Update Ubuntu OS version to 20.04 on github actions aqua unit tests (#1275)

manoelmarques · web-flow · commit f571af54e590 · 2020-09-25T16:35:47.000-04:00
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
@@ -141,7 +141,7 @@ jobs:
           make mypy
         shell: bash
   Aqua:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     strategy:
       matrix:
         python-version: [3.7, 3.8]
