5.0.0

Breaking Changes

• Remove Pimple bridge and unused implementations (#107)
• Replace symfony/http-foundation with PSR-7 interfaces (#109)
• Bump minimum PHP requirement to 8.4
• Add strong typing to method parameters and return values (#110)
• Remove deprecated Serializable interface from state classes (#111)
• Enforce strict typing and reach PHPStan level 6 zero errors (#112)

Continuous Integrations

• Modernize CI workflows

Documentation

• Recommend litesaml/saml wrapper for high-level usage