evn => vars

Author: k0ka

.github/workflows/integration_tests.yml

@@ -29,7 +29,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        openstack_version: ${{ fromJSON(format('[{0}]', inputs.openstack_version || env.OPENSTACK_VERSIONS )) }}
+        openstack_version: ${{ fromJSON(format('[{0}]', inputs.openstack_version || vars.OPENSTACK_VERSIONS )) }}
         php_version: [ 8.1 ]
         ubuntu_version: [ 22.04 ]
     runs-on: ubuntu-${{ matrix.ubuntu_version }}