sha1` is now the default fn for encoding cache keys.

- [x] fix for missing psr/cache prod dependency

- [bug] latest 4.8.07 cause site error Call to a member function get() on false #974
- [x] fix for Docker build not installing dev dependencies

fix cache and generate short cache key (#971)

Added configuration cacheKeyFn which allows for using a custom cache key creation fn.
Use Client Hints Sec-CH-UA-Mobile header to detect mobile (#962)
added Huawei (phone, OS - HarmonyOS, browser) detection (#952)
Bugfix: Allow Injection of Any PSR Cache Interface (#966)
PHP 8.4 - implicit nulls are deprecated (#960)

New Samsung tablets and some phones.

MobileDetect by default will not throw an exception if UserAgent is n…

…ot set. By default "autoInitOfHttpHeaders" is "true", and if UserAgent is not found, it will be set to empty string ""

#946 (comment)

Partial revert of https://github.com/serbanghita/Mobile-Detect/pull/9…

…36/files

Fixes: jenssegers/agent#207

The getMobileDetectionRules() should always be owned by Mobile_Detect.php class.

Added back the "tests" folder to the composer package in order to not…

… break

projects that are extending tests (e.g. https://github.com/jenssegers/agent)

Reverted back to composer dependency of PHP >= 5.0.0

Empty userAgent string doesn't throw an Exception anymore, instead it…

… returns false.

[bug] No user-agent has been set #946
added docker-compose.yml with images: setup (composer), runUnitTests, runPerfTests, runLinting, generateModel

Minor composer patch release

- Added local files that keep popping up on my local Windows env.
- Update composer to use correct autoload setting for tests (#944)
- Fixed badges. They now point to the correct tag and build.