v6.0.18

⭐ New Features

• Extract reusable method for URI validations #32441
• Allow UriTemplate to be built with an empty template #32437
• Refine \*HttpMessageConverter#getContentLength return value null safety #32333

🐞 Bug Fixes

• WebClient Observations are missing error #32399
• AopUtils.getMostSpecificMethod does not return original method for proxy-derived method anymore #32368
• Better protect against concurrent error handling for async requests #32341
• ContentCachingResponseWrapper no longer honors Content-Type and Content-Length #32321
• Hibernate native image support broken by HHH-17643 #32312

📔 Documentation

• Fix order of 2 sections in the Validation chapter of the reference manual #32409

🔨 Dependency Upgrades

• Upgrade to Reactor 2022.0.17 #32421