ci: fix bundle install on older macos

Soumya Mahunt · Soumya Mahunt · commit f5e484334dfd · 2022-03-09T22:36:02.000+05:30
diff --git a/Gemfile.lock b/Gemfile.lock
@@ -106,6 +106,7 @@ GEM
 
 PLATFORMS
   universal-darwin-21
+  x86_64-darwin-19
   x86_64-linux
 
 DEPENDENCIES
diff --git a/example/ios_app/Gemfile.lock b/example/ios_app/Gemfile.lock
@@ -99,6 +99,7 @@ GEM
 
 PLATFORMS
   universal-darwin-21
+  x86_64-darwin-19
   x86_64-linux
 
 DEPENDENCIES
