Relax dependency on rspec-rails

debian/Gemfile.autopkgtest

@@ -31,7 +31,7 @@ if ENV["INCLUDE_TEST_DEPENDS"] == "true"
 
   gem 'database_cleaner', '~> 1.5.0'
   gem 'factory_bot_rails', '~> 4.8.2'
-  gem 'rspec-rails', '~> 3.8.0' # Use packaged version
+  gem 'rspec-rails', '~> 3.7' # Use packaged version
   gem 'rspec-retry', '~> 0.4.5'
   gem 'rspec_profiling', '~> 0.0.5'
   gem 'rspec-set', '~> 0.1.3'

debian/patches/0460-relax-rspec-rails.patch

@@ -0,0 +1,11 @@
+--- a/Gemfile
++++ b/Gemfile
+@@ -306,7 +306,7 @@
+ 
+   gem 'database_cleaner', '~> 1.5.0'
+   gem 'factory_bot_rails', '~> 4.8.2'
+-  gem 'rspec-rails', '~> 3.7.0'
++  gem 'rspec-rails', '~> 3.7'
+   gem 'rspec-retry', '~> 0.4.5'
+   gem 'rspec_profiling', '~> 0.0.5'
+   gem 'rspec-set', '~> 0.1.3'

debian/patches/series

@@ -11,6 +11,7 @@
 0430-remove-gitlab-markup.patch
 0440-remove-puma.patch
 0450-remove-bullet.patch
+0460-relax-rspec-rails.patch
 0500-set-webpack-root.patch
 0510-remove-dev-dependencies.patch
 0520-add-system-lib-path-for-webpack.patch