Revert "Bump mhausenblas/mkdocs-deploy-gh-pages from 1.18 to 1.19"

This reverts commit f326067a526963e76fb80de21e6c99f6e795f342.

Reason for revert: There is an issue which breaks the deployment.

Change-Id: Idef551b910a115c4db08492f59e3ce75c17d35bd
1 file changed
tree: 84e3abb643f6cbcd6644fa2155e80dd3c6f8e669
  1. .github/
  2. .gitignore
  3. docs/
  4. mkdocs.yml
  5. requirements.txt