Added grpc extension.

Author: Takashi Matsuo

php-nginx/README.md

@@ -217,6 +217,7 @@ php.ini):
 These extensions are only available with PHP 5.6:
 
 - suhosin (shared, but enabled by default)
+- gRPC (shared)
 
 ## Add something to php.ini
 

php-nginx/build-scripts/build_php56.sh

@@ -122,6 +122,7 @@ mkdir -p ${PHP56_DIR}/lib/conf.d
 ${PHP56_DIR}/bin/pecl install memcache
 ${PHP56_DIR}/bin/pecl install mongodb
 ${PHP56_DIR}/bin/pecl install redis
+${PHP56_DIR}/bin/pecl install grpc-beta
 
 rm -rf /tmp/pear
 

testapps/php56_custom/php.ini

@@ -32,3 +32,4 @@ extension=xmlrpc.so
 extension=xsl.so
 extension=mongodb.so
 extension=redis.so
+extension=grpc.so

tests/PHP5ExtensionsTest.php

@@ -54,6 +54,7 @@ public function testExtensions()
                 'mysql',
                 # Only available for PHP < 7 right now.
                 'suhosin',
+                'grpc',
             )
         );
         $resp = $this->client->get('extensions.php');