✨ New features

• New methods: BigInteger::clamp() and BigDecimal::clamp() (#96 by @JesterIruka)

✨ Improvements

• All pure methods in BigNumber classes are now marked as @pure for better static analysis

💥 Breaking changes

• Minimum PHP version is now 8.2
• BigNumber classes are now readonly
• BigNumber is now marked as sealed: it must not be extended outside of this package
• Exception classes are now final