CI: fix

forrest79 · forrest79 · commit 90ca6b192549 · 2023-04-04T09:23:48.000+02:00
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
@@ -9,7 +9,7 @@ on:
 
 jobs:
   run:
-    runs-on: 'ubuntu-18.04'
+    runs-on: 'ubuntu-20.04'
 
     strategy:
       matrix:
