py39: return once again to CI

Github Actions now supports prerelease builds actions/setup-python#20
hauntsaninja · Aug 30, 2020 · 1f6c588 · 1f6c588
1 parent bbd8c96
commit 1f6c588
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.github/workflows/stubtest.yml b/.github/workflows/stubtest.yml
@@ -10,7 +10,7 @@ jobs:
     strategy:
       matrix:
         os: ["ubuntu-latest", "windows-latest"]
-        python-version: [3.5, 3.6, 3.7, 3.8]
+        python-version: [3.5, 3.6, 3.7, 3.8, 3.9-dev]
       fail-fast: false
 
     steps: