6.5.1

What's Changed

• feat(Spec): widen the type of the content parameter (MediaType) to accept MediaType|array|null by @DerManoMann in #2088
• feat(Spec): add string-backed enums for fixed OpenAPI spec values by @DerManoMann in #2089
• feat(Spec): add reference to Specefication to build Result by @DerManoMann in #2093
• feat(Spec): widen Builder sources to accept \Reflector instances too (except in CLASSIC mode) by @DerManoMann in #2091
• feat(Spec): add media type shortcuts by @DerManoMann in #2090
• feat(SPEC): add shortcut attribute Items by @DerManoMann in #2094
• Remove spec-attributes.md; content no longer relevant or needed by @DerManoMann in #2095

Full Changelog: 6.5.0...6.5.1