databases/rubygem-redis-cluster-client: Update to 0.3.4

Changes:	https://github.com/redis-rb/redis-cluster-client/releases

databases/rubygem-redis-cluster-client/Makefile

 PORTNAME=	redis-cluster-client
-PORTVERSION=	0.3.2
+PORTVERSION=	0.3.4
 CATEGORIES=	databases rubygems
 MASTER_SITES=	RG
 

databases/rubygem-redis-cluster-client/distinfo

-TIMESTAMP = 1662820074
-SHA256 (rubygem/redis-cluster-client-0.3.2.gem) = a98ea4bf26bd6cbfd07c16d084cb66423ee80c3de5a2979e578901efb8d65f9e
-SIZE (rubygem/redis-cluster-client-0.3.2.gem) = 15360
+TIMESTAMP = 1663672912
+SHA256 (rubygem/redis-cluster-client-0.3.4.gem) = 7f2c918b4893f6f641e087ad1ec9c3344eaadee1f0b435e4833d2104d67ac945
+SIZE (rubygem/redis-cluster-client-0.3.4.gem) = 15872