quoting oses

chayim · chayim · commit bfafc3f0fd5a · 2021-06-03T10:45:10.000+03:00
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
     timeout-minutes: 10
     strategy:
       matrix:
-        platform: [ubuntu-20.04, ubuntu-18.04, ubuntu-16.04]
+        platform: ['ubuntu-20.04', 'ubuntu-18.04', 'ubuntu-16.04']
         python: ['3.6', '3.7', '3.8' '3.9']
 
     steps:
