[tests] pin Ubuntu version to still be able to use Python 3.4

4 years ago · 0725cfde4f
parent 0b55f5ad84
commit 0725cfde4f
1 changed files with 1 additions and 1 deletions
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@ -11,7 +11,7 @@ on:
 jobs:
  build:

-    runs-on: ubuntu-latest
+    runs-on: ubuntu-18.04
    strategy:
      fail-fast: false
      matrix: