Merge pull request rspec#1443 from rspec/fix-diff-lcs-build

Run older diff-lcs on older version of activesupport
bclayman-sq · Dec 26, 2023 · 0f43390 · 0f43390
2 parents 712942f + d0636f4
commit 0f43390
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/Gemfile b/Gemfile
@@ -98,6 +98,9 @@ end
 
 if RUBY_VERSION < '2.0.0'
   gem 'cucumber', "<= 1.3.22"
+elsif !ENV['DIFF_LCS_VERSION'].to_s.empty? && ENV['DIFF_LCS_VERSION'].scan(/\d\.\d/).first.to_f < 1.5
+  # Older version of diff-lcs cause a downstream error with cucumber and modern rails
+  gem "activesupport", "< 7"
 end
 
 eval File.read('Gemfile-custom') if File.exist?('Gemfile-custom')