fix: drop python 3.6

dbluhm · dbluhm · commit d6428fa9813b · 2023-03-08T11:53:00.000-05:00
Signed-off-by: Daniel Bluhm &lt;dbluhm@pm.me&gt;
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
@@ -10,7 +10,7 @@ env:
 jobs:
   test:
     name: Tests
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     strategy:
       matrix:
         python-version: [3.7, 3.8, 3.9]
