Bump version

.github/CODEOWNERS

@@ -1 +1 @@
-* @actions/actions-cache
+* @actions/artifacts-actions

.github/workflows/check-dist.yml

@@ -1,52 +0,0 @@
-# `dist/index.js` is a special file in Actions.
-# When you reference an action with `uses:` in a workflow,
-# `index.js` is the code that will run.
-# For our project, we generate this file through a build process
-# from other source files.
-# We need to make sure the checked-in `index.js` actually matches what we expect it to be.
-name: Check dist/
-
-on:
-  push:
-    branches:
-      - main
-    paths-ignore:
-      - '**.md'
-  pull_request:
-    paths-ignore:
-      - '**.md'
-  workflow_dispatch:
-
-jobs:
-  check-dist:
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/checkout@v2
-
-      - name: Set Node.js 12.x
-        uses: actions/setup-node@v1
-        with:
-          node-version: 12.x
-
-      - name: Install dependencies
-        run: npm ci
-
-      - name: Rebuild the dist/ directory
-        run: npm run build
-
-      - name: Compare the expected and actual dist/ directories
-        run: |
-          if [ "$(git diff --ignore-space-at-eol dist/ | wc -l)" -gt "0" ]; then
-            echo "Detected uncommitted changes after build.  See status below:"
-            git diff
-            exit 1
-          fi
-        id: diff
-
-      # If index.js was different than expected, upload the expected version as an artifact
-      - uses: actions/upload-artifact@v2
-        if: ${{ failure() && steps.diff.conclusion == 'failure' }}
-        with:
-          name: dist
-          path: dist/

.github/workflows/close-inactive-issues.yml

@@ -1,22 +0,0 @@
-name: Close inactive issues
-on:
-  schedule:
-    - cron: "30 8 * * *"
-
-jobs:
-  close-issues:
-    runs-on: ubuntu-latest
-    permissions:
-      issues: write
-      pull-requests: write
-    steps:
-      - uses: actions/stale@v3
-        with:
-          days-before-issue-stale: 365
-          days-before-issue-close: 5
-          stale-issue-label: "stale"
-          stale-issue-message: "This issue is stale because it has been open for 365 days with no activity. Leave a comment to avoid closing this issue in 5 days."
-          close-issue-message: "This issue was closed because it has been inactive for 5 days since being marked as stale."
-          days-before-pr-stale: -1
-          days-before-pr-close: -1
-          repo-token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/licensed.yml

@@ -1,12 +1,8 @@
 name: Licensed
 
 on:
-  push:
-    branches:
-      - main
-  pull_request:
-    branches:
-      - main
+  push: {branches: main}
+  pull_request: {branches: main}
 
 jobs:
   test:
@@ -21,4 +17,4 @@ jobs:
           curl -Lfs -o licensed.tar.gz https://github.com/github/licensed/releases/download/2.12.2/licensed-2.12.2-linux-x64.tar.gz
           sudo tar -xzf licensed.tar.gz
           sudo mv licensed /usr/local/bin/licensed
-      - run: licensed status
+      - run: licensed status

.github/workflows/workflow.yml

@@ -19,7 +19,7 @@ jobs:
   build:
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest, macOS-latest]
+        os: [ubuntu-latest, ubuntu-16.04, windows-latest, macOS-latest]
       fail-fast: false
     runs-on: ${{ matrix.os }}
     steps:
@@ -47,12 +47,23 @@ jobs:
       run: npm run lint
     - name: Build & Test
       run: npm run test
+    - name: Ensure dist/ folder is up-to-date
+      if: ${{ runner.os == 'Linux' }}
+      shell: bash
+      run: |
+        npm run build
+        if [ "$(git diff --ignore-space-at-eol | wc -l)" -gt "0" ]; then
+          echo "Detected uncommitted changes after build.  See status below:"
+          git diff
+          exit 1
+        fi
+        
 
   # End to end save and restore
   test-save:
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest, macOS-latest]
+        os: [ubuntu-latest, ubuntu-16.04, windows-latest, macOS-latest]
       fail-fast: false
     runs-on: ${{ matrix.os }}
     steps:
@@ -75,7 +86,7 @@ jobs:
     needs: test-save
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest, macOS-latest]
+        os: [ubuntu-latest, ubuntu-16.04, windows-latest, macOS-latest]
       fail-fast: false
     runs-on: ${{ matrix.os }}
     steps:

README.md

@@ -143,7 +143,7 @@ See [Using contexts to create cache keys](https://help.github.com/en/actions/con
 
 ## Cache Limits
 
-A repository can have up to 10GB of caches. Once the 10GB limit is reached, older caches will be evicted based on when the cache was last accessed.  Caches that are not accessed within the last week will also be evicted.
+A repository can have up to 5GB of caches. Once the 5GB limit is reached, older caches will be evicted based on when the cache was last accessed.  Caches that are not accessed within the last week will also be evicted.
 
 ## Skipping steps based on cache-hit
 
@@ -167,12 +167,6 @@ steps:
 
 > Note: The `id` defined in `actions/cache` must match the `id` in the `if` statement (i.e. `steps.[ID].outputs.cache-hit`)
 
-## Known limitation
-
-- `action/cache` is currently not supported on GitHub Enterprise Server. <https://github.com/github/roadmap/issues/273> is tracking this.
-
-Since GitHub Enterprise Server uses self-hosted runners, dependencies are typically cached on the runner by whatever dependency management tool is being used (npm, maven, etc.).  This eliminates the need for explicit caching in some scenarios.
-
 ## Contributing
 We would love for you to contribute to `actions/cache`, pull requests are welcome! Please see the [CONTRIBUTING.md](CONTRIBUTING.md) for more information.
 

__tests__/restore.test.ts

@@ -68,7 +68,7 @@ test("restore on GHES should no-op", async () => {
     expect(setCacheHitOutputMock).toHaveBeenCalledTimes(1);
     expect(setCacheHitOutputMock).toHaveBeenCalledWith(false);
     expect(logWarningMock).toHaveBeenCalledWith(
-        "Cache action is not supported on GHES. See https://github.com/actions/cache/issues/505 for more details"
+        "Cache action is not supported on GHES"
     );
 });
 

__tests__/save.test.ts

@@ -111,7 +111,7 @@ test("save on GHES should no-op", async () => {
 
     expect(saveCacheMock).toHaveBeenCalledTimes(0);
     expect(logWarningMock).toHaveBeenCalledWith(
-        "Cache action is not supported on GHES. See https://github.com/actions/cache/issues/505 for more details"
+        "Cache action is not supported on GHES"
     );
 });
 

examples.md

@@ -1,44 +1,39 @@
 # Examples
 
-- [C# - NuGet](#c---nuget)
-- [D - DUB](#d---dub)
-  - [POSIX](#posix)
-  - [Windows](#windows)
-- [Elixir - Mix](#elixir---mix)
-- [Go - Modules](#go---modules)
-  - [Linux](#linux)
-  - [macOS](#macos)
-  - [Windows](#windows-1)
-- [Haskell - Cabal](#haskell---cabal)
-- [Java - Gradle](#java---gradle)
-- [Java - Maven](#java---maven)
-- [Node - npm](#node---npm)
-  - [macOS and Ubuntu](#macos-and-ubuntu)
-  - [Windows](#windows-2)
-  - [Using multiple systems and `npm config`](#using-multiple-systems-and-npm-config)
-- [Node - Lerna](#node---lerna)
-- [Node - Yarn](#node---yarn)
-- [Node - Yarn 2](#node---yarn-2)
-- [OCaml/Reason - esy](#ocamlreason---esy)
-- [PHP - Composer](#php---composer)
-- [Python - pip](#python---pip)
-  - [Simple example](#simple-example)
-  - [Multiple OS's in a workflow](#multiple-oss-in-a-workflow)
-  - [Multiple OS's in a workflow with a matrix](#multiple-oss-in-a-workflow-with-a-matrix)
-  - [Using pip to get cache location](#using-pip-to-get-cache-location)
-- [Python - pipenv](#python---pipenv)
-- [R - renv](#r---renv)
-  - [Simple example](#simple-example-1)
-  - [Multiple OS's in a workflow](#multiple-oss-in-a-workflow-1)
-- [Ruby - Bundler](#ruby---bundler)
-- [Rust - Cargo](#rust---cargo)
-- [Scala - SBT](#scala---sbt)
-- [Swift, Objective-C - Carthage](#swift-objective-c---carthage)
-- [Swift, Objective-C - CocoaPods](#swift-objective-c---cocoapods)
-- [Swift - Swift Package Manager](#swift---swift-package-manager)
+- [Examples](#examples)
+  - [C# - NuGet](#c---nuget)
+  - [D - DUB](#d---dub)
+  - [Elixir - Mix](#elixir---mix)
+  - [Go - Modules](#go---modules)
+  - [Haskell - Cabal](#haskell---cabal)
+  - [Java - Gradle](#java---gradle)
+  - [Java - Maven](#java---maven)
+  - [Node - npm](#node---npm)
+    - [macOS and Ubuntu](#macos-and-ubuntu)
+    - [Windows](#windows)
+    - [Using multiple systems and `npm config`](#using-multiple-systems-and-npm-config)
+  - [Node - Lerna](#node---lerna)
+  - [Node - Yarn](#node---yarn)
+  - [Node - Yarn 2](#node---yarn-2)
+  - [OCaml/Reason - esy](#ocamlreason---esy)
+  - [PHP - Composer](#php---composer)
+  - [Python - pip](#python---pip)
+    - [Simple example](#simple-example)
+    - [Multiple OSes in a workflow](#multiple-oss-in-a-workflow)
+    - [Using pip to get cache location](#using-pip-to-get-cache-location)
+    - [Using a script to get cache location](#using-a-script-to-get-cache-location)
+  - [Python - pipenv](#python---pipenv)
+  - [R - renv](#r---renv)
+    - [Simple example](#simple-example-1)
+    - [Multiple OSes in a workflow](#multiple-oss-in-a-workflow-1)
+  - [Ruby - Bundler](#ruby---bundler)
+  - [Rust - Cargo](#rust---cargo)
+  - [Scala - SBT](#scala---sbt)
+  - [Swift, Objective-C - Carthage](#swift-objective-c---carthage)
+  - [Swift, Objective-C - CocoaPods](#swift-objective-c---cocoapods)
+  - [Swift - Swift Package Manager](#swift---swift-package-manager)
 
 ## C# - NuGet
-
 Using [NuGet lock files](https://docs.microsoft.com/nuget/consume-packages/package-references-in-project-files#locking-dependencies):
 
 ```yaml
@@ -52,11 +47,10 @@ Using [NuGet lock files](https://docs.microsoft.com/nuget/consume-packages/packa
 
 Depending on the environment, huge packages might be pre-installed in the global cache folder.
 With `actions/cache@v2` you can now exclude unwanted packages with [exclude pattern](https://github.com/actions/toolkit/tree/main/packages/glob#exclude-patterns)
-
 ```yaml
 - uses: actions/cache@v2
   with:
-    path: |
+    path: | 
       ~/.nuget/packages
       !~/.nuget/packages/unwanted
     key: ${{ runner.os }}-nuget-${{ hashFiles('**/packages.lock.json') }}
@@ -117,40 +111,10 @@ steps:
 
 ## Go - Modules
 
-### Linux
-
 ```yaml
 - uses: actions/cache@v2
   with:
-    path: |
-      ~/.cache/go-build
-      ~/go/pkg/mod
-    key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
-    restore-keys: |
-      ${{ runner.os }}-go-
-```
-
-### macOS
-
-```yaml
-- uses: actions/cache@v2
-  with:
-    path: |
-      ~/Library/Caches/go-build
-      ~/go/pkg/mod
-    key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
-    restore-keys: |
-      ${{ runner.os }}-go-
-```
-
-### Windows
-
-```yaml
-- uses: actions/cache@v2
-  with:
-    path: |
-      %LocalAppData%\go-build
-      ~/go/pkg/mod
+    path: ~/go/pkg/mod
     key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
     restore-keys: |
       ${{ runner.os }}-go-
@@ -168,8 +132,7 @@ We cache the elements of the Cabal store separately, as the entirety of `~/.caba
       ~/.cabal/packages
       ~/.cabal/store
       dist-newstyle
-    key: ${{ runner.os }}-${{ matrix.ghc }}-${{ hashFiles('**/*.cabal', '**/cabal.project', '**/cabal.project.freeze') }}
-    restore-keys: ${{ runner.os }}-${{ matrix.ghc }}-
+    key: ${{ runner.os }}-${{ matrix.ghc }}
 ```
 
 ## Java - Gradle
@@ -278,8 +241,8 @@ The yarn cache directory will depend on your operating system and version of `ya
       ${{ runner.os }}-yarn-
 ```
 
-## Node - Yarn 2
 
+## Node - Yarn 2
 The yarn 2 cache directory will depend on your config. See https://yarnpkg.com/configuration/yarnrc#cacheFolder for more info.
 
 ```yaml
@@ -297,7 +260,6 @@ The yarn 2 cache directory will depend on your config. See https://yarnpkg.com/c
 ```
 
 ## OCaml/Reason - esy
-
 Esy allows you to export built dependencies and import pre-built dependencies.
 ```yaml
     - name: Restore Cache
@@ -318,12 +280,13 @@ Esy allows you to export built dependencies and import pre-built dependencies.
     ...(Build job)...
 
     # Re-export dependencies if anything has changed or if it is the first time
-    - name: Setting dependency cache
+    - name: Setting dependency cache 
       run: |
         esy export-dependencies
       if: steps.restore-cache.outputs.cache-hit != 'true'
 ```
 
+
 ## PHP - Composer
 
 ```yaml
@@ -344,13 +307,11 @@ Esy allows you to export built dependencies and import pre-built dependencies.
 For pip, the cache directory will vary by OS. See https://pip.pypa.io/en/stable/reference/pip_install/#caching
 
 Locations:
-
-- Ubuntu: `~/.cache/pip`
-- Windows: `~\AppData\Local\pip\Cache`
-- macOS: `~/Library/Caches/pip`
+ - Ubuntu: `~/.cache/pip`
+ - Windows: `~\AppData\Local\pip\Cache`
+ - macOS: `~/Library/Caches/pip`
 
 ### Simple example
-
 ```yaml
 - uses: actions/cache@v2
   with:
@@ -436,45 +397,61 @@ jobs:
 ## Python - pipenv
 
 ```yaml
-- name: Set up Python
-  # The actions/cache step below uses this id to get the exact python version
-  id: setup-python
-  uses: actions/setup-python@v2
-
-  ⋮
-
 - uses: actions/cache@v2
   with:
     path: ~/.local/share/virtualenvs
-    key: ${{ runner.os }}-python-${{ steps.setup-python.outputs.python-version }}-pipenv-${{ hashFiles('Pipfile.lock') }}
+    key: ${{ runner.os }}-pipenv-${{ hashFiles('Pipfile.lock') }}
+    restore-keys: |
+      ${{ runner.os }}-pipenv-
 ```
 
 ## R - renv
 
-For renv, the cache directory will vary by OS. The `RENV_PATHS_ROOT` environment variable is used to set the cache location. Have a look at https://rstudio.github.io/renv/reference/paths.html#details for more details.
+For renv, the cache directory will vary by OS. Look at https://rstudio.github.io/renv/articles/renv.html#cache
+
+Locations:
+ - Ubuntu: `~/.local/share/renv`
+ - macOS: `~/Library/Application Support/renv`
+ - Windows: `%LOCALAPPDATA%/renv`
+
+### Simple example
+```yaml
+- uses: actions/cache@v2
+  with:
+    path: ~/.local/share/renv
+    key: ${{ runner.os }}-renv-${{ hashFiles('**/renv.lock') }}
+    restore-keys: |
+      ${{ runner.os }}-renv-
+```
+
+Replace `~/.local/share/renv` with the correct `path` if not using Ubuntu.
+
+### Multiple OS's in a workflow
 
 ```yaml
-- name: Set RENV_PATHS_ROOT
-  shell: bash
-  run: |
-    echo "RENV_PATHS_ROOT=${{ runner.temp }}/renv" >> $GITHUB_ENV
-- name: Install and activate renv
-  run: |
-    install.packages("renv")
-    renv::activate()
-  shell: Rscript {0}
-- name: Get R and OS version
-  id: get-version
-  run: |
-    cat("##[set-output name=os-version;]", sessionInfo()$running, "\n", sep = "")
-    cat("##[set-output name=r-version;]", R.Version()$version.string, sep = "")
-  shell: Rscript {0}
-- name: Restore Renv package cache
-  uses: actions/cache@v2
+- uses: actions/cache@v2
+  if: startsWith(runner.os, 'Linux')
   with:
-    path: ${{ env.RENV_PATHS_ROOT }}
-    key: ${{ steps.get-version.outputs.os-version }}-${{ steps.get-version.outputs.r-version }}-${{ inputs.cache-version }}-${{ hashFiles('renv.lock') }}
-    restore-keys: ${{ steps.get-version.outputs.os-version }}-${{ steps.get-version.outputs.r-version }}-${{inputs.cache-version }}-
+    path: ~/.local/share/renv
+    key: ${{ runner.os }}-renv-${{ hashFiles('**/renv.lock') }}
+    restore-keys: |
+      ${{ runner.os }}-renv-
+
+- uses: actions/cache@v2
+  if: startsWith(runner.os, 'macOS')
+  with:
+    path: ~/Library/Application Support/renv
+    key: ${{ runner.os }}-renv-${{ hashFiles('**/renv.lock') }}
+    restore-keys: |
+      ${{ runner.os }}-renv-
+
+- uses: actions/cache@v2
+  if: startsWith(runner.os, 'Windows')
+  with:
+    path: ~\AppData\Local\renv
+    key: ${{ runner.os }}-renv-${{ hashFiles('**/renv.lock') }}
+    restore-keys: |
+      ${{ runner.os }}-renv-
 ```
 
 ## Ruby - Bundler
@@ -513,7 +490,7 @@ whenever possible:
 - name: Cache SBT
   uses: actions/cache@v2
   with:
-    path: |
+    path: | 
       ~/.ivy2/cache
       ~/.sbt
     key: ${{ runner.os }}-sbt-${{ hashFiles('**/build.sbt') }}

package.json

@@ -1,6 +1,6 @@
 {
   "name": "cache",
-  "version": "2.1.7",
+  "version": "2.1.6",
   "private": true,
   "description": "Cache dependencies and build outputs",
   "main": "dist/restore/index.js",
@@ -23,7 +23,7 @@
   "author": "GitHub",
   "license": "MIT",
   "dependencies": {
-    "@actions/cache": "^1.0.8",
+    "@actions/cache": "^1.0.7",
     "@actions/core": "^1.2.6",
     "@actions/exec": "^1.0.1",
     "@actions/io": "^1.1.0"
@@ -31,13 +31,13 @@
   "devDependencies": {
     "@types/jest": "^24.0.13",
     "@types/nock": "^11.1.0",
-    "@types/node": "^12.20.42",
+    "@types/node": "^12.20.7",
     "@typescript-eslint/eslint-plugin": "^2.7.0",
     "@typescript-eslint/parser": "^2.7.0",
     "@zeit/ncc": "^0.20.5",
     "eslint": "^6.6.0",
     "eslint-config-prettier": "^6.15.0",
-    "eslint-plugin-import": "^2.25.4",
+    "eslint-plugin-import": "^2.22.1",
     "eslint-plugin-jest": "^23.20.0",
     "eslint-plugin-prettier": "^3.3.1",
     "eslint-plugin-simple-import-sort": "^5.0.2",

src/restore.ts

@@ -7,9 +7,7 @@ import * as utils from "./utils/actionUtils";
 async function run(): Promise<void> {
     try {
         if (utils.isGhes()) {
-            utils.logWarning(
-                "Cache action is not supported on GHES. See https://github.com/actions/cache/issues/505 for more details"
-            );
+            utils.logWarning("Cache action is not supported on GHES");
             utils.setCacheHitOutput(false);
             return;
         }

src/save.ts

@@ -12,9 +12,7 @@ process.on("uncaughtException", e => utils.logWarning(e.message));
 async function run(): Promise<void> {
     try {
         if (utils.isGhes()) {
-            utils.logWarning(
-                "Cache action is not supported on GHES. See https://github.com/actions/cache/issues/505 for more details"
-            );
+            utils.logWarning("Cache action is not supported on GHES");
             return;
         }