github/buildrepo: allow node16

Allow node16 when building in Amazon Linux 2 container.

Signed-off-by: Maciek Borzecki <[email protected]>

.github/workflows/buildrepo.yaml

@@ -27,6 +27,12 @@ jobs:
 
     runs-on: ubuntu-latest
     container: ${{ matrix.target }}
+    env:
+      # the steps are executed inside the container, in case of AMZN2, node20
+      # build provided by github requires newer glibc than present in the
+      # container, so we must use a workaround, see:
+      # https://github.com/actions/checkout/issues/1809
+      ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION: ${{ matrix.target == 'amazonlinux:2' && 'true' || '' }}
     steps:
     - name: Install git
       run: |