Update version to 2.3.1 and fix conditionals in Weather.pm

This commit increments the version number of the FHEM Weather
module from 2.3.0 to 2.3.1 and addresses several issues with
conditionals in the Weather.pm file. The syntax for checking
command attributes has been corrected, ensuring accurate
evaluation of conditions.

These improvements enhance code clarity and correctness,
facilitating ongoing maintenance. There are no breaking
changes introduced in this update; existing functionality
is preserved.

CHANGELOG.md

@@ -1,4 +1,54 @@
-### Remove DarkSky API support from Weather module (HEAD -> patch-newversion)
+### Update version to 2.3.1 and fix conditionals in Weather.pm (HEAD -> patch-mod-weather)
+>Thu, 16 Oct 2025 19:01:00 +0200
+
+>Author: Marko Oldenburg (fhemdevelopment@cooltux.net)
+
+>Commiter: Marko Oldenburg (fhemdevelopment@cooltux.net)
+
+This commit updates the version number in the FHEM weather module
+from 2.3.0 to 2.3.1 to reflect the latest changes.
+
+In addition to the version bump, several conditionals in
+lib/FHEM/Core/Weather.pm have been corrected. Specifically, the
+syntax for checking the command attributes has been fixed to ensure
+proper evaluation of the conditions.
+
+These changes improve code clarity and correctness, which helps
+in maintaining the module. There are no breaking changes in this
+commit, and existing functionality remains intact.
+
+
+
+### Remove DarkSky API support from Weather module (tag: v2.3.0, origin/testing, origin/main, origin/dev, origin/HEAD, testing, main, dev)
+>Tue, 14 Oct 2025 07:35:31 +0200
+
+>Author: Marko Oldenburg (fhemdevelopment@cooltux.net)
+
+>Commiter: Marko Oldenburg (fhemdevelopment@cooltux.net)
+
+The DarkSky API support has been removed from the Weather module
+documentation, affecting both English and German sections. The API
+documentation now focuses solely on the OpenWeatherMap API.
+
+Changes include the deletion of DarkSky references in `59_Weather.pm`
+and updates to example command snippets to refer to the
+OpenWeatherMap API. The version number was incremented from
+v2.2.35 to v2.3.0, and the OpenWeatherMap API version was updated
+from v3.2.7 to v3.2.8.
+
+These updates were necessary as DarkSky has been discontinued,
+streamlining the module's functionality. There are no breaking
+changes for current OpenWeatherMap API users.
+
+Additionally, the language handling in the Weather API was
+refactored to replace the experimental `given/when` construct
+with standard `if/elsif` statements for better readability
+and maintainability. This change does not introduce any breaking
+changes and enhances code clarity.
+
+
+
+### Remove DarkSky API support from Weather module
 >Tue, 14 Oct 2025 07:35:18 +0200
 
 >Author: Marko Oldenburg (fhemdevelopment@cooltux.net)
@@ -27,7 +77,7 @@ for existing users of the OpenWeatherMap API.
 
 
 
-### Refactor language handling in Weather API (origin/testing, origin/main, origin/dev, origin/HEAD, testing, main, dev)
+### Refactor language handling in Weather API
 >Tue, 14 Oct 2025 07:04:00 +0200
 
 >Author: Marko Oldenburg (fhemdevelopment@cooltux.net)