fix pr-checklist race condition

fixes race condition in pr-checklist CI check

v0.13.2

fixes github links when pr checklist fails

0.13.1

v0.13.1

bump versino to match latest tag

0.13.0

• Checklists can now be defined to match on the differences in the change, and not simply on matching filename paths
• Calculate .git directory for pr-checklists by looking up the tree for any ancestor directory containing the directory .git if a git directory is not provided by the --git-dir flag or the GIT_DIR environment variable
• Change project ruby version to 2.6.6
• Upgrade rubocop to 0.85.1
• Upgrade dev dependencies to latest for yard, rspec, and pry

0.12.0

Bugfixes

• #26 Support branch names with slashes

Backwards incompatible changes

• Minimum required Ruby version is now specified as 2.5

0.11.0

• Update rake requirement from ~> 10.0 to ~> 13.0. See #25.

0.10.0

• Add subdir option to only see changes in a specific subdirectory. See #23.

0.9.0

• Allow Checklist items to be specified in client repo. See #20 for further discussion.

0.8.0

• Format slack attachments from #12
• Use slack link formatting for comparison and migration links
• Introduce dependency class for future de-duplication of change lists to dependency sources (ie elm.json, package.json, Gemfile.lock)
• Add --slack '#channel' flag to directly post to slack using ENV['SLACK_WEBHOOK'] url

v0.7.0

Remind folks to rebase when testing #13
add nix instructions to checklist #14