Install bash in WSL Alpine distro

EliahKagan · EliahKagan · commit 055394a548d1 · 2024-07-24T03:26:16.000-04:00
Because Alpine Linux does not ship with bash, and the tests that
use WSL use it.
diff --git a/.github/workflows/pythonpackage.yml b/.github/workflows/pythonpackage.yml
@@ -47,6 +47,7 @@ jobs:
       uses: Vampire/setup-wsl@v3.1.1
       with:
         distribution: Alpine
+        additional-packages: bash
 
     - name: Prepare this repo for tests
       run: |
