Upgrade to yarn 4

Author: ChadKillingsworth

.github/workflows/build.yml

@@ -46,15 +46,11 @@ jobs:
       - name: Fetch submodule tags
         working-directory: compiler
         run: git fetch --tags https://github.com/google/closure-compiler.git
-      - name: Get yarn cache directory path
-        run: echo "yarn_cache_dir=$(yarn cache dir)" >> $GITHUB_ENV
-      - name: Yarn and maven cache
-        uses: actions/cache@5a3ec84eff668545956fd18022155c47e93e2684 # 4.2.3
-        with:
-          path: |
-            ${{ env.yarn_cache_dir }}
-            ~/.m2/repository
-          key: ${{ runner.os }}-yarn-mvn-java11-${{ hashFiles('**/yarn.lock', '**/pom.xml') }}
+      - name: Use Node.js ${{ env.NODE_VERSION }}
+        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # 4.4.0
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+          cache: yarn
       - name: Install packages
         run: yarn install --colors=always
       - name: Build jar
@@ -103,6 +99,7 @@ jobs:
         uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # 4.4.0
         with:
           node-version: ${{ env.NODE_VERSION }}
+          cache: yarn
       - uses: graalvm/setup-graalvm@01ed653ac833fe80569f1ef9f25585ba2811baab # 1.3.3
         with:
           java-version: 21
@@ -124,16 +121,6 @@ jobs:
         with:
           name: Externs folder
           path: packages/google-closure-compiler/externs
-      - name: Get yarn cache directory path
-        run: echo "yarn_cache_dir=$(yarn cache dir)" >> $GITHUB_ENV
-      - name: Cache yarn
-        uses: actions/cache@5a3ec84eff668545956fd18022155c47e93e2684 # 4.2.3
-        id: yarn-cache
-        with:
-          path: ${{ env.yarn_cache_dir }}
-          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-yarn-
       - name: Install packages
         run: yarn install --colors=always
       - name: Build image
@@ -174,6 +161,7 @@ jobs:
         uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # 4.4.0
         with:
           node-version: ${{ env.NODE_VERSION }}
+          cache: yarn
       - uses: graalvm/setup-graalvm@01ed653ac833fe80569f1ef9f25585ba2811baab # 1.3.3
         with:
           java-version: 21
@@ -195,16 +183,6 @@ jobs:
         with:
           name: Externs folder
           path: packages/google-closure-compiler/externs
-      - name: Get yarn cache directory path
-        run: echo "yarn_cache_dir=$(yarn cache dir)" >> $GITHUB_ENV
-      - name: Cache yarn
-        uses: actions/cache@5a3ec84eff668545956fd18022155c47e93e2684 # 4.2.3
-        id: yarn-cache
-        with:
-          path: ${{ env.yarn_cache_dir }}
-          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-yarn-
       - name: Install packages
         run: yarn install --colors=always
       - name: Build image
@@ -243,6 +221,7 @@ jobs:
         uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # 4.4.0
         with:
           node-version: ${{ env.NODE_VERSION }}
+          cache: yarn
       - uses: graalvm/setup-graalvm@01ed653ac833fe80569f1ef9f25585ba2811baab # 1.3.3
         with:
           java-version: 21
@@ -264,16 +243,6 @@ jobs:
         with:
           name: Externs folder
           path: packages/google-closure-compiler/externs
-      - name: Get yarn cache directory path
-        run: echo "yarn_cache_dir=$(yarn cache dir)" >> $GITHUB_ENV
-      - name: Cache yarn
-        uses: actions/cache@5a3ec84eff668545956fd18022155c47e93e2684 # 4.2.3
-        id: yarn-cache
-        with:
-          path: ${{ env.yarn_cache_dir }}
-          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-yarn-
       - name: Install packages
         run: yarn install --colors=always
       - name: Build image
@@ -312,6 +281,7 @@ jobs:
         uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # 4.4.0
         with:
           node-version: ${{ env.NODE_VERSION }}
+          cache: yarn
       - uses: graalvm/setup-graalvm@01ed653ac833fe80569f1ef9f25585ba2811baab # 1.3.3
         with:
           java-version: 21
@@ -333,17 +303,6 @@ jobs:
         with:
           name: Externs folder
           path: packages/google-closure-compiler/externs
-      - name: Get yarn cache directory path
-        # See https://stackoverflow.com/a/66737579/1211524
-        run: echo "yarn_cache_dir=$(yarn cache dir)" >> $env:GITHUB_ENV
-      - name: Cache yarn
-        uses: actions/cache@5a3ec84eff668545956fd18022155c47e93e2684 # 4.2.3
-        id: yarn-cache
-        with:
-          path: ${{ env.yarn_cache_dir }}
-          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-yarn-
       - name: Install packages
         run: yarn install --colors=always
       - name: Build image
@@ -385,6 +344,7 @@ jobs:
         with:
           node-version: ${{ env.NODE_VERSION }}
           registry-url: https://registry.npmjs.org/
+          cache: yarn
       - name: Download compiler jar
         uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # 4.3.0
         with:
@@ -426,16 +386,6 @@ jobs:
           chmod 755 packages/google-closure-compiler-linux-arm64/compiler
           chmod 755 packages/google-closure-compiler-macos/compiler
           chmod 755 packages/google-closure-compiler-windows/compiler.exe
-      - name: Get yarn cache directory path
-        run: echo "yarn_cache_dir=$(yarn cache dir)" >> $GITHUB_ENV
-      - name: Cache yarn
-        uses: actions/cache@5a3ec84eff668545956fd18022155c47e93e2684 # 4.2.3
-        id: yarn-cache
-        with:
-          path: ${{ env.yarn_cache_dir }}
-          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-yarn-
       - name: Install packages
         run: yarn install --colors=always
       - name: Prepare for publish

.gitignore

@@ -15,3 +15,10 @@ yarn-error.log
 /temp
 /publish-log.txt
 .npmrc
+.pnp.*
+.yarn/*
+!.yarn/patches
+!.yarn/plugins
+!.yarn/releases
+!.yarn/sdks
+!.yarn/versions

.yarn/releases/yarn-4.9.1.cjs

@@ -0,0 +1,3 @@
+nodeLinker: node-modules
+yarnPath: .yarn/releases/yarn-4.9.1.cjs
+npmRegistryServer: "https://registry.npmjs.org"

.yarnrc.yml

@@ -29,7 +29,6 @@
     "url": "https://github.com/google/closure-compiler/issues"
   },
   "homepage": "https://developers.google.com/closure/compiler/",
-  "dependencies": {},
   "devDependencies": {
     "glob": "11.x",
     "graphlib": "2.x",
@@ -39,11 +38,14 @@
     "semver": "5.x"
   },
   "resolutions": {
-    "**/glob-stream/**/glob-parent": "^5.1.2",
-    "**/glob-watcher": "^6.0.0",
-    "**/gulp-cli/**/debug": "^3.0.0",
-    "**/gulp-cli/**/micromatch": "^4.0.8",
-    "**/gulp-cli/**/yargs-parser": "^13.1.2"
+    "chokidar/glob-parent": "^5.1.2",
+    "expand-brackets/debug": "^3.0.0",
+    "findup-sync/micromatch": "^4.0.8",
+    "glob-stream/glob-parent": "^5.1.2",
+    "glob-watcher": "^6.0.0",
+    "matchdep/micromatch": "^4.0.8",
+    "snapdragon/debug": "^3.0.0",
+    "yargs": "^13.3.0"
   },
   "scripts": {
     "build": "./build-scripts/build.sh",
@@ -52,5 +54,6 @@
     "clean": "./build-scripts/clean.sh",
     "version": "./build-scripts/version-packages.js",
     "publish-packages": "./build-scripts/publish.js"
-  }
+  },
+  "packageManager": "[email protected]"
 }

package.json

@@ -16,9 +16,7 @@
     "gulpplugin",
     "gruntplugin"
   ],
-  "bin": {
-    "google-closure-compiler": "cli.js"
-  },
+  "bin": "cli.js",
   "main": "index.js",
   "contributors": [
     {