chore(deps): update dependency cocoapods to v1.15.2

Author: renovate-bot

example/Gemfile.lock

@@ -73,9 +73,8 @@ GEM
     fuzzy_match (2.0.4)
     gh_inspector (1.1.3)
     httpclient (2.8.3)
-    i18n (1.14.3)
+    i18n (1.14.4)
       concurrent-ruby (~> 1.0)
-      racc (~> 1.7)
     json (2.7.1)
     minitest (5.22.2)
     molinillo (0.8.0)
@@ -85,7 +84,6 @@ GEM
     netrc (0.11.0)
     nkf (0.2.0)
     public_suffix (4.0.7)
-    racc (1.7.3)
     rexml (3.2.6)
     ruby-macho (2.5.1)
     typhoeus (1.4.1)