Merge pull request #3 from projectpythia-mystmd/brian-rose-patch-1

Set default shell

Author: brian-rose

.github/workflows/deploy.yml

@@ -10,7 +10,9 @@ env:
   # `BASE_URL` determines the website is served from, including CSS & JS assets
   # You may need to change this to `BASE_URL: ''`
   BASE_URL: /${{ github.event.repository.name }}
-
+defaults:
+  run:
+    shell: bash -leo pipefail {0}
 # Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
 permissions:
   contents: read