ruby : Follow source tree change (#2580)

* Follow whisper.cpp source tree change

* Update whispercpp.gemspec

* Follow whisper.cpp log level change

* Fix paths in GitHub workflow for Ruby bindings

* Use GitHub workflow setting for dependency definition

* Use ternary operator

bindings/ruby/whispercpp.gemspec

@@ -1,4 +1,4 @@
-require "yaml"
+require_relative "extsources"
 
 Gem::Specification.new do |s|
   s.name    = "whispercpp"
@@ -10,24 +10,24 @@ Gem::Specification.new do |s|
   s.extra_rdoc_files = ['LICENSE', 'README.md']
   
   s.files = `git ls-files . -z`.split("\x0") +
-              YAML.load_file("extsources.yaml").collect {|file|
+              EXTSOURCES.collect {|file|
                 basename = File.basename(file)
                 if s.extra_rdoc_files.include?(basename)
                   basename
                 else
-                  File.join("ext", basename)
+                  file.sub("../..", "ext")
                 end
               }
 
   s.summary = %q{Ruby whisper.cpp bindings}
-  s.test_files = ["tests/test_whisper.rb"]
+  s.test_files = s.files.select {|file| file.start_with? "tests/"}
   
   s.extensions << 'ext/extconf.rb'
   
 
   #### Documentation and testing.
   s.homepage = 'https://github.com/ggerganov/whisper.cpp'
-  s.rdoc_options = ['--main', '../../README.md']
+  s.rdoc_options = ['--main', 'README.md']
 
   
     s.platform = Gem::Platform::RUBY