v4.0.0

Bumped! 🎢

Diff: v3.3.1...v4.0.0

Changes:

• Codebase: upgrade to PHP 8.0 [ed96ba0] (@f3l1x)

Maintenance:

• Composer: open v4.1.x [a1d26ae] (@f3l1x)
• Tests: add coveralls [bc0b097] (@f3l1x)
• Composer: update dev deps [138d84a] (@f3l1x)
• CI: modernize pipelines [8748f93] (@f3l1x)
• Makefile: modernize [b55f56f] (@f3l1x)
• Composer: switch ninjify to contributte [91aea4a] (@f3l1x)
• Phpstan: modernize [8817890] (@f3l1x)
• Codesniffer: modernize [529eb52] (@f3l1x)