Merge e9c92b6 into 597f071

.github/workflows/matrix-from-previous-job-output-3.yml

@@ -0,0 +1,40 @@
+name: matrix-from-previous-job-output-3
+on:
+  pull_request:
+  push:
+
+jobs:
+  # From https://github.com/dorny/paths-filter
+  # JOB to run change detection
+  set-matrix:
+    runs-on: ubuntu-latest
+    outputs:
+      # Expose matched filters as job 'app' output variable
+      app: ${{ steps.filter.outputs.changes }}
+      include: ${{ steps.set-matrix.outputs.include }}
+    steps:
+    - uses: actions/checkout@v4
+    - uses: dorny/paths-filter@v3
+      id: filter
+      with:
+        filters: |
+          github-actions:
+            - '.github/workflows/**'
+          poetry:
+            - 'poetry/**'
+    - name: set matrix
+      id: set-matrix
+      run: |
+        echo "include=[{\"app\": \"github-actions\", \"region\": \"pull_request1\"}, {\"app\": \"github-actions\", \"region\": \"pull_request2\"}]"  >> "$GITHUB_OUTPUT"
+
+  execute:
+    strategy:
+      matrix:
+        app: ${{ fromJson(needs.set-matrix.outputs.app) }}
+        include: ${{ fromJson(needs.set-matrix.outputs.include) }}
+    runs-on: ubuntu-latest
+    needs: [set-matrix]
+    steps:
+      - name: "app: ${{ matrix.app }}, matrix: ${{ matrix.region }}"
+        run: |
+          echo "app: ${{ matrix.app }}, matrix: ${{ matrix.region }}"