Merge pull request #25 from r7kamura/gemspec-files

Reduce more files from gem package

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 ## Unreleased
 
+### Fixed
+
+- Reduce some files from gem package.
+
 ## 0.5.0 - 2024-03-28
 
 ### Added

rspec-request_describer.gemspec

@@ -11,7 +11,14 @@ Gem::Specification.new do |spec|
   spec.homepage      = 'https://github.com/r7kamura/rspec-request_describer'
   spec.license       = 'MIT'
 
-  spec.files         = `git ls-files -z`.split("\x0").grep_v(%r{^spec/})
+  gemspec = File.basename(__FILE__)
+  spec.files = IO.popen(%w[git ls-files -z], chdir: __dir__, err: IO::NULL) do |ls|
+    ls.readlines("\x0", chomp: true).reject do |f|
+      (f == gemspec) ||
+        f.start_with?(*%w[bin/ test/ spec/ features/ .git appveyor Gemfile])
+    end
+  end
+
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ['lib']