⬆️ Bump softprops/action-gh-release from 2 to 3#536

mmcky merged 2 commits intomainQuantEcon/lecture-python-programming:mainfrom

dependabot/github_actions/softprops/action-gh-release-3QuantEcon/lecture-python-programming:dependabot/github_actions/softprops/action-gh-release-3Copy head branch name to clipboard