0.6.1

✨ New features

• Year::atMonth() now accepts a Month enum as parameter (#95)
• YearMonth::of() and YearMonth::withMonth() now accept a Month enum as parameter (#96)

🔧 Improvements

• Narrower Psalm types for compareTo(), __toString(), toISOString(), jsonSerialize() methods (#97)

💩 Deprecations

• Passing an int to Year::atMonth() is now deprecated, pass a Month enum instead (#95)
• Passing an int to YearMonth::of() and YearMonth::withMonth() is now deprecated, pass a Month enum instead (#96)

Thanks to @gnutix!