Index: head/devel/rebar3/Makefile
===================================================================
--- head/devel/rebar3/Makefile	(revision 454419)
+++ head/devel/rebar3/Makefile	(revision 454420)
@@ -1,93 +1,98 @@
 # $FreeBSD$
 
 PORTNAME=	rebar3
-PORTVERSION=	3.4.4
+PORTVERSION=	3.4.6
 PORTEPOCH=	1
 CATEGORIES=	devel
 MASTER_SITES+=	LOCAL/olgeni:deps \
 		http://olgeni.olgeni.com/~olgeni/distfiles/:deps \
 		https://s3.amazonaws.com/s3.hex.pm/tarballs/:hex
-DISTFILES=	rebar3-cache-13${EXTRACT_SUFX}:deps
+DISTFILES=	rebar3-cache-${CACHE_VERSION}${EXTRACT_SUFX}:deps
 EXTRACT_ONLY=	${DISTNAME}${EXTRACT_SUFX} \
-		rebar3-cache-13${EXTRACT_SUFX}
+		rebar3-cache-${CACHE_VERSION}${EXTRACT_SUFX}
 
 MAINTAINER=	olgeni@FreeBSD.org
 COMMENT=	Build tool for Erlang
 
 LICENSE=	APACHE20
 
 BUILD_DEPENDS=	${LOCALBASE}/bin/erl:lang/erlang \
 		${LOCALBASE}/bin/git:devel/git
 RUN_DEPENDS=	${LOCALBASE}/bin/erl:lang/erlang
 
 OPTIONS_DEFINE=	BASH ZSH
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	rebar
 
 PLIST_FILES=	bin/${PORTNAME}
 PORTEXAMPLES=	rebar.config.sample
 
 BASH_PLIST_FILES=	share/bash-completion/completions/rebar3
 ZSH_PLIST_FILES=	share/zsh/site-functions/_rebar3
 
+CACHE_VERSION=	15
 # from rebar.config
 REBAR_DEPS=	bbmustache-1.3.0 \
 		certifi-2.0.0 \
 		cf-0.2.2 \
-		cth_readable-1.3.0 \
-		erlware_commons-1.0.0 \
-		eunit_formatters-0.3.1 \
-		getopt-0.8.2 \
-		providers-1.6.0 \
-		relx-3.23.1 \
-		ssl_verify_fun-1.1.2
+		cth_readable-1.3.1 \
+		erlware_commons-1.0.4 \
+		eunit_formatters-0.5.0 \
+		getopt-1.0.1 \
+		providers-1.7.0 \
+		relx-3.24.2 \
+		ssl_verify_fun-1.1.3
 
 .for _dep in ${REBAR_DEPS} ${REBAR_PLUGINS}
 DISTFILES+=	${_dep}.tar:hex
 .endfor
 
 .include <bsd.port.options.mk>
+
+# convenience target to rebuild the rebar3 cache file
+build-cache:
+	cd ${WRKDIR} && ${TAR} -c -v -z -f rebar3-cache-${CACHE_VERSION}${EXTRACT_SUFX} .cache
 
 post-extract:
 	@${REINPLACE_CMD} -e 's/{vsn, "git"}/{vsn, "${GH_TAGNAME}"}/' ${WRKSRC}/src/rebar.app.src
 .for _dep in ${REBAR_DEPS}
 	${MKDIR} ${WRKSRC}/_build/default/lib/${_dep:C/-.*//}
 	${TAR} xOf ${DISTDIR}/${_dep}.tar contents.tar.gz |\
 		${TAR} xfz - -C ${WRKSRC}/_build/default/lib/${_dep:C/-.*//}
 .endfor
 .for _dep in ${REBAR_PLUGINS}
 	${MKDIR} ${WRKSRC}/_build/default/plugins/${_dep:C/-.*//}
 	${TAR} xOf ${DISTDIR}/${_dep}.tar contents.tar.gz |\
 		${TAR} xfz - -C ${WRKSRC}/_build/default/plugins/${_dep:C/-.*//}
 .endfor
 
 	@${MKDIR} ${WRKSRC}/_build/bootstrap/lib
 	@${MKDIR} ${WRKSRC}/_build/bootstrap/plugins
 .for _dep in ${REBAR_DEPS}
 	${LN} -sf ${WRKSRC}/_build/default/lib/${_dep:C/-.*//} ${WRKSRC}/_build/bootstrap/lib/
 .endfor
 .for _dep in ${REBAR_PLUGINS}
 	${LN} -sf ${WRKSRC}/_build/default/plugins/${_dep:C/-.*//} ${WRKSRC}/_build/bootstrap/plugins/
 .endfor
 
 do-build:
 	@${RM} ${WRKSRC}/rebar.lock
 	@cd ${WRKSRC} && HOME=${WRKDIR} ./bootstrap
 
 do-install:
 	${INSTALL_SCRIPT} ${WRKSRC}/${PORTNAME} ${STAGEDIR}${PREFIX}/bin/
 .if ${PORT_OPTIONS:MBASH}
 	@${MKDIR} ${STAGEDIR}${PREFIX}/share/bash-completion/completions
 	${INSTALL_DATA} ${WRKSRC}/priv/shell-completion/bash/rebar3 \
 		${STAGEDIR}${PREFIX}/share/bash-completion/completions/rebar3
 .endif
 .if ${PORT_OPTIONS:MZSH}
 	@${MKDIR} ${STAGEDIR}${PREFIX}/share/zsh/site-functions/
 	${INSTALL_DATA} ${WRKSRC}/priv/shell-completion/zsh/_rebar3 \
 		${STAGEDIR}${PREFIX}/share/zsh/site-functions/
 .endif
 	@${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 	${INSTALL_DATA} ${WRKSRC}/rebar.config.sample ${STAGEDIR}${EXAMPLESDIR}
 
 .include <bsd.port.mk>
Index: head/devel/rebar3/distinfo
===================================================================
--- head/devel/rebar3/distinfo	(revision 454419)
+++ head/devel/rebar3/distinfo	(revision 454420)
@@ -1,25 +1,25 @@
-TIMESTAMP = 1505318547
-SHA256 (rebar3-cache-13.tar.gz) = d23b0667b43c3722ee7a212e21c4a91aca1fb1c067272e8ee3953af99145d2c5
-SIZE (rebar3-cache-13.tar.gz) = 2232269
+TIMESTAMP = 1510992512
+SHA256 (rebar3-cache-15.tar.gz) = d4b061e5dcb5f8410818c2f39971e0314b0e9df9e0691192ce151dc73e813172
+SIZE (rebar3-cache-15.tar.gz) = 2493612
 SHA256 (bbmustache-1.3.0.tar) = e68a9e25358319256c5efa336915e859b7ca18eaf1a1a7b5c14c4fa4f5735710
 SIZE (bbmustache-1.3.0.tar) = 20480
 SHA256 (certifi-2.0.0.tar) = fdc6066ceeccb3aa14049ab6edf0b9af3b64ae1b0db2a92d5c52146f373bbb1c
 SIZE (certifi-2.0.0.tar) = 174080
 SHA256 (cf-0.2.2.tar) = 48283b3019bc7fad56e7b23028a5da4d3e6cd598a553ab2a99a2153bf5f19b21
 SIZE (cf-0.2.2.tar) = 10240
-SHA256 (cth_readable-1.3.0.tar) = 7a430cb575a66ba8791805342bb2ec5986cfb6a95560b7aaf4eb7ee18cc4ebe8
-SIZE (cth_readable-1.3.0.tar) = 20480
-SHA256 (erlware_commons-1.0.0.tar) = a77f1beb3e4a0501c7b8bf3db646f88a718c0ad822f96679eb348529f3827772
-SIZE (erlware_commons-1.0.0.tar) = 61440
-SHA256 (eunit_formatters-0.3.1.tar) = 64a40741429b7aff149c605d5a6135a48046af394a7282074e6003b3b56ae931
-SIZE (eunit_formatters-0.3.1.tar) = 20480
-SHA256 (getopt-0.8.2.tar) = 736e6db3679fbbad46373efb96b69509f8e420281635e9d92989af9f0a0483f7
-SIZE (getopt-0.8.2.tar) = 20480
-SHA256 (providers-1.6.0.tar) = 0f6876529a613d34224de8c61d3660388eb981142360f2699486d8536050ce2f
-SIZE (providers-1.6.0.tar) = 20480
-SHA256 (relx-3.23.1.tar) = 2d29d0a80c3afb8fa91ef5256a2ce48ffb0f39fcc3f39bf2d8689d2674e3478e
-SIZE (relx-3.23.1.tar) = 81920
-SHA256 (ssl_verify_fun-1.1.2.tar) = 322ba12d3d045683c586527a40bc1546e21ea7952dfccfc96ede25b0c1e9be61
-SIZE (ssl_verify_fun-1.1.2.tar) = 20480
-SHA256 (rebar-rebar3-3.4.4_GH0.tar.gz) = 0f7c860489dc4e4fcdc706a04690f791755870ff0e0582525b8ee9a78e911443
-SIZE (rebar-rebar3-3.4.4_GH0.tar.gz) = 270813
+SHA256 (cth_readable-1.3.1.tar) = 1ee93a9ec873fa6a271f55faf8b0fcfdc610b00fefca81be57f3bb8fa16ea5dc
+SIZE (cth_readable-1.3.1.tar) = 20480
+SHA256 (erlware_commons-1.0.4.tar) = 594d4495dbfb1be8acd4d859d99a89d24f1e863086f9f91c5fac258c6c5c48a2
+SIZE (erlware_commons-1.0.4.tar) = 54784
+SHA256 (eunit_formatters-0.5.0.tar) = d6c8ba213424944e6e05bbc097c32001cdd0abe3925d02454f229b20d68763c9
+SIZE (eunit_formatters-0.5.0.tar) = 14848
+SHA256 (getopt-1.0.1.tar) = 53e1ab83b9ceb65c9672d3e7a35b8092e9bdc9b3ee80721471a161c10c59959c
+SIZE (getopt-1.0.1.tar) = 19456
+SHA256 (providers-1.7.0.tar) = 8be66129ca85c2fa74efd8737cdaedd31c1c1af51dd2fd601495a6def4cae4a6
+SIZE (providers-1.7.0.tar) = 13312
+SHA256 (relx-3.24.2.tar) = f58670e13ac825130afbc1bb756fb2c6bea574a0ebe74bb4bcd1c56f76d2912f
+SIZE (relx-3.24.2.tar) = 83968
+SHA256 (ssl_verify_fun-1.1.3.tar) = 2e120e6505d6e9ededb2836611dfe2f7028432dc280957998e154307b5ea92fe
+SIZE (ssl_verify_fun-1.1.3.tar) = 14848
+SHA256 (rebar-rebar3-3.4.6_GH0.tar.gz) = 20e1bfc603b42171c10e0882eb75782c1ecd7f4361fdaea28adb2a97381a2523
+SIZE (rebar-rebar3-3.4.6_GH0.tar.gz) = 272480