From: Antonio Terceiro <terceiro@debian.org>
Date: Sat, 19 May 2018 12:58:15 -0300
Subject: gemspec: drop git usage

---
 power_assert.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/power_assert.gemspec b/power_assert.gemspec
index ec7d4c2..9cba957 100644
--- a/power_assert.gemspec
+++ b/power_assert.gemspec
@@ -12,7 +12,7 @@ Gem::Specification.new do |s|
   s.summary     = "Power Assert for Ruby"
   s.description = "Power Assert shows each value of variables and method calls in the expression. It is useful for testing, providing which value wasn't correct when the condition is not satisfied."
 
-  s.files         = `git ls-files -z`.split("\x0").reject do |f|
+  s.files         = (Dir.glob('**/*') - Dir.glob('debian/**/*')).reject do |f|
     f.match(%r{\A(?:test|spec|features|benchmark|bin)/})
   end
   s.bindir        = 'exe'