Fix ci

.github/actions/compute_changed_modules/action.yml

@@ -10,99 +10,87 @@ inputs:
 outputs:
   value:
     description: "JSON array of module paths"
-    value: ${{ steps.matrix.outputs.value }}
+    value: ${{ steps.resolve.outputs.value }}
 
   hasModules:
     description: "Whether modules exist"
-    value: ${{ steps.matrix.outputs.hasModules }}
+    value: ${{ steps.resolve.outputs.hasModules }}
 
 runs:
   using: "composite"
   steps:
 
-    - name: Changed files in libraries
+    # --------------------------------
+    # Detect changed files (only if needed)
+    # --------------------------------
+    - name: Detect changed files
       id: changed
       if: ${{ inputs.modules == '' }}
       uses: tj-actions/changed-files@v45
       with:
         files: |
           libraries/**
 
-    - name: Compute modules (matrix json)
-      id: matrix
+    # --------------------------------
+    # Resolve modules
+    # --------------------------------
+    - name: Resolve modules
+      id: resolve
       shell: bash
       run: |
         set -euo pipefail
 
-        # -----------------------------
+        # -------------------------
         # Manual override
-        # -----------------------------
+        # -------------------------
         if [[ -n '${{ inputs.modules }}' ]]; then
           modules='${{ inputs.modules }}'
 
-          if [[ "$modules" == "[]" ]]; then
-            hasModules=false
-          else
-            hasModules=true
-          fi
-
-          {
-            echo "value=$modules"
-            echo "hasModules=$hasModules"
-          } >> "$GITHUB_OUTPUT"
+          # Validate JSON
+          echo "$modules" | jq empty
 
-          exit 0
-        fi
-
-        # -----------------------------
-        # No changes detected
-        # -----------------------------
-        if [[ "${{ steps.changed.outputs.any_changed || 'false' }}" != "true" ]]; then
-          {
-            echo "value=[]"
-            echo "hasModules=false"
-          } >> "$GITHUB_OUTPUT"
-          exit 0
-        fi
+        else
+          # -------------------------
+          # No changed files
+          # -------------------------
+          if [[ "${{ steps.changed.outputs.any_changed }}" != "true" ]]; then
+            modules="[]"
 
-        files_raw='${{ steps.changed.outputs.all_changed_files }}'
-
-        files_list=$(printf "%s" "$files_raw" | tr ' \n' '\n' | sed '/^$/d')
+          else
+            files_raw='${{ steps.changed.outputs.all_changed_files }}'
 
-        modules=$(printf "%s\n" "$files_list" \
-          | sed -n 's|^libraries/\([^/]*\)/.*|:libraries:\1|p' \
-          | sort -u)
+            files_list=$(printf "%s" "$files_raw" | tr ' \n' '\n' | sed '/^$/d')
 
-        if [[ -z "$modules" ]]; then
-          {
-            echo "value=[]"
-            echo "hasModules=false"
-          } >> "$GITHUB_OUTPUT"
-          exit 0
+            modules=$(printf "%s\n" "$files_list" \
+              | sed -n 's|^libraries/\([^/]*\)/.*|:libraries:\1|p' \
+              | sort -u \
+              | jq -R . \
+              | jq -s -c .)
+          fi
         fi
 
-        json=$(printf "%s\n" "$modules" | jq -R . | jq -s .)
+        hasModules=$(echo "$modules" | jq 'length > 0')
 
-        echo "Matrix JSON: $json"
+        echo "Modules JSON: $modules"
 
-        {
-          echo "value=$json"
-          echo "hasModules=true"
-        } >> "$GITHUB_OUTPUT"
+        echo "value=$modules" >> "$GITHUB_OUTPUT"
+        echo "hasModules=$hasModules" >> "$GITHUB_OUTPUT"
 
+    # --------------------------------
+    # Summary
+    # --------------------------------
     - name: Write modules to job summary
       shell: bash
       run: |
         set -euo pipefail
 
-        matrix='${{ steps.matrix.outputs.value }}'
+        matrix='${{ steps.resolve.outputs.value }}'
+        count=$(echo "$matrix" | jq 'length')
 
         {
           echo "## 🔍 Modules with Changes"
           echo ""
 
-          count=$(echo "$matrix" | jq 'length')
-
           if [[ "$count" -eq 0 ]]; then
             echo "✅ **No modules changed**"
             echo ""

.github/actions/setup/action.yml

@@ -1,53 +1,77 @@
-name: 'Common machine setup'
-description: 'Prepares the machine (JDK + Gradle)'
+name: Common machine setup
+description: Prepares the machine (JDK + Gradle)
 
 inputs:
   java-version:
-    description: 'Java version'
+    description: Java version
     required: false
-    default: '17'
+    default: "17"
 
   distribution:
-    description: 'JDK distribution'
+    description: JDK distribution
     required: false
-    default: 'temurin'
+    default: "temurin"
 
   gradle-cache:
-    description: 'Enable Gradle cache (true/false)'
+    description: Enable Gradle cache
     required: false
-    default: 'true'
+    default: "true"
 
   gradle-cache-cleanup:
-    description: 'Cleanup old Gradle cache entries (true/false)'
+    description: Cleanup old Gradle cache entries
     required: false
-    default: 'true'
+    default: "true"
 
 runs:
-  using: 'composite'
+  using: composite
   steps:
-    - name: Set up JDK
+
+    - name: Setup JDK
       uses: actions/setup-java@v5
       with:
         distribution: ${{ inputs.distribution }}
         java-version: ${{ inputs.java-version }}
+        cache: gradle
 
     - name: Setup Gradle
       uses: gradle/actions/setup-gradle@v5
       with:
         cache-disabled: ${{ inputs.gradle-cache != 'true' }}
         gradle-home-cache-cleanup: ${{ inputs.gradle-cache-cleanup == 'true' }}
 
-    - name: Summary
+    - name: Environment summary
       shell: bash
       run: |
+        set -euo pipefail
+
         {
-          echo "## Setup"
+          echo "## ⚙️ Build Environment"
           echo ""
-          echo "- Java: ${{ inputs.distribution }} ${{ inputs.java-version }}"
-          echo "- Gradle cache: ${{ inputs.gradle-cache }}"
+
+          echo "- JDK distribution: ${{ inputs.distribution }}"
+          echo "- Java version: ${{ inputs.java-version }}"
+          echo "- Gradle cache enabled: ${{ inputs.gradle-cache }}"
           echo "- Gradle cache cleanup: ${{ inputs.gradle-cache-cleanup }}"
           echo ""
+
+          echo "### Java"
           echo '```'
-          java -version 2>&1 || true
+          java -version 2>&1
+          echo '```'
+
+          echo ""
+
+          echo "### Gradle"
           echo '```'
+          ./gradlew --version || gradle --version || true
+          echo '```'
+
+          echo ""
+
+          echo "### Gradle user home"
+          echo '```'
+          echo "$HOME/.gradle"
+          du -sh "$HOME/.gradle" || true
+          echo '```'
+
         } >> "$GITHUB_STEP_SUMMARY"

.github/workflows/ci.yml

@@ -16,6 +16,10 @@ permissions:
 env:
   # Increment to invalidate Gradle cache when needed
   CACHE_VERSION: 1
+  # Increase Gradle heap size to prevent OOM errors in large builds
+  GRADLE_OPTS: >
+    -Dorg.gradle.jvmargs=-Xmx4g
+    -Dkotlin.daemon.jvm.options=-Xmx2g
   # Enable debug for Gradle cache action
   GRADLE_BUILD_ACTION_CACHE_DEBUG_ENABLED: true
   # Artifact retention

.github/workflows/ci_bump.yml

@@ -28,6 +28,10 @@ permissions:
 env:
   # Increment this to invalidate the cache.
   CACHE_VERSION: 1
+  # Increase Gradle heap size to prevent OOM errors in large builds
+  GRADLE_OPTS: >
+    -Dorg.gradle.jvmargs=-Xmx4g
+    -Dkotlin.daemon.jvm.options=-Xmx2g
   # Enable debug for the `gradle-build-action` cache operations
   GRADLE_BUILD_ACTION_CACHE_DEBUG_ENABLED: true
   # Retention days used for output files