GH actions - misc-dailies: Set clang version for Ubuntu-20

diff --git a/.github/workflows/misc-dailies.yml b/.github/workflows/misc-dailies.yml
index a7d0db59b655ca41cfc3dba29329702dac26ea07..1b12ce6cf03fbcea5d9f37c6f514a77a2b437c84 100644 (file)
--- a/.github/workflows/misc-dailies.yml
+++ b/.github/workflows/misc-dailies.yml
@@ -7,6 +7,9 @@ on:
 permissions: # least privileges, see https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#permissions
   contents: read
 
+env:
+  CLANG_VERSION: '12'
+
 jobs:
   el7-devtoolset:
     if: ${{ vars.SCHEDULED_MISC_DAILIES }}