lib/rbs/collection/sources/git.rb in rbs-1.7.0.beta.4 vs lib/rbs/collection/sources/git.rb in rbs-1.7.0.beta.5

@@ -100,10 +100,15 @@
           if git_dir.join('.git').directory?
             if need_to_fetch?(revision)
               git 'fetch', 'origin'
             end
           else
-            git 'clone', remote, git_dir.to_s
+            begin
+              # git v2.27.0 or greater
+              git 'clone', '--filter=blob:none', remote, git_dir.to_s
+            rescue CommandError
+              git 'clone', remote, git_dir.to_s
+            end
           end
 
           begin
             git 'checkout', "origin/#{revision}" # for branch name as `revision`
           rescue CommandError