Index: head/science/rubygem-cdo/Makefile
===================================================================
--- head/science/rubygem-cdo/Makefile	(revision 449463)
+++ head/science/rubygem-cdo/Makefile	(revision 449464)
@@ -1,21 +1,21 @@
 # Created by: Sunpoet Po-Chuan Hsieh <sunpoet@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	cdo
-PORTVERSION=	1.3.3
+PORTVERSION=	1.3.4
 CATEGORIES=	science rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Ruby binding to CDO (Climate Data Operators)
 
 LICENSE=	GPLv2
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 RUN_DEPENDS=	cdo:science/cdo
 
 NO_ARCH=	yes
 USE_RUBY=	yes
 USES=		gem
 
 .include <bsd.port.mk>
Index: head/science/rubygem-cdo/distinfo
===================================================================
--- head/science/rubygem-cdo/distinfo	(revision 449463)
+++ head/science/rubygem-cdo/distinfo	(revision 449464)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1488010802
-SHA256 (rubygem/cdo-1.3.3.gem) = bfbb0f4864ca8623ef95f6c04baa777b510a79d3b2646215c02ceed81d8e2173
-SIZE (rubygem/cdo-1.3.3.gem) = 22528
+TIMESTAMP = 1504799659
+SHA256 (rubygem/cdo-1.3.4.gem) = f4e88c83f8408b17df121999934fd3912d24a362ae9db841f8ec751b9fb503c1
+SIZE (rubygem/cdo-1.3.4.gem) = 23040