Merge pull request #213 from crazy-max/dependabot/github_actions/actions/checkout-4

Bump actions/checkout from 3 to 4

.dockerignore

@@ -1,2 +1,12 @@
 /coverage
-/node_modules
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# yarn v2
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.*

.eslintignore

@@ -0,0 +1,3 @@
+/dist/**
+/coverage/**
+/node_modules/**

.eslintrc.json

@@ -1,11 +1,12 @@
 {
   "env": {
     "node": true,
-    "es2021": true,
-    "jest/globals": true
+    "es6": true,
+    "jest": true
   },
   "extends": [
     "eslint:recommended",
+    "plugin:@typescript-eslint/eslint-recommended",
     "plugin:@typescript-eslint/recommended",
     "plugin:jest/recommended",
     "plugin:prettier/recommended"

.gitattributes

@@ -1,2 +1,4 @@
+/.yarn/releases/** binary
+/.yarn/plugins/** binary
 /dist/** linguist-generated=true
 /lib/** linguist-generated=true

.github/ISSUE_TEMPLATE/bug.yml

@@ -0,0 +1,101 @@
+# https://docs.github.com/en/communities/using-templates-to-encourage-useful-issues-and-pull-requests/syntax-for-githubs-form-schema
+name: Bug Report
+description: Report a bug
+labels:
+  - kind/bug
+  - status/triage
+
+body:
+  - type: checkboxes
+    attributes:
+      label: Support guidelines
+      description: Please read the support guidelines before proceeding.
+      options:
+        - label: I've read the [support guidelines](https://github.com/crazy-max/ghaction-upx/blob/master/.github/SUPPORT.md)
+          required: true
+
+  - type: checkboxes
+    attributes:
+      label: I've found a bug and checked that ...
+      description: |
+        Make sure that your request fulfills all of the following requirements. If one requirement cannot be satisfied, explain in detail why.
+      options:
+        - label: ... the documentation does not mention anything about my problem
+        - label: ... there are no open or closed issues that are related to my problem
+
+  - type: textarea
+    attributes:
+      label: Description
+      description: |
+        Please provide a brief description of the bug in 1-2 sentences.
+    validations:
+      required: true
+
+  - type: textarea
+    attributes:
+      label: Expected behaviour
+      description: |
+        Please describe precisely what you'd expect to happen.
+    validations:
+      required: true
+
+  - type: textarea
+    attributes:
+      label: Actual behaviour
+      description: |
+        Please describe precisely what is actually happening.
+    validations:
+      required: true
+
+  - type: textarea
+    attributes:
+      label: Steps to reproduce
+      description: |
+        Please describe the steps to reproduce the bug.
+      placeholder: |
+        1. ...
+        2. ...
+        3. ...
+    validations:
+      required: true
+
+  - type: input
+    attributes:
+      label: Repository URL
+      description: >
+        Enter the URL of the repository where you are experiencing the
+        issue. If your repository is private, provide a link to a minimal
+        repository that reproduces the issue.
+    validations:
+      required: true
+
+  - type: input
+    attributes:
+      label: Workflow run URL
+      description: >
+        Enter the URL of the GitHub Action workflow run that fails (e.g.
+        `https://github.com/<user>/<repo>/actions/runs/<id>`)
+
+  - type: textarea
+    attributes:
+      label: YAML workflow
+      description: |
+        Provide the YAML of the workflow that's causing the issue.
+        Make sure to remove any sensitive information.
+      render: yaml
+    validations:
+      required: true
+
+  - type: textarea
+    attributes:
+      label: Workflow logs
+      description: >
+        [Attach](https://docs.github.com/en/get-started/writing-on-github/working-with-advanced-formatting/attaching-files)
+        the [log file of your workflow run](https://docs.github.com/en/actions/managing-workflow-runs/using-workflow-run-logs#downloading-logs)
+        and make sure to remove any sensitive information.
+
+  - type: textarea
+    attributes:
+      label: Additional info
+      description: |
+        Please provide any additional information that seem useful.

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,34 +0,0 @@
----
-name: Bug report
-about: Create a report to help us improve
----
-
-### Behaviour
-
-#### Steps to reproduce this issue
-
-1.
-2.
-3.
-
-#### Expected behaviour
-
-> Tell me what should happen
-
-#### Actual behaviour
-
-> Tell me what happens instead
-
-### Configuration
-
-* Repository URL (if public): 
-* Build URL (if public): 
-
-```yml
-# paste your YAML workflow file here and remove sensitive data
-```
-
-### Logs
-
-> Download the [log file of your build](https://docs.github.com/en/actions/managing-workflow-runs/using-workflow-run-logs#downloading-logs)
-> and [attach it](https://docs.github.com/en/github/managing-your-work-on-github/file-attachments-on-issues-and-pull-requests) to this issue.

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,6 @@
+# https://docs.github.com/en/communities/using-templates-to-encourage-useful-issues-and-pull-requests/configuring-issue-templates-for-your-repository#configuring-the-template-chooser
+blank_issues_enabled: true
+contact_links:
+  - name: Questions and Discussions
+    url: https://github.com/crazy-max/ghaction-upx/discussions/new
+    about: Use Github Discussions to ask questions and/or open discussion topics.

.github/ISSUE_TEMPLATE/feature.yml

@@ -0,0 +1,15 @@
+# https://docs.github.com/en/communities/using-templates-to-encourage-useful-issues-and-pull-requests/syntax-for-githubs-form-schema
+name: Feature request
+description: Missing functionality? Come tell us about it!
+labels:
+  - kind/enhancement
+  - status/triage
+
+body:
+  - type: textarea
+    id: description
+    attributes:
+      label: Description
+      description: What is the feature you want to see?
+    validations:
+      required: true

.github/dependabot.yml

@@ -4,19 +4,16 @@ updates:
     directory: "/"
     schedule:
       interval: "daily"
-      time: "06:00"
-      timezone: "Europe/Paris"
     labels:
-      - ":game_die: dependencies"
-      - ":robot: bot"
+      - "kind/dependencies"
+      - "bot"
   - package-ecosystem: "npm"
     directory: "/"
     schedule:
       interval: "daily"
-      time: "06:00"
-      timezone: "Europe/Paris"
+    versioning-strategy: "increase"
     allow:
       - dependency-type: "production"
     labels:
-      - ":game_die: dependencies"
-      - ":robot: bot"
+      - "kind/dependencies"
+      - "bot"

.github/labels.yml

@@ -1,85 +1,69 @@
 ## more info https://github.com/crazy-max/ghaction-github-labeler
-- # automerge
-  name: ":bell: automerge"
-  color: "8f4fbc"
-  description: ""
-- # bot
-  name: ":robot: bot"
+-
+  name: "bot"
   color: "69cde9"
   description: ""
-- # bug
-  name: ":bug: bug"
-  color: "b60205"
-  description: ""
-- # dependencies
-  name: ":game_die: dependencies"
-  color: "0366d6"
-  description: ""
-- # documentation
-  name: ":memo: documentation"
-  color: "c5def5"
-  description: ""
-- # duplicate
-  name: ":busts_in_silhouette: duplicate"
-  color: "cccccc"
-  description: ""
-- # enhancement
-  name: ":sparkles: enhancement"
-  color: "0054ca"
-  description: ""
-- # feature request
-  name: ":bulb: feature request"
-  color: "0e8a16"
-  description: ""
-- # feedback
-  name: ":mega: feedback"
-  color: "03a9f4"
-  description: ""
-- # future maybe
-  name: ":rocket: future maybe"
-  color: "fef2c0"
-  description: ""
-- # good first issue
-  name: ":hatching_chick: good first issue"
+-
+  name: "good first issue"
   color: "7057ff"
   description: ""
-- # help wanted
-  name: ":pray: help wanted"
+-
+  name: "help wanted"
   color: "4caf50"
   description: ""
-- # invalid
-  name: ":no_entry_sign: invalid"
+-
+  name: "area/ci"
+  color: "ed9ca9"
+  description: ""
+-
+  name: "kind/bug"
+  color: "b60205"
+  description: ""
+-
+  name: "kind/dependencies"
+  color: "0366d6"
+  description: ""
+-
+  name: "kind/docs"
+  color: "c5def5"
+  description: ""
+-
+  name: "kind/duplicate"
+  color: "cccccc"
+  description: ""
+-
+  name: "kind/enhancement"
+  color: "0054ca"
+  description: ""
+-
+  name: "kind/invalid"
   color: "e6e6e6"
   description: ""
-- # investigate
-  name: ":mag: investigate"
-  color: "e6625b"
-  description: ""
-- # needs more info
-  name: ":thinking: needs more info"
-  color: "795548"
-  description: ""
-- # pinned
-  name: ":pushpin: pinned"
-  color: "28008e"
-  description: ""
-- # question
-  name: ":question: question"
-  color: "3f51b5"
-  description: ""
-- # sponsor
-  name: ":sparkling_heart: sponsor"
-  color: "fedbf0"
-  description: ""
-- # stale
-  name: ":skull: stale"
-  color: "237da0"
-  description: ""
-- # upstream
-  name: ":eyes: upstream"
+-
+  name: "kind/upstream"
   color: "fbca04"
   description: ""
-- # wontfix
-  name: ":coffin: wontfix"
+-
+  name: "kind/wontfix"
   color: "ffffff"
   description: ""
+-
+  name: "status/automerge"
+  color: "8f4fbc"
+  description: ""
+-
+  name: "status/needs-investigation"
+  color: "e6625b"
+  description: ""
+-
+  name: "status/needs-more-info"
+  color: "795548"
+  description: ""
+-
+  name: "status/stale"
+  color: "237da0"
+  description: ""
+-
+  name: "status/triage"
+  color: "dde4b7"
+  description: ""

.github/workflows/ci.yml

@@ -1,8 +1,12 @@
 name: ci
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 on:
   schedule:
-    - cron: '0 10 * * *' # everyday at 10am
+    - cron: '0 10 * * *'
   push:
     branches:
       - 'master'
@@ -28,7 +32,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       -
         name: Download files
         shell: bash
@@ -50,3 +54,30 @@ jobs:
           files: |
             ./bin/firefox-history-merger*
           args: -fq
+
+  install-only:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - ubuntu-latest
+          - windows-latest
+        version:
+          - latest
+          - v4.0.2
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v4
+      -
+        name: UPX
+        uses: ./
+        with:
+          version: ${{ matrix.version }}
+          install-only: true
+      -
+        name: Verify
+        run: |
+          which upx
+          upx --version

.github/workflows/labels.yml

@@ -1,5 +1,9 @@
 name: labels
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 on:
   push:
     branches:
@@ -7,6 +11,10 @@ on:
     paths:
       - '.github/labels.yml'
       - '.github/workflows/labels.yml'
+  pull_request:
+    paths:
+      - '.github/labels.yml'
+      - '.github/workflows/labels.yml'
 
 jobs:
   labeler:
@@ -14,7 +22,9 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       -
         name: Run Labeler
         uses: crazy-max/ghaction-github-labeler@v4
+        with:
+          dry-run: ${{ github.event_name == 'pull_request' }}

.github/workflows/test.yml

@@ -1,5 +1,9 @@
 name: test
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 on:
   push:
     branches:
@@ -15,15 +19,10 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v3
-      -
-        name: Validate
-        uses: docker/bake-action@v2
-        with:
-          targets: validate
+        uses: actions/checkout@v4
       -
         name: Test
-        uses: docker/bake-action@v2
+        uses: docker/bake-action@v3
         with:
           targets: test
       -

.github/workflows/upx-releases-json.yml

@@ -7,7 +7,7 @@ concurrency:
 on:
   workflow_dispatch:
   schedule:
-    - cron: '0 10 * * 0'
+    - cron: '0 */12 * * *'
   push:
     branches:
       - 'master'
@@ -17,7 +17,7 @@ on:
 
 jobs:
   generate:
-    uses: crazy-max/.github/.github/workflows/releases-json.yml@002654044825b3c2b9856af61b8a2aaf389706b1
+    uses: crazy-max/.github/.github/workflows/releases-json.yml@6dc31870ca6c4f8489bf5a408ab38fae60f47eec
     with:
       repository: upx/upx
       artifact_name: upx-releases-json
@@ -32,7 +32,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       -
         name: Download
         uses: actions/download-artifact@v3
@@ -45,7 +45,7 @@ jobs:
           git add -A .
       -
         name: Create PR
-        uses: peter-evans/create-pull-request@2b011faafdcbc9ceb11414d64d0573f37c774b04
+        uses: peter-evans/create-pull-request@153407881ec5c347639a548ade7d8ad1d6740e38
         with:
           base: master
           branch: bot/upx-releases-json

.github/workflows/validate.yml

@@ -0,0 +1,45 @@
+name: validate
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+on:
+  push:
+    branches:
+      - 'master'
+      - 'releases/v*'
+  pull_request:
+
+jobs:
+  prepare:
+    runs-on: ubuntu-latest
+    outputs:
+      targets: ${{ steps.targets.outputs.matrix }}
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+      -
+        name: Targets matrix
+        id: targets
+        run: |
+          echo "matrix=$(docker buildx bake validate --print | jq -cr '.group.validate.targets')" >> $GITHUB_OUTPUT
+
+  validate:
+    runs-on: ubuntu-latest
+    needs:
+      - prepare
+    strategy:
+      fail-fast: false
+      matrix:
+        target: ${{ fromJson(needs.prepare.outputs.targets) }}
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+      -
+        name: Validate
+        uses: docker/bake-action@v3
+        with:
+          targets: ${{ matrix.target }}

.gitignore

@@ -1,12 +1,5 @@
-/.dev
-node_modules/
-lib
+# https://raw.githubusercontent.com/github/gitignore/main/Node.gitignore
 
-# Jetbrains
-/.idea
-/*.iml
-
-# Rest of the file pulled from https://github.com/github/gitignore/blob/master/Node.gitignore
 # Logs
 logs
 *.log
@@ -14,6 +7,7 @@ npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
 lerna-debug.log*
+.pnpm-debug.log*
 
 # Diagnostic reports (https://nodejs.org/api/report.html)
 report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
@@ -24,34 +18,14 @@ pids
 *.seed
 *.pid.lock
 
-# Directory for instrumented libs generated by jscoverage/JSCover
-lib-cov
-
 # Coverage directory used by tools like istanbul
 coverage
 *.lcov
 
-# nyc test coverage
-.nyc_output
-
-# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
-.grunt
-
-# Bower dependency directory (https://bower.io/)
-bower_components
-
-# node-waf configuration
-.lock-wscript
-
-# Compiled binary addons (https://nodejs.org/api/addons.html)
-build/Release
-
 # Dependency directories
+node_modules/
 jspm_packages/
 
-# TypeScript v1 declaration files
-typings/
-
 # TypeScript cache
 *.tsbuildinfo
 
@@ -61,36 +35,19 @@ typings/
 # Optional eslint cache
 .eslintcache
 
-# Optional REPL history
-.node_repl_history
-
-# Output of 'npm pack'
-*.tgz
-
 # Yarn Integrity file
 .yarn-integrity
 
-# dotenv environment variables file
+# dotenv environment variable files
 .env
-.env.test
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
 
-# parcel-bundler cache (https://parceljs.org/)
-.cache
-
-# next.js build output
-.next
-
-# nuxt.js build output
-.nuxt
-
-# vuepress build output
-.vuepress/dist
-
-# Serverless directories
-.serverless/
-
-# FuseBox cache
-.fusebox/
-
-# DynamoDB Local files
-.dynamodb/
+# yarn v2
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.*

.prettierignore

@@ -0,0 +1,6 @@
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# yarn v2
+.yarn/

.yarnrc.yml

@@ -0,0 +1,15 @@
+logFilters:
+  - code: YN0013
+    level: discard
+  - code: YN0019
+    level: discard
+  - code: YN0076
+    level: discard
+
+nodeLinker: node-modules
+
+plugins:
+  - path: .yarn/plugins/@yarnpkg/plugin-interactive-tools.cjs
+    spec: "@yarnpkg/plugin-interactive-tools"
+
+yarnPath: .yarn/releases/yarn-3.6.3.cjs

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2020-2022 CrazyMax
+Copyright (c) 2020-2023 CrazyMax
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -45,17 +45,43 @@ jobs:
           args: -fq
 ```
 
+If you just want to install UPX:
+
+```yaml
+name: upx
+
+on:
+  push:
+
+jobs:
+  upx:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+      -
+        name: Install UPX
+        uses: crazy-max/ghaction-upx@v2
+        with:
+          install-only: true
+      -
+        name: UPX version
+        run: upx --version
+```
+
 ## Customizing
 
 ### inputs
 
 Following inputs can be used as `step.with` keys
 
-| Name          | Type    | Default   | Description                     |
-|---------------|---------|-----------|---------------------------------|
-| `version`     | String  | `latest`  | UPX version. Example: `v3.95`   |
-| `files`       | String  |           | Newline-delimited list of path globs for files to compress (**required**) |
-| `args`        | String  |           | Arguments to pass to UPX        |
+| Name           | Type   | Default  | Description                                                |
+|----------------|--------|----------|------------------------------------------------------------|
+| `version`      | String | `latest` | UPX version. Example: `v3.95`                              |
+| `files`        | String |          | Newline-delimited list of path globs for files to compress |
+| `args`         | String |          | Arguments to pass to UPX                                   |
+| `install-only` | String | `false`  | Just install UPX                                           |
 
 ## Limitation
 

__tests__/installer.test.ts

@@ -18,7 +18,7 @@ describe('getRelease', () => {
   });
 
   it('unknown release', async () => {
-    await expect(installer.getRelease('foo')).rejects.toThrowError(
+    await expect(installer.getRelease('foo')).rejects.toThrow(
       new Error(
         'Cannot find UPX release foo in https://raw.githubusercontent.com/crazy-max/ghaction-upx/master/.github/upx-releases.json'
       )

action.yml

@@ -21,7 +21,12 @@ inputs:
     deprecationMessage: 'file is deprecated. Please use files input instead.'
     description: 'File to compress'
     required: false
+  install-only:
+    description: 'Just install upx'
+    default: 'false'
+    required: false
+
 
 runs:
-  using: 'node16'
+  using: 'node20'
   main: 'dist/index.js'

codecov.yml

@@ -1,3 +1,12 @@
 comment: false
+
+coverage:
+  status:
+    project:  # settings affecting project coverage
+      default:
+        target: auto  # auto % coverage target
+        threshold: 5%  # allow for 5% reduction of coverage without failing
+    patch: off
+
 github_checks:
   annotations: false

dev.Dockerfile

@@ -1,13 +1,15 @@
 # syntax=docker/dockerfile:1
 
-ARG NODE_VERSION=16
+ARG NODE_VERSION=20
 
 FROM node:${NODE_VERSION}-alpine AS base
 RUN apk add --no-cache cpio findutils git
+RUN yarn config set --home enableTelemetry 0
 WORKDIR /src
 
 FROM base AS deps
 RUN --mount=type=bind,target=.,rw \
+  --mount=type=cache,target=/src/.yarn/cache \
   --mount=type=cache,target=/src/node_modules \
   yarn install && mkdir /vendor && cp yarn.lock /vendor
 
@@ -28,6 +30,7 @@ EOT
 
 FROM deps AS build
 RUN --mount=type=bind,target=.,rw \
+  --mount=type=cache,target=/src/.yarn/cache \
   --mount=type=cache,target=/src/node_modules \
   yarn run build && mkdir /out && cp -Rf dist /out/
 
@@ -48,6 +51,7 @@ EOT
 
 FROM deps AS format
 RUN --mount=type=bind,target=.,rw \
+  --mount=type=cache,target=/src/.yarn/cache \
   --mount=type=cache,target=/src/node_modules \
   yarn run format \
   && mkdir /out && find . -name '*.ts' -not -path './node_modules/*' | cpio -pdm /out
@@ -57,6 +61,7 @@ COPY --from=format /out /
 
 FROM deps AS lint
 RUN --mount=type=bind,target=.,rw \
+  --mount=type=cache,target=/src/.yarn/cache \
   --mount=type=cache,target=/src/node_modules \
   yarn run lint
 
@@ -64,8 +69,9 @@ FROM deps AS test
 ENV RUNNER_TEMP=/tmp/github_runner
 ENV RUNNER_TOOL_CACHE=/tmp/github_tool_cache
 RUN --mount=type=bind,target=.,rw \
+  --mount=type=cache,target=/src/.yarn/cache \
   --mount=type=cache,target=/src/node_modules \
-  yarn run test --coverageDirectory=/tmp/coverage
+  yarn run test --coverage --coverageDirectory=/tmp/coverage
 
 FROM scratch AS test-coverage
 COPY --from=test /tmp/coverage /

jest.config.ts

@@ -1,9 +1,12 @@
 module.exports = {
   clearMocks: true,
+  testEnvironment: 'node',
   moduleFileExtensions: ['js', 'ts'],
   testMatch: ['**/*.test.ts'],
   transform: {
     '^.+\\.ts$': 'ts-jest'
   },
+  collectCoverageFrom: ['src/**/{!(main.ts),}.ts'],
+  coveragePathIgnorePatterns: ['dist/', 'node_modules/', '__tests__/'],
   verbose: true
 };

package.json

@@ -4,9 +4,13 @@
   "main": "lib/main.js",
   "scripts": {
     "build": "ncc build src/main.ts --source-map --minify --license licenses.txt",
-    "lint": "eslint src/**/*.ts __tests__/**/*.ts",
-    "format": "eslint --fix src/**/*.ts __tests__/**/*.ts",
-    "test": "jest --coverage",
+    "lint": "yarn run prettier && yarn run eslint",
+    "format": "yarn run prettier:fix && yarn run eslint:fix",
+    "eslint": "eslint --max-warnings=0 .",
+    "eslint:fix": "eslint --fix .",
+    "prettier": "prettier --check \"./**/*.ts\"",
+    "prettier:fix": "prettier --write \"./**/*.ts\"",
+    "test": "jest",
     "all": "yarn run build && yarn run format && yarn test"
   },
   "repository": {
@@ -19,25 +23,26 @@
   ],
   "author": "CrazyMax",
   "license": "MIT",
+  "packageManager": "yarn@3.6.3",
   "dependencies": {
     "@actions/core": "^1.10.0",
     "@actions/exec": "^1.1.1",
-    "@actions/http-client": "^2.0.1",
+    "@actions/http-client": "^2.1.1",
     "@actions/tool-cache": "^2.0.1"
   },
   "devDependencies": {
-    "@types/node": "^16.11.26",
-    "@typescript-eslint/eslint-plugin": "^5.14.0",
-    "@typescript-eslint/parser": "^5.14.0",
-    "@vercel/ncc": "^0.33.3",
-    "eslint": "^8.11.0",
-    "eslint-config-prettier": "^8.5.0",
-    "eslint-plugin-jest": "^26.1.1",
-    "eslint-plugin-prettier": "^4.0.0",
-    "jest": "^27.2.5",
-    "prettier": "^2.3.1",
-    "ts-jest": "^27.1.2",
-    "ts-node": "^10.7.0",
-    "typescript": "^4.4.4"
+    "@types/node": "^20.6.0",
+    "@typescript-eslint/eslint-plugin": "^6.6.0",
+    "@typescript-eslint/parser": "^6.6.0",
+    "@vercel/ncc": "^0.38.0",
+    "eslint": "^8.49.0",
+    "eslint-config-prettier": "^9.0.0",
+    "eslint-plugin-jest": "^27.2.3",
+    "eslint-plugin-prettier": "^5.0.0",
+    "jest": "^29.6.4",
+    "prettier": "^3.0.3",
+    "ts-jest": "^29.1.1",
+    "ts-node": "^10.9.1",
+    "typescript": "^5.2.2"
   }
 }

src/context.ts

@@ -6,13 +6,15 @@ export interface Inputs {
   version: string;
   files: string[];
   args: string;
+  installOnly: boolean;
 }
 
 export async function getInputs(): Promise<Inputs> {
   return {
     version: core.getInput('version') || 'latest',
     files: getInputList(core.getInput('files') || core.getInput('file'), true),
-    args: core.getInput('args')
+    args: core.getInput('args'),
+    installOnly: core.getBooleanInput('install-only')
   };
 }
 

src/main.ts

@@ -1,4 +1,5 @@
 import * as os from 'os';
+import * as path from 'path';
 import * as context from './context';
 import * as installer from './installer';
 import * as core from '@actions/core';
@@ -14,6 +15,13 @@ async function run(): Promise<void> {
     const inputs: context.Inputs = await context.getInputs();
     const upx = await installer.getUPX(inputs.version);
 
+    if (inputs.installOnly) {
+      const dir = path.dirname(upx);
+      core.addPath(dir);
+      core.debug(`Added ${dir} to PATH`);
+      return;
+    }
+
     const files: string[] = context.resolvePaths(inputs.files);
     if (files.length == 0) {
       core.warning(`No files were found. Please check the 'files' input.`);

tsconfig.json

@@ -1,13 +1,12 @@
 {
   "compilerOptions": {
+    "esModuleInterop": true,
     "target": "es6",
     "module": "commonjs",
     "newLine": "lf",
     "outDir": "./lib",
     "rootDir": "./src",
-    "esModuleInterop": true,
     "forceConsistentCasingInFileNames": true,
-    "strict": true,
     "noImplicitAny": false,
     "resolveJsonModule": true,
     "useUnknownInCatchVariables": false,