Index: head/devel/elixir-gen_stage/Makefile
===================================================================
--- head/devel/elixir-gen_stage/Makefile	(revision 458963)
+++ head/devel/elixir-gen_stage/Makefile	(revision 458964)
@@ -1,21 +1,21 @@
 # $FreeBSD$
 
 PORTNAME=	gen_stage
-PORTVERSION=	0.12.2
+PORTVERSION=	0.13.0
 DISTVERSIONPREFIX=	v
 CATEGORIES=	devel
 PKGNAMEPREFIX=	elixir-
 
 MAINTAINER=	olgeni@FreeBSD.org
 COMMENT=	Producer and consumer pipelines with back-pressure for Elixir
 
 LICENSE=	APACHE20
 
 USES=		elixir
 USE_GITHUB=	yes
 GH_ACCOUNT=	elixir-lang
 
 ELIXIR_APP_NAME=gen_stage
 MIX_REWRITE=	yes
 
 .include <bsd.port.mk>
Index: head/devel/elixir-gen_stage/distinfo
===================================================================
--- head/devel/elixir-gen_stage/distinfo	(revision 458963)
+++ head/devel/elixir-gen_stage/distinfo	(revision 458964)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1505119566
-SHA256 (elixir-lang-gen_stage-v0.12.2_GH0.tar.gz) = c9b9523a7e6ca70007721a0039881db998f009d470fb97cd80c00366b78ac933
-SIZE (elixir-lang-gen_stage-v0.12.2_GH0.tar.gz) = 54962
+TIMESTAMP = 1515930516
+SHA256 (elixir-lang-gen_stage-v0.13.0_GH0.tar.gz) = f4785b0126c05592fe7ff985c24df46d624491f7dd3f53795139c7c716c781ac
+SIZE (elixir-lang-gen_stage-v0.13.0_GH0.tar.gz) = 55879