Merge pull request #640 from ruby/dependabot/bundler/concurrent-ruby-1.3.7

Bump concurrent-ruby from 1.3.6 to 1.3.7

Author: hsbt

Gemfile.lock

@@ -99,7 +99,7 @@ GEM
     bootsnap (1.24.6)
       msgpack (~> 1.2)
     builder (3.3.0)
-    concurrent-ruby (1.3.6)
+    concurrent-ruby (1.3.7)
     connection_pool (3.0.2)
     crass (1.0.6)
     dartsass-rails (0.5.1)