[ci] fix ci

Author: sebsto

.github/workflows/integration_tests.yml

@@ -40,6 +40,10 @@ on:
         type: string
         description: "Container image for the matrix job. Defaults to matching latest Swift 6.2 Amazon Linux 2 image."
         default: "swift:6.2-amazonlinux2"
+      matrix_linux_swift_container_image:
+        type: string
+        description: "Container image for the matrix job. Defaults to matching latest Swift 6.2 Amazon Linux 2 image."
+        default: "swift:6.2-amazonlinux2"
 
 ## We are cancelling previously triggered workflow runs
 concurrency:
@@ -111,10 +115,26 @@ jobs:
     container:
       image: ${{ matrix.swift.image }}
     steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-        with:
-          persist-credentials: false
+      # GitHub checkout action has a dep on NodeJS 20 which is not running on Amazonlinux2
+      # workaround is to manually checkout the repository
+      # https://github.com/actions/checkout/issues/1487
+      - name: Manually Clone repository and checkout PR
+        env:
+          PR_NUMBER: ${{ github.event.pull_request.number }}
+        run: |
+          # Clone the repository
+          git clone https://github.com/${{ github.repository }}
+          cd ${{ github.event.repository.name }}
+
+          # Fetch the pull request
+          git fetch origin +refs/pull/$PR_NUMBER/merge:
+
+          # Checkout the pull request
+          git checkout -qf FETCH_HEAD
+      # - name: Checkout repository
+      #   uses: actions/checkout@v4
+      #   with:
+      #     persist-credentials: false
       - name: Mark the workspace as safe
         # https://github.com/actions/checkout/issues/766
         run: git config --global --add safe.directory ${GITHUB_WORKSPACE}
@@ -131,10 +151,26 @@ jobs:
     container:
       image: ${{ inputs.matrix_linux_swift_container_image }}
     steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-        with:
-          persist-credentials: false
+      # GitHub checkout action has a dep on NodeJS 20 which is not running on Amazonlinux2
+      # workaround is to manually checkout the repository
+      # https://github.com/actions/checkout/issues/1487
+      - name: Manually Clone repository and checkout PR
+        env:
+          PR_NUMBER: ${{ github.event.pull_request.number }}
+        run: |
+          # Clone the repository
+          git clone https://github.com/${{ github.repository }}
+          cd ${{ github.event.repository.name }}
+
+          # Fetch the pull request
+          git fetch origin +refs/pull/$PR_NUMBER/merge:
+
+          # Checkout the pull request
+          git checkout -qf FETCH_HEAD
+      # - name: Checkout repository
+      #   uses: actions/checkout@v4
+      #   with:
+      #     persist-credentials: false
       - name: Mark the workspace as safe
         # https://github.com/actions/checkout/issues/766
         run: git config --global --add safe.directory ${GITHUB_WORKSPACE}