ci: fix wrong parameter enumeration in matrix configuration

hoefling · hoefling · commit 3e332ee6d27f · 2023-03-20T21:51:02.000+01:00
Signed-off-by: oleg.hoefling &lt;oleg.hoefling@gmail.com&gt;
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
@@ -10,7 +10,7 @@ jobs:
   build:
     strategy:
       matrix:
-        os: ubuntu-latest
+        os: [ubuntu-latest]
         python-version: [3.7, 3.8, 3.9, '3.10', '3.11']
         include:
           - os: ubuntu-20.04
