Index: head/biology/bowtie2/Makefile
===================================================================
--- head/biology/bowtie2/Makefile	(revision 415147)
+++ head/biology/bowtie2/Makefile	(revision 415148)
@@ -1,40 +1,40 @@
 # Created by: Jason Bacon
 # $FreeBSD$
 
 PORTNAME=		bowtie2
-PORTVERSION=		2.2.7
+PORTVERSION=		2.2.8
 DISTVERSIONPREFIX=	v
 CATEGORIES=		biology
 
 MAINTAINER=	bacon4000@gmail.com
 COMMENT=	Ultrafast, memory-efficient short read aligner
 
 LICENSE=	GPLv3
 
 # May also work on other 64-bit platforms, but untested
 ONLY_FOR_ARCHS=	amd64
 USES=		gmake perl5 shebangfix
 USE_PERL5=	run
 SHEBANG_FILES=	scripts/*.pl
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	BenLangmead
 
 post-install:
 	${MKDIR} ${STAGEDIR}${DATADIR}/scripts
 	${INSTALL_PROGRAM} \
 		${WRKSRC}/bowtie2*-s \
 		${WRKSRC}/bowtie2*-l \
 		${STAGEDIR}${PREFIX}/bin
 	${INSTALL_SCRIPT} \
 		${WRKSRC}/scripts/*.sh \
 		${WRKSRC}/scripts/*.pl \
 		${STAGEDIR}${DATADIR}/scripts
 	cd ${WRKSRC}/example && ${COPYTREE_SHARE} \
 		'index reads reference' \
 		${STAGEDIR}${EXAMPLESDIR}
 	cd ${WRKSRC}/doc && ${COPYTREE_SHARE} \
 		\* \
 		${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>
Index: head/biology/bowtie2/distinfo
===================================================================
--- head/biology/bowtie2/distinfo	(revision 415147)
+++ head/biology/bowtie2/distinfo	(revision 415148)
@@ -1,2 +1,2 @@
-SHA256 (BenLangmead-bowtie2-v2.2.7_GH0.tar.gz) = 54a66a1ce0d1afa75198cc10e9e4e7436cc86cd7d6d93ae41c079462a1c19916
-SIZE (BenLangmead-bowtie2-v2.2.7_GH0.tar.gz) = 5813850
+SHA256 (BenLangmead-bowtie2-v2.2.8_GH0.tar.gz) = e4795f5779dfdefffcc9c341239c1fb6f7d78e15528c6094d9c580a5c0e87ac1
+SIZE (BenLangmead-bowtie2-v2.2.8_GH0.tar.gz) = 5814699