Fix runson

barryvdh · barryvdh · commit 19598819ea4f · 2022-04-12T14:55:48.000+02:00
diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
@@ -12,6 +12,7 @@ on:
 
 jobs:
   php-tests:
+    runs-on: ubuntu-20.04
     timeout-minutes: 15
     env:
       COMPOSER_NO_INTERACTION: 1
