What's Changed

• Add check for Sec-WebSocket-Key header by @hirasawayuki in https://github.com/gorilla/websocket/pull/752
• Changed the method name UnderlyingConn to NetConn by @JWSong in https://github.com/gorilla/websocket/pull/773
• remove all versions < 1.16 and add 1.18 by @ChannyClaus in https://github.com/gorilla/websocket/pull/793
• Check for and report bad protocol in TLSClientConfig.NextProtos by @ChannyClaus in https://github.com/gorilla/websocket/pull/788
• check err before GotConn for trace by @junnplus in https://github.com/gorilla/websocket/pull/798
• Update README.md by @coreydaley in https://github.com/gorilla/websocket/pull/839
• Correct way to save memory using write buffer pool and freeing net.http default buffers by @FMLS in https://github.com/gorilla/websocket/pull/761
• Update go version & add verification/testing tools by @coreydaley in https://github.com/gorilla/websocket/pull/840
• update golang.org/x/net by @coreydaley in https://github.com/gorilla/websocket/pull/856
• update GitHub workflows by @coreydaley in https://github.com/gorilla/websocket/pull/857

New Contributors

• @hirasawayuki made their first contribution in https://github.com/gorilla/websocket/pull/752