-                const msg = `It looks like you are trying to install Julia 1.6 or 1.7 on ` +
-                    `the "macos-latest" runners.\n` +
-                    `"macos-latest" now resolves to "macos-14", which run on Apple ` +
-                    `Silicon (aarch64) macOS machines.\n` +
-                    `Unfortunately, Julia 1.6 and 1.7 do not have native binaries ` +
-                    `available for Apple Silicon macOS.\n` +
-                    `Therefore, it is not possible to install Julia with the current ` +
-                    `constraints.\n` +
-                    `For instructions on how to fix this error, please see the following Discourse post: ` +
-                    `https://discourse.julialang.org/t/how-to-fix-github-actions-ci-failures-with-julia-1-6-or-1-7-on-macos-latest-and-macos-14/117019`;
-                core.error(msg);
-            }
-        }
    }
-    core.error(`Encountered error: ${err}`);
    throw err;
 }
+exports.getFileInfo = getFileInfo;
 function getDownloadURL(fileInfo, version, arch) {
    const baseURL = `https://julialangnightlies-s3.julialang.org/bin/${osMap[osPlat]}/${arch}`;
    // release branch nightlies, e.g. 1.6-nightlies should return .../bin/linux/x64/1.6/julia-latest-linux64.tar.gz
@@ -282,6 +228,7 @@ function getDownloadURL(fileInfo, version, arch) {
    }
    return fileInfo.url;
 }
+exports.getDownloadURL = getDownloadURL;
 function installJulia(dest, versionInfo, version, arch) {
    return __awaiter(this, void 0, void 0, function* () {
        // Download Julia
@@ -327,9 +274,7 @@ function installJulia(dest, versionInfo, version, arch) {
                }
                else {
                    // This is the more common path. Using .tar.gz is much faster
-                    // don't use the Git bash provided tar. Issue #205
-                    // https://github.com/julia-actions/setup-julia/issues/205
-                    yield exec.exec('powershell', ['-Command', `& "$env:WINDIR/System32/tar" xf ${juliaDownloadPath} --strip-components=1 -C ${dest}`]);
+                    yield exec.exec('powershell', ['-Command', `tar xf ${juliaDownloadPath} --strip-components=1 -C ${dest}`]);
                }
                return dest;
            case 'darwin':
@@ -349,6 +294,7 @@ function installJulia(dest, versionInfo, version, arch) {
        }
    });
 }
+exports.installJulia = installJulia;
 /**
 * Test if Julia has been installed and print the version.
 *
@@ -385,3 +331,4 @@ function showVersionInfo(showVersionInfoInput, version) {
        }
    });
 }
+exports.showVersionInfo = showVersionInfo;
--- a/lib/setup-julia.js
+++ b/lib/setup-julia.js
@@ -36,17 +36,15 @@ const core = __importStar(require("@actions/core"));
 const tc = __importStar(require("@actions/tool-cache"));
 const fs = __importStar(require("fs"));
 const https = __importStar(require("https"));
-const os = __importStar(require("os"));
 const path = __importStar(require("path"));
 const installer = __importStar(require("./installer"));
-// Note: before we index into this dict, we always first do `.toLowerCase()` on
-// the key.
-//
-// Therefore, this dict does not need to account for differences in case.
 const archSynonyms = {
    'x86': 'x86',
+    'X86': 'x86',
    'x64': 'x64',
+    'X64': 'x64',
    'aarch64': 'aarch64',
+    'ARM64': 'aarch64',
    'arm64': 'aarch64'
 };
 function run() {
@@ -67,39 +65,22 @@ function run() {
                    core.debug(`ERROR: Could not retrieve runner IP: ${err}`);
                });
            }
-            // Inputs.
-            // Note that we intentionally strip leading and lagging whitespace by using `.trim()`
-            const versionInput = core.getInput('version').trim();
-            const includePrereleases = core.getInput('include-all-prereleases').trim() == 'true';
-            const originalArchInput = core.getInput('arch').trim();
+            // Inputs
+            const versionInput = core.getInput('version');
+            const includePrereleases = core.getInput('include-all-prereleases') == 'true';
+            const originalArchInput = 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) { // if `versionInput` is an empty string
+            if (!versionInput) {
                throw new Error('Version input must not be null');
            }
-            if (versionInput == '1.6') {
-                core.notice('[setup-julia] If you are testing 1.6 as a Long Term Support (lts) version, consider using the new "lts" version specifier instead of "1.6" explicitly, which will automatically resolve the current lts.');
-            }
-            if (!originalArchInput) { // if `originalArchInput` is an empty string
+            if (!originalArchInput) {
                throw new Error(`Arch input must not be null`);
            }
-            let processedArchInput;
-            if (originalArchInput == "default") {
-                // If the user sets the `arch` input to `default`, then we use the
-                // architecture of the machine that we are running on.
-                processedArchInput = os.arch();
-                core.debug(`The "arch" input is "default", so we will use the machine arch: ${processedArchInput}`);
-            }
-            else {
-                processedArchInput = originalArchInput;
-            }
-            // Note: we convert the key `processedArchInput` to lower case
-            // before we index into the `archSynonyms` dict.
-            const arch = archSynonyms[processedArchInput.toLowerCase()];
-            core.debug(`Mapped the "arch" from ${processedArchInput} to ${arch}`);
+            const arch = archSynonyms[originalArchInput];
            const versionInfo = yield installer.getJuliaVersionInfo();
            const availableReleases = yield installer.getJuliaVersions(versionInfo);
            const version = installer.getJuliaVersion(availableReleases, versionInput, includePrereleases);
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
  "name": "setup-julia",
-  "version": "2.3.0",
+  "version": "2.0.0",
  "lockfileVersion": 2,
  "requires": true,
  "packages": {
    "": {
      "name": "setup-julia",
-      "version": "2.3.0",
+      "version": "2.0.0",
      "license": "MIT",
      "dependencies": {
        "@actions/core": "^1.10.1",
@@ -14,21 +14,21 @@
        "@actions/io": "^1.1.3",
        "@actions/tool-cache": "^2.0.1",
        "async-retry": "^1.3.3",
-        "semver": "^7.6.3"
+        "semver": "^7.6.0"
      },
      "devDependencies": {
        "@types/async-retry": "^1.4.8",
        "@types/jest": "^29.5.12",
-        "@types/node": "^20.14.11",
+        "@types/node": "^20.11.30",
        "@types/retry": "^0.12.5",
        "@types/semver": "^7.5.8",
        "@vercel/ncc": "^0.38.1",
        "jest": "^29.7.0",
        "jest-circus": "^29.7.0",
        "nock": "^13.5.4",
-        "prettier": "^3.3.3",
-        "ts-jest": "^29.2.3",
-        "typescript": "^5.5.3"
+        "prettier": "^3.2.5",
+        "ts-jest": "^29.1.2",
+        "typescript": "^5.3.3"
      }
    },
    "node_modules/@actions/core": {
@@ -1467,9 +1467,9 @@
      }
    },
    "node_modules/@types/node": {
-      "version": "20.14.11",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.14.11.tgz",
-      "integrity": "sha512-kprQpL8MMeszbz6ojB5/tU8PLN4kesnN8Gjzw349rDlNgsSzg90lAVj3llK99Dh7JON+t9AuscPPFW6mPbTnSA==",
+      "version": "20.11.30",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.11.30.tgz",
+      "integrity": "sha512-dHM6ZxwlmuZaRmUPfv1p+KrdD1Dci04FbdEm/9wEMouFqxYoFl5aMkt0VMAUtYRQDyYvD41WJLukhq/ha3YuTw==",
      "dev": true,
      "dependencies": {
        "undici-types": "~5.26.4"
@@ -1575,12 +1575,6 @@
        "sprintf-js": "~1.0.2"
      }
    },
-    "node_modules/async": {
-      "version": "3.2.5",
-      "resolved": "https://registry.npmjs.org/async/-/async-3.2.5.tgz",
-      "integrity": "sha512-baNZyqaaLhyLVKm/DlvdW051MSgO6b8eVfIezl9E5PqWxFgzLm/wQntEW4zOytVburDEr0JlALEpdOFwvErLsg==",
-      "dev": true
-    },
    "node_modules/async-retry": {
      "version": "1.3.3",
      "resolved": "https://registry.npmjs.org/async-retry/-/async-retry-1.3.3.tgz",
@@ -1767,12 +1761,12 @@
      }
    },
    "node_modules/braces": {
-      "version": "3.0.3",
-      "resolved": "https://registry.npmjs.org/braces/-/braces-3.0.3.tgz",
-      "integrity": "sha512-yQbXgO/OSZVD2IsiLlro+7Hf6Q18EJrKSEsdoMzKePKXct3gvD8oLcOQdIzGupr5Fj+EDe8gO/lxc1BzfMpxvA==",
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/braces/-/braces-3.0.2.tgz",
+      "integrity": "sha512-b8um+L1RzM3WDSzvhm6gIz1yfTbBt6YTlcEKAvsmqCZZFw46z626lVj9j1yEPW33H5H+lBQpZMP1k8l+78Ha0A==",
      "dev": true,
      "dependencies": {
-        "fill-range": "^7.1.1"
+        "fill-range": "^7.0.1"
      },
      "engines": {
        "node": ">=8"
@@ -2137,21 +2131,6 @@
        "node": "^14.15.0 || ^16.10.0 || >=18.0.0"
      }
    },
-    "node_modules/ejs": {
-      "version": "3.1.10",
-      "resolved": "https://registry.npmjs.org/ejs/-/ejs-3.1.10.tgz",
-      "integrity": "sha512-UeJmFfOrAQS8OJWPZ4qtgHyWExa088/MtK5UEyoJGFH67cDEXkZSviOiKRCZ4Xij0zxI3JECgYs3oKx+AizQBA==",
-      "dev": true,
-      "dependencies": {
-        "jake": "^10.8.5"
-      },
-      "bin": {
-        "ejs": "bin/cli.js"
-      },
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
    "node_modules/electron-to-chromium": {
      "version": "1.4.292",
      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.4.292.tgz",
@@ -2279,40 +2258,10 @@
        "bser": "2.1.1"
      }
    },
-    "node_modules/filelist": {
-      "version": "1.0.4",
-      "resolved": "https://registry.npmjs.org/filelist/-/filelist-1.0.4.tgz",
-      "integrity": "sha512-w1cEuf3S+DrLCQL7ET6kz+gmlJdbq9J7yXCSjK/OZCPA+qEN1WyF4ZAf0YYJa4/shHJra2t/d/r8SV4Ji+x+8Q==",
-      "dev": true,
-      "dependencies": {
-        "minimatch": "^5.0.1"
-      }
-    },
-    "node_modules/filelist/node_modules/brace-expansion": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-2.0.1.tgz",
-      "integrity": "sha512-XnAIvQ8eM+kC6aULx6wuQiwVsnzsi9d3WxzV3FpWTGA19F621kwdbsAcFKXgKUHZWsy+mY6iL1sHTxWEFCytDA==",
-      "dev": true,
-      "dependencies": {
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+      "version": "7.6.0",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-7.6.0.tgz",
+      "integrity": "sha512-EnwXhrlwXMk9gKu5/flx5sv/an57AkRplG3hTK68W7FRDN+k+OWBj65M7719OkA82XLBxrcX0KSHj+X5COhOVg==",
+      "requires": {
+        "lru-cache": "^6.0.0"
+      },
+      "dependencies": {
+        "lru-cache": {
+          "version": "6.0.0",
+          "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-6.0.0.tgz",
+          "integrity": "sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA==",
+          "requires": {
+            "yallist": "^4.0.0"
+          }
+        },
+        "yallist": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
+          "integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A=="
+        }
+      }
    },
    "shebang-command": {
      "version": "2.0.0",
@@ -9236,13 +9022,12 @@
      }
    },
    "ts-jest": {
-      "version": "29.2.3",
-      "resolved": "https://registry.npmjs.org/ts-jest/-/ts-jest-29.2.3.tgz",
-      "integrity": "sha512-yCcfVdiBFngVz9/keHin9EnsrQtQtEu3nRykNy9RVp+FiPFFbPJ3Sg6Qg4+TkmH0vMP5qsTKgXSsk80HRwvdgQ==",
+      "version": "29.1.2",
+      "resolved": "https://registry.npmjs.org/ts-jest/-/ts-jest-29.1.2.tgz",
+      "integrity": "sha512-br6GJoH/WUX4pu7FbZXuWGKGNDuU7b8Uj77g/Sp7puZV6EXzuByl6JrECvm0MzVzSTkSHWTihsXt+5XYER5b+g==",
      "dev": true,
      "requires": {
        "bs-logger": "0.x",
-        "ejs": "^3.1.10",
        "fast-json-stable-stringify": "2.x",
        "jest-util": "^29.0.0",
        "json5": "^2.2.3",
@@ -9270,9 +9055,9 @@
      "dev": true
    },
    "typescript": {
-      "version": "5.5.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.3.tgz",
-      "integrity": "sha512-/hreyEujaB0w76zKo6717l3L0o/qEUtRgdvUBvlkhoWeOVMjMuHNHk0BRBzikzuGDqNmPQbg5ifMEqsHLiIUcQ==",
+      "version": "5.3.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.3.3.tgz",
+      "integrity": "sha512-pXWcraxM0uxAS+tN0AG/BF2TyqmHO014Z070UsJ+pFvYuRSq8KH8DmWpnbXe0pEPDHXZV3FcAbJkijJ5oNEnWw==",
      "dev": true
    },
    "undici-types": {
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
  "name": "setup-julia",
-  "version": "2.3.0",
+  "version": "2.0.0",
  "private": true,
  "description": "setup Julia action",
  "main": "lib/setup-julia.js",
@@ -26,20 +26,20 @@
    "@actions/io": "^1.1.3",
    "@actions/tool-cache": "^2.0.1",
    "async-retry": "^1.3.3",
-    "semver": "^7.6.3"
+    "semver": "^7.6.0"
  },
  "devDependencies": {
    "@types/async-retry": "^1.4.8",
    "@types/jest": "^29.5.12",
-    "@types/node": "^20.14.11",
+    "@types/node": "^20.11.30",
    "@types/retry": "^0.12.5",
    "@types/semver": "^7.5.8",
    "@vercel/ncc": "^0.38.1",
    "jest": "^29.7.0",
    "jest-circus": "^29.7.0",
    "nock": "^13.5.4",
-    "prettier": "^3.3.3",
-    "ts-jest": "^29.2.3",
-    "typescript": "^5.5.3"
+    "prettier": "^3.2.5",
+    "ts-jest": "^29.1.2",
+    "typescript": "^5.3.3"
  }
 }
--- a/src/installer.ts
+++ b/src/installer.ts
@@ -10,9 +10,6 @@ import retry = require('async-retry')

 import * as semver from 'semver'

-const LTS_VERSION = '1.6'
-const MAJOR_VERSION = '1' // Could be deduced from versions.json
-
 // Translations between actions input and Julia arch names
 const osMap = {
    'win32': 'winnt',
@@ -85,14 +82,6 @@ export function getJuliaVersion(availableReleases: string[], versionInput: strin
        return versionInput
    }

-    if (versionInput == 'lts') {
-        return getJuliaVersion(availableReleases, LTS_VERSION, false)
-    }
-
-    if (versionInput == 'pre') {
-        return getJuliaVersion(availableReleases, MAJOR_VERSION, true)
-    }
-
    // Use the highest available version that matches versionInput
    let version = semver.maxSatisfying(availableReleases, versionInput, {includePrerelease})
    if (version == null) {
@@ -135,34 +124,22 @@ function getNightlyFileName(arch: string): string {
    [fileExt1, , ] = getDesiredFileExts()

    if (osPlat == 'win32') {
-        if (arch == 'x86') {
-            versionExt = '-win32'
-        } else if (arch == 'aarch64') {
-            throw new Error('Aarch64 Julia is not available on Windows')
-        } else if (arch == 'x64') {
-            versionExt = '-win64'
-        } else {
-            throw new Error(`Architecture ${arch} is not supported on Windows`)
-        }
+        versionExt = arch == 'x64' ? '-win64' : '-win32'
    } else if (osPlat == 'darwin') {
        if (arch == 'x86') {
-            throw new Error('32-bit (x86) Julia is not available on macOS')
+            throw new Error('32-bit Julia is not available on macOS')
        } else if (arch == 'aarch64') {
            versionExt = '-macaarch64'
-        } else if (arch == 'x64') {
-            versionExt = '-mac64'
        } else {
-            throw new Error(`Architecture ${arch} is not supported on macOS`)
+            versionExt = '-mac64'
        }
    } else if (osPlat === 'linux') {
        if (arch == 'x86') {
            versionExt = '-linux32'
        } else if (arch == 'aarch64') {
            versionExt = '-linux-aarch64'
-        } else if (arch == 'x64') {
-            versionExt = '-linux64'
        } else {
-            throw new Error(`Architecture ${arch} is not supported on Linux`)
+            versionExt = '-linux64'
        }
    } else {
        throw new Error(`Platform ${osPlat} is not supported`)
@@ -184,7 +161,6 @@ export function getFileInfo(versionInfo, version: string, arch: string) {
    }

    if (!versionInfo[version]) {
-       core.error(`Encountered error: ${err}`)
       throw err
    }

@@ -205,39 +181,8 @@ export function getFileInfo(versionInfo, version: string, arch: string) {
                }
            }
        }
-
-        // The following block is just to provide improved log messages in the CI logs.
-        // We specifically want to improve the case where someone is trying to install
-        // Julia 1.6 or 1.7 on Apple Silicon (aarch64) macOS.
-        {
-            const one_fileext_is_targz = (fileExt1 == "tar.gz") || (fileExt2 == "tar.gz");
-            const one_fileext_is_dmg = (fileExt1 == "dmg") || (fileExt2 == "dmg");
-            const one_fileext_is_targz_and_other_is_dmg = one_fileext_is_targz && one_fileext_is_dmg;
-
-            // We say that "this Julia version does NOT have native binaries for Apple Silicon"
-            // if and only if "this Julia version is < 1.8.0"
-            const this_julia_version_does_NOT_have_native_binaries_for_apple_silicon = semver.lt(
-                version,
-                '1.8.0',
-            );
-            const this_is_macos = osPlat == 'darwin';
-            if (this_is_macos && one_fileext_is_targz_and_other_is_dmg && this_julia_version_does_NOT_have_native_binaries_for_apple_silicon) {
-                const msg = `It looks like you are trying to install Julia 1.6 or 1.7 on ` +
-                            `the "macos-latest" runners.\n` +
-                            `"macos-latest" now resolves to "macos-14", which run on Apple ` +
-                            `Silicon (aarch64) macOS machines.\n` +
-                            `Unfortunately, Julia 1.6 and 1.7 do not have native binaries ` +
-                            `available for Apple Silicon macOS.\n` +
-                            `Therefore, it is not possible to install Julia with the current ` +
-                            `constraints.\n` +
-                            `For instructions on how to fix this error, please see the following Discourse post: ` +
-                            `https://discourse.julialang.org/t/how-to-fix-github-actions-ci-failures-with-julia-1-6-or-1-7-on-macos-latest-and-macos-14/117019`
-                core.error(msg);
-            }
-        }
    }

-    core.error(`Encountered error: ${err}`)
    throw err
 }

@@ -306,9 +251,7 @@ export async function installJulia(dest: string, versionInfo, version: string, a
                }
            } else {
                // This is the more common path. Using .tar.gz is much faster
-                // don't use the Git bash provided tar. Issue #205
-                // https://github.com/julia-actions/setup-julia/issues/205
-                await exec.exec('powershell', ['-Command', `& "$env:WINDIR/System32/tar" xf ${juliaDownloadPath} --strip-components=1 -C ${dest}`])
+                await exec.exec('powershell', ['-Command', `tar xf ${juliaDownloadPath} --strip-components=1 -C ${dest}`])
            }
            return dest
        case 'darwin':
--- a/src/setup-julia.ts
+++ b/src/setup-julia.ts
@@ -1,21 +1,20 @@
 import * as core from '@actions/core'
+import * as exec from '@actions/exec'
 import * as tc from '@actions/tool-cache'

 import * as fs from 'fs'
 import * as https from 'https'
-import * as os from 'os'
 import * as path from 'path'

 import * as installer from './installer'

-// Note: before we index into this dict, we always first do `.toLowerCase()` on
-// the key.
-//
-// Therefore, this dict does not need to account for differences in case.
 const archSynonyms = {
    'x86': 'x86',
+    'X86': 'x86',
    'x64': 'x64',
+    'X64': 'x64',
    'aarch64': 'aarch64',
+    'ARM64': 'aarch64',
    'arm64': 'aarch64'
 }

@@ -39,40 +38,24 @@ async function run() {
            })
        }

-        // Inputs.
-        // Note that we intentionally strip leading and lagging whitespace by using `.trim()`
-        const versionInput = core.getInput('version').trim()
-        const includePrereleases = core.getInput('include-all-prereleases').trim() == 'true'
-        const originalArchInput = core.getInput('arch').trim()
+        // Inputs
+        const versionInput = core.getInput('version')
+        const includePrereleases = core.getInput('include-all-prereleases') == 'true'
+        const originalArchInput = 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) { // if `versionInput` is an empty string
+        if (!versionInput) {
            throw new Error('Version input must not be null')
        }
-        if (versionInput == '1.6') {
-            core.notice('[setup-julia] If you are testing 1.6 as a Long Term Support (lts) version, consider using the new "lts" version specifier instead of "1.6" explicitly, which will automatically resolve the current lts.')
-        }
-        if (!originalArchInput) { // if `originalArchInput` is an empty string
+        if (!originalArchInput) {
            throw new Error(`Arch input must not be null`)
        }

-        let processedArchInput: string;
-        if (originalArchInput == "default") {
-            // If the user sets the `arch` input to `default`, then we use the
-            // architecture of the machine that we are running on.
-            processedArchInput = os.arch();
-            core.debug(`The "arch" input is "default", so we will use the machine arch: ${processedArchInput}`)
-        } else {
-            processedArchInput = originalArchInput;
-        }
-        // Note: we convert the key `processedArchInput` to lower case
-        // before we index into the `archSynonyms` dict.
-        const arch = archSynonyms[processedArchInput.toLowerCase()]
-        core.debug(`Mapped the "arch" from ${processedArchInput} to ${arch}`)
+        const arch = archSynonyms[originalArchInput]

        const versionInfo = await installer.getJuliaVersionInfo()
        const availableReleases = await installer.getJuliaVersions(versionInfo)