Merge branch 'main' of http://github.com/actions/cache into dhadka/ghes

.gitattributes

@@ -0,0 +1 @@
+.licenses/** -diff linguist-generated=true

.github/workflows/licensed.yml

@@ -0,0 +1,20 @@
+name: Licensed
+
+on:
+  push: {branches: main}
+  pull_request: {branches: main}
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    name: Check licenses
+    steps:
+      - uses: actions/checkout@v2
+      - run: npm ci
+      - name: Install licensed
+        run: |
+          cd $RUNNER_TEMP
+          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

.github/workflows/workflow.yml

@@ -3,13 +3,13 @@ name: Tests
 on:
   pull_request:
     branches:
-      - master
+      - main
       - releases/**
     paths-ignore:
       - '**.md'
   push:
     branches:
-      - master
+      - main
       - releases/**
     paths-ignore:
       - '**.md'
@@ -34,7 +34,7 @@ jobs:
       run: |
         echo "::set-output name=dir::$(npm config get cache)"
     - name: Restore npm cache
-      uses: actions/cache@v1
+      uses: actions/cache@v2
       with:
         path: ${{ steps.npm-cache.outputs.dir }}
         key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
@@ -52,7 +52,7 @@ jobs:
       shell: bash
       run: |
         npm run build
-        if [ "$(git status --porcelain | wc -l)" -gt "0" ]; then
+        if [ "$(git diff --ignore-space-at-eol | wc -l)" -gt "0" ]; then
           echo "Detected uncommitted changes after build.  See status below:"
           git diff
           exit 1

.licensed.yml

@@ -0,0 +1,16 @@
+sources:
+  npm: true
+
+allowed:
+  - apache-2.0
+  - bsd-2-clause
+  - bsd-3-clause
+  - isc
+  - mit
+  - cc0-1.0
+  - unlicense
+  - 0bsd
+
+reviewed:
+  npm:
+  - sax

CONTRIBUTING.md

@@ -27,6 +27,10 @@ Here are a few things you can do that will increase the likelihood of your pull
 - Keep your change as focused as possible. If there are multiple changes you would like to make that are not dependent upon each other, consider submitting them as separate pull requests.
 - Write a [good commit message](http://tbaggery.com/2008/04/19/a-note-about-git-commit-messages.html).
 
+## Licensed
+
+This repository uses a tool called [Licensed](https://github.com/github/licensed) to verify third party dependencies. You may need to locally install licensed and run `licensed cache` to update the dependency cache if you install or update a production dependency. If licensed cache is unable to determine the dependency, you may need to modify the cache file yourself to put the correct license. You should still verify the dependency, licensed is a tool to help, but is not a substitute for human review of dependencies.
+
 ## Resources
 
 - [How to Contribute to Open Source](https://opensource.guide/how-to-contribute/)

README.md

@@ -2,7 +2,7 @@
 
 This action allows caching dependencies and build outputs to improve workflow execution time.
 
-<a href="https://github.com/actions/cache/actions?query=workflow%3ATests"><img alt="GitHub Actions status" src="https://github.com/actions/cache/workflows/Tests/badge.svg?branch=master&event=push"></a>
+<a href="https://github.com/actions/cache/actions?query=workflow%3ATests"><img alt="GitHub Actions status" src="https://github.com/actions/cache/workflows/Tests/badge.svg?branch=main&event=push"></a>
 
 ## Documentation
 
@@ -10,7 +10,7 @@ See ["Caching dependencies to speed up workflows"](https://help.github.com/githu
 
 ## What's New
 
-* Added support for multiple paths, [glob patterns](https://github.com/actions/toolkit/tree/master/packages/glob), and single file caches. 
+* Added support for multiple paths, [glob patterns](https://github.com/actions/toolkit/tree/main/packages/glob), and single file caches. 
 
 ```yaml
 - name: Cache multiple paths
@@ -25,7 +25,7 @@ See ["Caching dependencies to speed up workflows"](https://help.github.com/githu
 
 * Increased performance and improved cache sizes using `zstd` compression for Linux and macOS runners
 * Allowed caching for all events with a ref. See [events that trigger workflow](https://help.github.com/en/actions/reference/events-that-trigger-workflows) for info on which events do not have a `GITHUB_REF`
-* Released the [`@actions/cache`](https://github.com/actions/toolkit/tree/master/packages/cache) npm package to allow other actions to utilize caching
+* Released the [`@actions/cache`](https://github.com/actions/toolkit/tree/main/packages/cache) npm package to allow other actions to utilize caching
 * Added a best-effort cleanup step to delete the archive after extraction to reduce storage space
 
 Refer [here](https://github.com/actions/cache/blob/v1/README.md) for previous versions
@@ -37,7 +37,7 @@ Create a workflow `.yml` file in your repositories `.github/workflows` directory
 
 ### Inputs
 
-* `path` - A list of files, directories, and wildcard patterns to cache and restore. See [`@actions/glob`](https://github.com/actions/toolkit/tree/master/packages/glob) for supported patterns. 
+* `path` - A list of files, directories, and wildcard patterns to cache and restore. See [`@actions/glob`](https://github.com/actions/toolkit/tree/main/packages/glob) for supported patterns. 
 * `key` - An explicit key for restoring and saving the cache
 * `restore-keys` - An ordered list of keys to use for restoring the cache if no cache hit occurred for key
 
@@ -97,7 +97,7 @@ See [Examples](examples.md) for a list of `actions/cache` implementations for us
 - [Node - npm](./examples.md#node---npm)
 - [Node - Lerna](./examples.md#node---lerna)
 - [Node - Yarn](./examples.md#node---yarn)
-- [OCaml/Reason - esy](./examples.md##ocamlreason---esy)
+- [OCaml/Reason - esy](./examples.md#ocamlreason---esy)
 - [PHP - Composer](./examples.md#php---composer)
 - [Python - pip](./examples.md#python---pip)
 - [R - renv](./examples.md#r---renv)

examples.md

@@ -14,16 +14,17 @@
     - [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 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)
   - [R - renv](#r---renv)
     - [Simple example](#simple-example-1)
-    - [Multiple OS's in a workflow](#multiple-oss-in-a-workflow-1)
+    - [Multiple OSes in a workflow](#multiple-oss-in-a-workflow-1)
   - [Ruby - Bundler](#ruby---bundler)
   - [Rust - Cargo](#rust---cargo)
   - [Scala - SBT](#scala---sbt)
@@ -44,7 +45,7 @@ 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/master/packages/glob#exclude-patterns)
+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:
@@ -135,7 +136,9 @@ We cache the elements of the Cabal store separately, as the entirety of `~/.caba
 ```yaml
 - uses: actions/cache@v2
   with:
-    path: ~/.gradle/caches
+    path: |
+      ~/.gradle/caches
+      ~/.gradle/wrapper
     key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*') }}
     restore-keys: |
       ${{ runner.os }}-gradle-
@@ -231,6 +234,24 @@ The yarn cache directory will depend on your operating system and version of `ya
       ${{ runner.os }}-yarn-
 ```
 
+
+## Node - Yarn 2
+The yarn 2 cache directory will depend on your config. See https://yarnpkg.com/configuration/yarnrc#cacheFolder for more info.
+
+```yaml
+- name: Get yarn cache directory path
+  id: yarn-cache-dir-path
+  run: echo "::set-output name=dir::$(yarn config get cacheFolder)"
+
+- uses: actions/cache@v2
+  id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
+  with:
+    path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
+    key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
+    restore-keys: |
+      ${{ runner.os }}-yarn-
+```
+
 ## OCaml/Reason - esy
 Esy allows you to export built dependencies and import pre-built dependencies.
 ```yaml

package-lock.json

@@ -1,19 +1,21 @@
 {
   "name": "cache",
-  "version": "1.1.2",
+  "version": "2.1.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
     "@actions/cache": {
-      "version": "0.2.1",
-      "resolved": "https://registry.npmjs.org/@actions/cache/-/cache-0.2.1.tgz",
-      "integrity": "sha512-CV2D9zp+d+nL7o6XK/I7vVh350JglPMp/jHi9ppRUkdBHPUeP0UHVUfygZaAs8WmxhhWY1MI0gWah+t0QYu3Fg==",
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/@actions/cache/-/cache-1.0.2.tgz",
+      "integrity": "sha512-CzAseaJ4cKmOI58EIWUb/LfeYdM7Y25s39OEMtWAhEPrPPzrbSEjGHCLaYjJ0V8C4iojo8vBYh5B3OIJ37EiJw==",
       "requires": {
         "@actions/core": "^1.2.4",
         "@actions/exec": "^1.0.1",
         "@actions/glob": "^0.1.0",
         "@actions/http-client": "^1.0.8",
         "@actions/io": "^1.0.1",
+        "@azure/ms-rest-js": "^2.0.7",
+        "@azure/storage-blob": "^12.1.2",
         "semver": "^6.1.0",
         "uuid": "^3.3.3"
       }
@@ -53,6 +55,183 @@
       "resolved": "https://registry.npmjs.org/@actions/io/-/io-1.0.2.tgz",
       "integrity": "sha512-J8KuFqVPr3p6U8W93DOXlXW6zFvrQAJANdS+vw0YhusLIq+bszW8zmK2Fh1C2kDPX8FMvwIl1OUcFgvJoXLbAg=="
     },
+    "@azure/abort-controller": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/@azure/abort-controller/-/abort-controller-1.0.1.tgz",
+      "integrity": "sha512-wP2Jw6uPp8DEDy0n4KNidvwzDjyVV2xnycEIq7nPzj1rHyb/r+t3OPeNT1INZePP2wy5ZqlwyuyOMTi0ePyY1A==",
+      "requires": {
+        "tslib": "^1.9.3"
+      }
+    },
+    "@azure/core-asynciterator-polyfill": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@azure/core-asynciterator-polyfill/-/core-asynciterator-polyfill-1.0.0.tgz",
+      "integrity": "sha512-kmv8CGrPfN9SwMwrkiBK9VTQYxdFQEGe0BmQk+M8io56P9KNzpAxcWE/1fxJj7uouwN4kXF0BHW8DNlgx+wtCg=="
+    },
+    "@azure/core-auth": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/@azure/core-auth/-/core-auth-1.1.3.tgz",
+      "integrity": "sha512-A4xigW0YZZpkj1zK7dKuzbBpGwnhEcRk6WWuIshdHC32raR3EQ1j6VA9XZqE+RFsUgH6OAmIK5BWIz+mZjnd6Q==",
+      "requires": {
+        "@azure/abort-controller": "^1.0.0",
+        "@azure/core-tracing": "1.0.0-preview.8",
+        "@opentelemetry/api": "^0.6.1",
+        "tslib": "^2.0.0"
+      },
+      "dependencies": {
+        "tslib": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.0.0.tgz",
+          "integrity": "sha512-lTqkx847PI7xEDYJntxZH89L2/aXInsyF2luSafe/+0fHOMjlBNXdH6th7f70qxLDhul7KZK0zC8V5ZIyHl0/g=="
+        }
+      }
+    },
+    "@azure/core-http": {
+      "version": "1.1.5",
+      "resolved": "https://registry.npmjs.org/@azure/core-http/-/core-http-1.1.5.tgz",
+      "integrity": "sha512-4nrA7SzfPxoyTF7hzmN6Zi2RJf57/ZE5rKTSb2oCOrzxKqTRNZrBm0mCDxTLktxsRN1xbNUTxFy5dm/Irb1RCQ==",
+      "requires": {
+        "@azure/abort-controller": "^1.0.0",
+        "@azure/core-auth": "^1.1.3",
+        "@azure/core-tracing": "1.0.0-preview.8",
+        "@azure/logger": "^1.0.0",
+        "@opentelemetry/api": "^0.6.1",
+        "@types/node-fetch": "^2.5.0",
+        "@types/tunnel": "^0.0.1",
+        "form-data": "^3.0.0",
+        "node-fetch": "^2.6.0",
+        "process": "^0.11.10",
+        "tough-cookie": "^4.0.0",
+        "tslib": "^2.0.0",
+        "tunnel": "^0.0.6",
+        "uuid": "^8.1.0",
+        "xml2js": "^0.4.19"
+      },
+      "dependencies": {
+        "form-data": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/form-data/-/form-data-3.0.0.tgz",
+          "integrity": "sha512-CKMFDglpbMi6PyN+brwB9Q/GOw0eAnsrEZDgcsH5Krhz5Od/haKHAX0NmQfha2zPPz0JpWzA7GJHGSnvCRLWsg==",
+          "requires": {
+            "asynckit": "^0.4.0",
+            "combined-stream": "^1.0.8",
+            "mime-types": "^2.1.12"
+          }
+        },
+        "tough-cookie": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-4.0.0.tgz",
+          "integrity": "sha512-tHdtEpQCMrc1YLrMaqXXcj6AxhYi/xgit6mZu1+EDWUn+qhUf8wMQoFIy9NXuq23zAwtcB0t/MjACGR18pcRbg==",
+          "requires": {
+            "psl": "^1.1.33",
+            "punycode": "^2.1.1",
+            "universalify": "^0.1.2"
+          }
+        },
+        "tslib": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.0.0.tgz",
+          "integrity": "sha512-lTqkx847PI7xEDYJntxZH89L2/aXInsyF2luSafe/+0fHOMjlBNXdH6th7f70qxLDhul7KZK0zC8V5ZIyHl0/g=="
+        },
+        "uuid": {
+          "version": "8.3.0",
+          "resolved": "https://registry.npmjs.org/uuid/-/uuid-8.3.0.tgz",
+          "integrity": "sha512-fX6Z5o4m6XsXBdli9g7DtWgAx+osMsRRZFKma1mIUsLCz6vRvv+pz5VNbyu9UEDzpMWulZfvpgb/cmDXVulYFQ=="
+        }
+      }
+    },
+    "@azure/core-lro": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/@azure/core-lro/-/core-lro-1.0.2.tgz",
+      "integrity": "sha512-Yr0JD7GKryOmbcb5wHCQoQ4KCcH5QJWRNorofid+UvudLaxnbCfvKh/cUfQsGUqRjO9L/Bw4X7FP824DcHdMxw==",
+      "requires": {
+        "@azure/abort-controller": "^1.0.0",
+        "@azure/core-http": "^1.1.1",
+        "events": "^3.0.0",
+        "tslib": "^1.10.0"
+      }
+    },
+    "@azure/core-paging": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/@azure/core-paging/-/core-paging-1.1.1.tgz",
+      "integrity": "sha512-hqEJBEGKan4YdOaL9ZG/GRG6PXaFd/Wb3SSjQW4LWotZzgl6xqG00h6wmkrpd2NNkbBkD1erLHBO3lPHApv+iQ==",
+      "requires": {
+        "@azure/core-asynciterator-polyfill": "^1.0.0"
+      }
+    },
+    "@azure/core-tracing": {
+      "version": "1.0.0-preview.8",
+      "resolved": "https://registry.npmjs.org/@azure/core-tracing/-/core-tracing-1.0.0-preview.8.tgz",
+      "integrity": "sha512-ZKUpCd7Dlyfn7bdc+/zC/sf0aRIaNQMDuSj2RhYRFe3p70hVAnYGp3TX4cnG2yoEALp/LTj/XnZGQ8Xzf6Ja/Q==",
+      "requires": {
+        "@opencensus/web-types": "0.0.7",
+        "@opentelemetry/api": "^0.6.1",
+        "tslib": "^1.10.0"
+      }
+    },
+    "@azure/logger": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@azure/logger/-/logger-1.0.0.tgz",
+      "integrity": "sha512-g2qLDgvmhyIxR3JVS8N67CyIOeFRKQlX/llxYJQr1OSGQqM3HTpVP8MjmjcEKbL/OIt2N9C9UFaNQuKOw1laOA==",
+      "requires": {
+        "tslib": "^1.9.3"
+      }
+    },
+    "@azure/ms-rest-js": {
+      "version": "2.0.8",
+      "resolved": "https://registry.npmjs.org/@azure/ms-rest-js/-/ms-rest-js-2.0.8.tgz",
+      "integrity": "sha512-PO4pnYaF66IAB/RWbhrTprGyhOzDzsgcbT7z8k3O38JKlwifbrhW+8M0fzx0ScZnaacP8rZyBazYMUF9P12c0g==",
+      "requires": {
+        "@types/node-fetch": "^2.3.7",
+        "@types/tunnel": "0.0.1",
+        "abort-controller": "^3.0.0",
+        "form-data": "^2.5.0",
+        "node-fetch": "^2.6.0",
+        "tough-cookie": "^3.0.1",
+        "tslib": "^1.10.0",
+        "tunnel": "0.0.6",
+        "uuid": "^3.3.2",
+        "xml2js": "^0.4.19"
+      },
+      "dependencies": {
+        "form-data": {
+          "version": "2.5.1",
+          "resolved": "https://registry.npmjs.org/form-data/-/form-data-2.5.1.tgz",
+          "integrity": "sha512-m21N3WOmEEURgk6B9GLOE4RuWOFf28Lhh9qGYeNlGq4VDXUlJy2th2slBNU8Gp8EzloYZOibZJ7t5ecIrFSjVA==",
+          "requires": {
+            "asynckit": "^0.4.0",
+            "combined-stream": "^1.0.6",
+            "mime-types": "^2.1.12"
+          }
+        },
+        "tough-cookie": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-3.0.1.tgz",
+          "integrity": "sha512-yQyJ0u4pZsv9D4clxO69OEjLWYw+jbgspjTue4lTQZLfV0c5l1VmK2y1JK8E9ahdpltPOaAThPcp5nKPUgSnsg==",
+          "requires": {
+            "ip-regex": "^2.1.0",
+            "psl": "^1.1.28",
+            "punycode": "^2.1.1"
+          }
+        }
+      }
+    },
+    "@azure/storage-blob": {
+      "version": "12.1.2",
+      "resolved": "https://registry.npmjs.org/@azure/storage-blob/-/storage-blob-12.1.2.tgz",
+      "integrity": "sha512-PCHgG4r3xLt5FaFj+uiMqrRpuzD3TD17cvxCeA1JKK2bJEf8b07H3QRLQVf0DM1MmvYY8FgQagkWZTp+jr9yew==",
+      "requires": {
+        "@azure/abort-controller": "^1.0.0",
+        "@azure/core-http": "^1.1.1",
+        "@azure/core-lro": "^1.0.2",
+        "@azure/core-paging": "^1.1.1",
+        "@azure/core-tracing": "1.0.0-preview.8",
+        "@azure/logger": "^1.0.0",
+        "@opentelemetry/api": "^0.6.1",
+        "events": "^3.0.0",
+        "tslib": "^1.10.0"
+      }
+    },
     "@babel/code-frame": {
       "version": "7.8.3",
       "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.8.3.tgz",
@@ -495,6 +674,24 @@
         "@types/yargs": "^13.0.0"
       }
     },
+    "@opencensus/web-types": {
+      "version": "0.0.7",
+      "resolved": "https://registry.npmjs.org/@opencensus/web-types/-/web-types-0.0.7.tgz",
+      "integrity": "sha512-xB+w7ZDAu3YBzqH44rCmG9/RlrOmFuDPt/bpf17eJr8eZSrLt7nc7LnWdxM9Mmoj/YKMHpxRg28txu3TcpiL+g=="
+    },
+    "@opentelemetry/api": {
+      "version": "0.6.1",
+      "resolved": "https://registry.npmjs.org/@opentelemetry/api/-/api-0.6.1.tgz",
+      "integrity": "sha512-wpufGZa7tTxw7eAsjXJtiyIQ42IWQdX9iUQp7ACJcKo1hCtuhLU+K2Nv1U6oRwT1oAlZTE6m4CgWKZBhOiau3Q==",
+      "requires": {
+        "@opentelemetry/context-base": "^0.6.1"
+      }
+    },
+    "@opentelemetry/context-base": {
+      "version": "0.6.1",
+      "resolved": "https://registry.npmjs.org/@opentelemetry/context-base/-/context-base-0.6.1.tgz",
+      "integrity": "sha512-5bHhlTBBq82ti3qPT15TRxkYTFPPQWbnkkQkmHPtqiS1XcTB69cEKd3Jm7Cfi/vkPoyxapmePE9tyA7EzLt8SQ=="
+    },
     "@types/babel__core": {
       "version": "7.1.7",
       "resolved": "https://registry.npmjs.org/@types/babel__core/-/babel__core-7.1.7.tgz",
@@ -600,8 +797,28 @@
     "@types/node": {
       "version": "12.12.40",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-12.12.40.tgz",
-      "integrity": "sha512-DGOupyZgr0TnemMORnkgR4G3ow5PV61uVW3w51pcnPIo6NV5hc36l59jxZJ/immrBpV5d7h6tn8/YgSgiA9oTw==",
-      "dev": true
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@@ -2680,6 +2920,11 @@
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@@ -3834,6 +4077,11 @@
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@@ -4233,6 +4481,11 @@
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+      "integrity": "sha1-czIwDoQBYb2j5podHZGn1LwW8YI="
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@@ -4538,8 +4789,7 @@
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@@ -5328,8 +5578,7 @@
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@@ -5393,6 +5642,11 @@
         "set-value": "^2.0.1"
       }
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+    "universalify": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/universalify/-/universalify-0.1.2.tgz",
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+    "xml2js": {
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+      "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-11.0.1.tgz",
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package.json

@@ -1,6 +1,6 @@
 {
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-  "version": "1.1.2",
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   "description": "Cache dependencies and build outputs",
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@@ -26,7 +26,7 @@
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     "@actions/io": "^1.0.1",
-    "@actions/cache": "^0.2.1"
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