Don't break when Pathname is passed to LoadedFeaturesIndex

Author: Paweł Świątkowski

lib/bootsnap/load_path_cache/loaded_features_index.rb

@@ -133,7 +133,7 @@ def register(short, long = nil)
       #
       # See <https://ruby-doc.org/core-2.6.4/Kernel.html#method-i-require>.
       def extension_elidable?(f)
-        f.end_with?('.rb', '.so', '.o', '.dll', '.dylib')
+        f.to_s.end_with?('.rb', '.so', '.o', '.dll', '.dylib')
       end
 
       def strip_extension_if_elidable(f)

test/load_path_cache/loaded_features_index_test.rb

@@ -134,6 +134,13 @@ def test_derives_initial_state_from_loaded_features
         assert(index.key?('minitest/autorun.rb'))
         refute(index.key?('minitest/autorun.so'))
       end
+
+      def test_works_with_pathname
+        path = '/tmp/bundler.rb'
+        pathname = Pathname.new(path)
+        @index.register(pathname, path) { true }
+        assert(@index.key?(pathname))
+      end
     end
   end
 end