Remove Paper references from CIs

.github/workflows/expo-devclient-build-check-nightly.yml

@@ -12,23 +12,26 @@ on:
   workflow_dispatch:
 
 jobs:
-  build_ios:
+  build:
     if: github.repository == 'software-mansion/react-native-reanimated'
     runs-on: ${{ matrix.platform == 'iOS' && 'macos-14' || 'ubuntu-latest' }}
     strategy:
       matrix:
-        react-native-architecture: ['Paper', 'Fabric']
         platform: ['iOS', 'Android']
       fail-fast: false
     env:
       APP_NAME: ExpoApp
       EXPO_TAG: latest
     concurrency:
-      group: ${{ matrix.platform }}-expo-dev-client-${{ matrix.react-native-architecture }}-${{ github.ref }}
+      group: ${{ matrix.platform }}-expo-dev-client-${{ github.ref }}
       cancel-in-progress: true
     steps:
       - name: Check out reanimated repository
         uses: actions/checkout@v4
+      - name: Setup Yarn
+        # Sometimes `npx @react-native-community/cli init` fails at random.
+        # Pre-installing it with Yarn seems to improve stability.
+        run: corepack enable && yarn set version stable
       - name: Setup Java 17
         if: ${{ matrix.platform == 'Android' }}
         uses: actions/setup-java@v3
@@ -40,12 +43,8 @@ jobs:
         with:
           ruby-version: '3.3' # Not needed with a `.ruby-version` or `.tool-versions`
           bundler-cache: true # runs 'bundle install' and caches installed gems automatically
-      - name: Create Expo app (Paper)
-        if: ${{ matrix.react-native-architecture == 'Paper' }}
+      - name: Create Expo app
         run: npx create-expo-app@latest ${{ env.APP_NAME }}
-      - name: Create Expo app (Fabric)
-        if: ${{ matrix.react-native-architecture == 'Fabric' }}
-        run: npx create-expo-app@latest ${{ env.APP_NAME }} -e with-new-arch
       - name: Load Expo tag
         working-directory: ${{ env.APP_NAME }}
         run: |
@@ -58,20 +57,32 @@ jobs:
       - name: Setup configuration
         working-directory: ${{ env.APP_NAME }}
         run: node ${{ env.SCRIPT_PATH }} setBundleIdentifier
+      - name: Setup Yarn Modern in app
+        working-directory: ${{ env.APP_NAME }}
+        run: |
+          touch yarn.lock
+          yarn set version berry
+          yarn config set nodeLinker node-modules
+      - name: Install Worklets
+        working-directory: ${{ env.APP_NAME }}
+        run: yarn add "react-native-worklets@https://github.com/software-mansion/react-native-reanimated.git#workspace=react-native-worklets&commit=${{ github.sha }}"
       - name: Install Reanimated
         working-directory: ${{ env.APP_NAME }}
-        run: npm install react-native-reanimated@nightly
+        run: yarn add react-native-reanimated@nightly
       - name: Expo prebuild
         working-directory: ${{ env.APP_NAME }}
         run: npx expo prebuild
       - name: Install pods
         if: ${{ matrix.platform == 'iOS' }}
         working-directory: ${{ env.APP_NAME }}/ios
-        run: bundle install && bundle exec pod install
+        run: pod install
+      - name: Install React Native
+        working-directory: ${{ env.APP_NAME }}
+        run: yarn add @react-native-community/cli
       - name: Build app (iOS)
         working-directory: ${{ env.APP_NAME }}
         if: ${{ matrix.platform == 'iOS' }}
-        run: yarn react-native run-ios --terminal='Terminal'
+        run: yarn rnc-cli run-ios --terminal='Terminal'
       - name: Build app (Android)
         working-directory: ${{ env.APP_NAME }}/android
         if: ${{ matrix.platform == 'Android' }}

.github/workflows/react-native-nightly-reanimated-build-check-nightly.yml

@@ -11,25 +11,24 @@ on:
   workflow_dispatch:
 
 jobs:
-  build_ios:
+  build:
     if: github.repository == 'software-mansion/react-native-reanimated'
     runs-on: ${{ matrix.platform == 'iOS' && 'macos-14' || 'ubuntu-latest'}}
     strategy:
       matrix:
-        react-native-architecture: ['Paper', 'Fabric']
         platform: ['iOS', 'Android']
       fail-fast: false
     env:
       REACT_NATIVE_TAG: nightly
       APP_NAME: app
     concurrency:
-      group: ${{ matrix.platform }}-react-native-nightly-${{ matrix.react-native-architecture }}-${{ github.ref }}
+      group: ${{ matrix.platform }}-react-native-nightly-${{ github.ref }}
       cancel-in-progress: true
     steps:
       - name: Setup Yarn
         # Sometimes `npx @react-native-community/cli init` fails at random.
         # Pre-installing it with Yarn seems to improve stability.
-        run: corepack enable && yarn init
+        run: corepack enable && yarn set version stable
       - name: Set up JDK 18
         if: ${{ matrix.platform == 'Android' }}
         uses: actions/setup-java@v3
@@ -54,18 +53,13 @@ jobs:
       - name: Install Reanimated
         working-directory: ${{ env.APP_NAME }}
         run: yarn add "react-native-reanimated@https://github.com/software-mansion/react-native-reanimated.git#workspace=react-native-reanimated&commit=${{ github.sha }}"
-      - name: Install Paper Pods (iOS)
-        if: ${{ matrix.react-native-architecture == 'Paper' && matrix.platform == 'iOS' }}
+      - name: Install Worklets
+        working-directory: ${{ env.APP_NAME }}
+        run: yarn add "react-native-worklets@https://github.com/software-mansion/react-native-reanimated.git#workspace=react-native-worklets&commit=${{ github.sha }}"
+      - name: Install Pods (iOS)
+        if: ${{ matrix.platform == 'iOS' }}
         working-directory: ${{ env.APP_NAME }}/ios
         run: bundle install && bundle exec pod install
-      - name: Install Fabric Pods (iOS)
-        if: ${{ matrix.react-native-architecture == 'Fabric' && matrix.platform == 'iOS' }}
-        working-directory: ${{ env.APP_NAME }}/ios
-        run: RCT_NEW_ARCH_ENABLED=1 bundle install && bundle exec pod install
-      - name: Setup Fabric (Android)
-        if: ${{ matrix.react-native-architecture == 'Fabric' && matrix.platform == 'Android' }}
-        working-directory: ${{ env.APP_NAME }}/android
-        run: sed -i 's/newArchEnabled=false/newArchEnabled=true/' gradle.properties
       - name: Build app (iOS)
         if: ${{ matrix.platform == 'iOS' }}
         working-directory: ${{ env.APP_NAME }}

.github/workflows/reanimated-compatibility-check-nightly.yml

@@ -19,21 +19,16 @@ jobs:
         # Update it when dropping support for RN versions.
         react-native:
           [
-            { version: '0.74', architecture: 'Paper' },
-            { version: '0.74', architecture: 'Fabric' },
-            { version: '0.75', architecture: 'Paper' },
-            { version: '0.75', architecture: 'Fabric' },
-            { version: '0.76', architecture: 'Paper' },
-            { version: '0.76', architecture: 'Fabric' },
-            { version: '0.77', architecture: 'Paper' },
-            { version: '0.77', architecture: 'Fabric' },
+            { version: '0.74' },
+            { version: '0.75' },
+            { version: '0.76' },
+            { version: '0.77' },
           ]
       fail-fast: false
     env:
       APP_NAME: app
-      RCT_NEW_ARCH_ENABLED: ${{ matrix.react-native.architecture == 'Fabric' && '1' || '0' }}
     concurrency:
-      group: react-native-nightly-reanimated-build-check-${{ matrix.react-native.version}}-${{matrix.platform}}-${{matrix.react-native.architecture}}-${{ matrix.mode }}-${{ github.ref }}
+      group: react-native-nightly-reanimated-build-check-${{ matrix.react-native.version}}-${{matrix.platform}}-${{ matrix.mode }}-${{ github.ref }}
       cancel-in-progress: true
     steps:
       - name: Set up JDK 18
@@ -74,10 +69,6 @@ jobs:
         if: ${{ matrix.platform == 'iOS' }}
         working-directory: ${{ env.APP_NAME }}/ios
         run: bundle install && bundle exec pod update
-      - name: Setup Fabric (Android)
-        if: ${{ matrix.platform == 'Android' && matrix.react-native.architecture == 'Fabric' }}
-        working-directory: ${{ env.APP_NAME }}/android
-        run: sed -i 's/newArchEnabled=false/newArchEnabled=true/' gradle.properties
       - name: Build app (iOS)
         if: ${{ matrix.platform == 'iOS' }}
         working-directory: ${{ env.APP_NAME }}/ios

.github/workflows/static-framework-reanimated-build-check-nightly.yml

@@ -14,12 +14,8 @@ jobs:
   build:
     if: github.repository == 'software-mansion/react-native-reanimated'
     runs-on: macos-14
-    strategy:
-      matrix:
-        react-native-architecture: ['Paper', 'Fabric']
-      fail-fast: false
     concurrency:
-      group: ios-static-framework-${{ matrix.react-native-architecture }}-${{ github.ref }}
+      group: ios-static-framework-${{ github.ref }}
       cancel-in-progress: true
     env:
       APP_NAME: app
@@ -44,14 +40,9 @@ jobs:
       - name: Install Reanimated
         working-directory: ${{ env.APP_NAME }}
         run: yarn add "react-native-reanimated@https://github.com/software-mansion/react-native-reanimated.git#workspace=react-native-reanimated&commit=${{ github.sha }}"
-      - name: Install Paper Pods
-        if: ${{ matrix.react-native-architecture == 'Paper' }}
+      - name: Install Pods
         working-directory: ${{env.APP_NAME}}/ios
-        run: export USE_FRAMEWORKS=static NO_FLIPPER=1 && bundle install && bundle exec pod install
-      - name: Install Fabric Pods
-        if: ${{ matrix.react-native-architecture == 'Fabric' }}
-        working-directory: ${{env.APP_NAME}}/ios
-        run: export USE_FRAMEWORKS=static NO_FLIPPER=1 RCT_NEW_ARCH_ENABLED=1 && bundle install && bundle exec pod update
+        run: export USE_FRAMEWORKS=static && bundle install && bundle exec pod update
       - name: Build app
         working-directory: ${{env.APP_NAME}}/ios
         run: xcodebuild -workspace ${{env.APP_NAME}}.xcworkspace -scheme ${{env.APP_NAME}} -configuration Debug -destination 'generic/platform=iOS Simulator' build | xcpretty

packages/react-native-worklets/package.json

@@ -66,6 +66,8 @@
     "android",
     "apple",
     "Common",
+    "scripts",
+    "plugin",
     "*.podspec",
     "react-native.config.js",
     "!apple/build",