The release of the main branch nginx 1.25.1 has been formed, within which the development of new features continues. In the 1.24.x stable branch, which is maintained in parallel, only changes related to the elimination of serious bugs and vulnerabilities are made. In the future, on the basis of the main branch 1.25.x, a stable branch 1.26 will be formed.
Among the changes:
- A separate "http2" directive has been added to selectively enable the HTTP/2 protocol in relation to servers (can be used in separate "server" blocks). The "http2" parameter in the "listen" directive has been deprecated.
- Removed support for Server push technology in HTTP/2.
- Support for the "ssl" directive, previously deprecated, has been dropped.
- Fixed issues when using HTTP/3 when building with the OpenSSL library.
Source: opennet.ru