Merge branch 'release/2.x'

Author: gershnik

CHANGELOG.md

@@ -109,6 +109,11 @@ This is a major release with some breaking changes
   behavior applies to `wchar_t` on platform where it is UTF-16 or UTF-32.
 - `operator<<` no longer pollutes global namespace
 
+## [2.20] - 2025-07-16
+
+### Fixed
+- Incorrect CMake test for Python presence at buildtime
+
 ## [2.19] - 2025-05-12
 
 ### Fixed
@@ -310,6 +315,7 @@ This is a major release with some breaking changes
 [2.17]: https://github.com/gershnik/sys_string/releases/v2.17
 [2.18]: https://github.com/gershnik/sys_string/releases/v2.18
 [2.19]: https://github.com/gershnik/sys_string/releases/v2.19
+[2.20]: https://github.com/gershnik/sys_string/releases/v2.20
 [3.0]: https://github.com/gershnik/sys_string/releases/v3.0
 [3.1]: https://github.com/gershnik/sys_string/releases/v3.1
 [3.2]: https://github.com/gershnik/sys_string/releases/v3.2