CI change, coverage url fix, documentation, hooks bump

• Bump pre-commit hooks
• Update contributing with latest info
• Readme: Remove removed feature (#429)
• Coverage badge: Use new Pages url
• CI: remove artifacts creation from pages job

changed milestone to %0.20.0

added CI/CD Dev Env Documentation Test labels

assigned to @moul

changed title from CI change, coverage url fix, documentation to CI change, coverage url fix, documentation, hooks bump

changed the description

added 2 commits

• f383600c - Update contributing with latest info
• d7774c86 - pre-commit autoupgrade

Compare with previous version

approved this merge request

merged

changed milestone to %0.12.0

requested review from @moul