v0.4.0

Bumped! 🇻🇨

Diff: v0.3.0...v0.4.0

Changes:

• Require PHP 8.0 [c4b9ec6] (@f3l1x)
• Phpstan: fix deprecations [02f5c6d] (@f3l1x)
• Composer: upgrade deps [9778101] (@f3l1x)
• Composer: conflict with nette/utils < 3.2.5 [8443a42] (@f3l1x)

Maintenance:

• Readme: fix composer install (#13) [afc55ea] (@petrparolek)
• Codesniffer: fixes [e6f43e1] (@f3l1x)
• Composer: codesniffer plugin [166097a] (@f3l1x)
• Composer: open 0.4 [c2a7aa9] (@f3l1x)
• Codebase: modernize [82319dc] (@f3l1x)