Merge pull request #1022 from firebase/dependabot/bundler/cocoapods-downloader-1.6.3

Bump cocoapods-downloader from 1.4.0 to 1.6.3

Author: morganchen12

Gemfile.lock

@@ -43,7 +43,7 @@ GEM
       public_suffix
       typhoeus (~> 1.0)
     cocoapods-deintegrate (1.0.4)
-    cocoapods-downloader (1.4.0)
+    cocoapods-downloader (1.6.3)
     cocoapods-plugins (1.0.0)
       nap
     cocoapods-search (1.0.0)