chore: upgrade to yarn v4

.github/workflows/build.yaml

@@ -40,7 +40,7 @@ jobs:
         with:
           node-version: 20.x
           cache: 'yarn'
-      - run: yarn install --frozen-lockfile --ignore-scripts
+      - run: yarn install --immutable
       - run: yarn lint
       - run: yarn build:backend
       - run: yarn run test:report # This adds test results as github check to the workflow

.github/workflows/build_frontend_prs.yml

@@ -19,8 +19,8 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: 20.x
+      - run: yarn --immutable
       - run: yarn run lint:material:icons
-      - run: yarn --frozen-lockfile
       - run: yarn run lint:check
       - run: yarn run test
       - run: yarn run ts:check # TODO: optimize

.github/workflows/gradual-strict-null-checks.yml

@@ -50,9 +50,9 @@ jobs:
           YARN_1="yarn --mutex network --cwd ./current"
           YARN_2="yarn --mutex network --cwd ./main"
 
-          $YARN_1 install --ignore-scripts &> /dev/null && $YARN_1 build:backend --strictNullChecks true 2> .stderr-current > .out-current &
+          $YARN_1 install  &> /dev/null && $YARN_1 build:backend --strictNullChecks true 2> .stderr-current > .out-current &
           pid1=$!
-          $YARN_2 install --ignore-scripts &> /dev/null && $YARN_2 build:backend --strictNullChecks true 2> .stderr-main > .out-main &
+          $YARN_2 install  &> /dev/null && $YARN_2 build:backend --strictNullChecks true 2> .stderr-main > .out-main &
           pid2=$!
 
           # wait for the processes that are expected to fail

.github/workflows/notify_enterprise.yaml

@@ -42,7 +42,7 @@ jobs:
       - name: Build static assets
         run: |
           cd frontend
-          yarn install --frozen-lockfile
+          yarn install --immutable
           yarn build
       - uses: aws-actions/configure-aws-credentials@v2
         with:

.github/workflows/publish-new-version.yaml

@@ -66,10 +66,10 @@ jobs:
           else
             echo "No changes to CHANGELOG.md"
           fi
-      - run: yarn install --frozen-lockfile --ignore-scripts
+      - run: yarn install --immutable
       - name: npm version
         run: |
-          npm version ${{ github.event.inputs.version }} --ignore-scripts
+          npm version ${{ github.event.inputs.version }} 
           git push origin ${{ github.ref_name }}
           git push --tags
         env:
@@ -102,7 +102,7 @@ jobs:
           mv package.json.tmp package.json
       - name: lint
         run: |
-          yarn install --frozen-lockfile --ignore-scripts
+          yarn install --immutable
           yarn lint:fix
       - name: push changes
         run: |

.github/workflows/release.yaml

@@ -27,7 +27,7 @@ jobs:
           cache: 'yarn'
       - name: Build
         run: |
-          yarn install --frozen-lockfile
+          yarn install --immutable
       - name: Publish to npm
         run: |
           LATEST=$(npm show unleash-server version)

.github/workflows/validate-migrations.yaml

@@ -32,7 +32,7 @@ jobs:
             DATABASE_URL: postgres://postgres:unleash@localhost:5432/unleash
             DATABASE_SSL: false
         run: |
-          yarn install --frozen-lockfile --ignore-scripts
+          yarn install --immutable
           yarn db-migrate up
       # run ui tests against previous version of Unleash
       - name: Run Cypress

.yarnrc.yml

@@ -0,0 +1,3 @@
+nodeLinker: node-modules
+
+yarnPath: .yarn/releases/yarn-4.2.2.cjs

Dockerfile

@@ -6,18 +6,18 @@ WORKDIR /unleash
 
 COPY . /unleash
 
-RUN yarn config set network-timeout 300000
+RUN corepack enable
 
-RUN yarn install --frozen-lockfile --ignore-scripts && yarn prepare:backend && yarn local:package
+RUN yarn install --immutable  && yarn prepare:backend && yarn local:package
 
 # frontend/build should already exist (it needs to be built in the local filesystem but in case of a fresh build we'll build it here)
-RUN yarn build:frontend:if-needed
+RUN yarn build:frontend
 
 RUN mkdir -p /unleash/build/frontend && mv /unleash/frontend/build /unleash/build/frontend/build
 
 WORKDIR /unleash/docker
 
-RUN yarn install --frozen-lockfile --production=true
+RUN yarn install
 
 FROM node:$NODE_VERSION
 

biome.json

@@ -53,7 +53,8 @@
       "src/test/examples/*.json",
       ".docusaurus",
       "coverage",
-      "CHANGELOG.md"
+      "CHANGELOG.md",
+      "./package.json"
     ]
   },
   "organizeImports": {
@@ -74,7 +75,8 @@
       "coverage",
       "website/build",
       "website/global.js",
-      ".docusaurus"
+      ".docusaurus",
+      "./package.json"
     ],
     "indentWidth": 4
   },

docker/.yarnrc.yml

@@ -0,0 +1 @@
+yarnPath: .yarn/releases/yarn-4.2.2.cjs

docker/package.json

@@ -14,15 +14,9 @@
   "dependencies": {
     "unleash-server": "file:../build"
   },
-  "version": "5.12.4",
   "resolutions": {
     "async": "^3.2.4",
-    "db-migrate/rc/minimist": "^1.2.5",
     "es5-ext": "0.10.64",
-    "knex/liftoff/object.map/**/kind-of": "^6.0.3",
-    "knex/liftoff/findup-sync/micromatc/kind-of": "^6.0.3",
-    "knex/liftoff/findup-sync/micromatc/nanomatch/kind-of": "^6.0.3",
-    "knex/liftoff/findup-sync/micromatch/define-property/**/kind-of": "^6.0.3",
     "node-forge": "^1.0.0",
     "set-value": "^4.0.1",
     "ansi-regex": "^5.0.1",
@@ -39,5 +33,7 @@
     "ssh2": "^1.4.0",
     "json-schema": "^0.4.0",
     "semver": "^7.5.3"
-  }
+  },
+  "version": "5.12.6",
+  "packageManager": "[email protected]"
 }