adding php to cloud to prod tests.
@ -38,7 +38,7 @@ main() {
source grpc_docker.sh
test_cases=(large_unary empty_unary ping_pong client_streaming server_streaming cancel_after_begin cancel_after_first_response)
auth_test_cases=(service_account_creds compute_engine_creds jwt_token_creds)
clients=(cxx java go ruby node csharp_mono python)
clients=(cxx java go ruby node csharp_mono python php)
for test_case in "${test_cases[@]}"
do
for client in "${clients[@]}"