Added lib t/lib in es_sync/async

Author: ezimuel

t/lib/es_async.pl

@@ -19,6 +19,7 @@
 use EV;
 use AE;
 
+use lib qw(lib t/lib);
 use Promises backend => ['EV'];
 use Search::Elasticsearch::Async;
 use Test::More;

t/lib/es_sync.pl

@@ -15,6 +15,7 @@
 # specific language governing permissions and limitations
 # under the License.
 
+use lib qw(lib t/lib);
 use Search::Elasticsearch;
 use Test::More;
 use strict;