[Plugin] Be more restrictive in using the stub keys podspec
[Plugin] Be more restrictive in using the stub keys podspec

anurlybayev/cocoapods-keys,kazuph/cocoapods-keys,orta/cocoapods-keys,colinta/cocoapods-keys,ashfurrow/cocoapods-keys,kazuph/cocoapods-keys,colinta/cocoapods-keys,AutoScout24/cocoapods-keys,ashfurrow/cocoapods-keys,orta/cocoapods-keys,anurlybayev/cocoapods-keys,AutoScout24/cocoapods-keys