* Fix signature of URI.new7s return value
* Use path instead of string | _ToPath
* Add document comment to RBS
* Remove unnecessary build flags
* Remove unnecessary line
* Remove files have become unnecessary
* Make gem install accept build options for whisper.cpp
* Add instraction for build options in README
* Add methods for check to Options
* Test build options
* Rename: configs -> options
* Add assert_installed assertion
* Use assert_installed
* Remove unused attribute
* Extract dependency check logic as Dependencies class
* Update README
* Add WHISPER_FFMPEG option
* Test extra build options only on local test
* Bump version to 1.3.2 [skip ci]