diff -uNr /usr/ports/Mk/Scripts/cargo-crates.awk /x/usr/ports/Mk/Scripts/cargo-crates.awk
--- /usr/ports/Mk/Scripts/cargo-crates.awk	2019-08-07 19:37:10.000000000 +0900
+++ /x/usr/ports/Mk/Scripts/cargo-crates.awk	2019-12-05 15:42:22.000000000 +0900
@@ -1,11 +1,14 @@
 # MAINTAINER: rust@FreeBSD.org
-# $FreeBSD: head/Mk/Scripts/cargo-crates.awk 508310 2019-08-07 10:37:10Z tobik $
+# $FreeBSD: head/Mk/Scripts/cargo-crates.awk 519063 2019-12-05 06:42:22Z tobik $
 
 BEGIN {
 	gh_tuple_len = 0
 	gl_tuple_len = 0
 	crates_len = 0
 	package_name = "<unknown>"
+	crate_name = "<unknown>"
+	crate_version = "<unknown>"
+	crate_source = "<unknown>"
 
 	gitlab_sites["https://gitlab.com"] = 1
 	gitlab_sites["https://gitlab.freedesktop.org"] = 1
@@ -13,19 +16,37 @@
 	gitlab_sites["https://gitlab.redox-os.org"] = 1
 }
 
-/^"checksum .* .* \(registry\+.*\)" = ".*"/ {
-	# $2: crate
-	# $3: version
-	# $4: url
-	# $6: checksum
-	crates[crates_len++] = sprintf("%s-%s", $2, $3)
-}
-
 /^name = ".*"/ {
+	crate_name = $3
+	gsub(/"/, "", crate_name)
+
 	package_name = $3
 	gsub("[^a-zA-Z_]", "", package_name)
 }
 
+/^version = ".*"/ {
+	crate_version = $3
+	gsub(/"/, "", crate_version)
+}
+
+/^source = ".*"/ {
+	crate_source = $3
+	gsub(/"/, "", crate_source)
+}
+
+/^\[\[package\]\]$/ {
+	add_crate()
+}
+
+function add_crate() {
+	if (crate_source == "registry+https://github.com/rust-lang/crates.io-index") {
+		crates[crates_len++] = sprintf("%s-%s", crate_name, crate_version)
+	}
+	crate_name = "<unknown>"
+	crate_version = "<unknown>"
+	crate_source = "<unknown>"
+}
+
 function split_url(s) {
 	# scheme:[//[user[:password]@]host[:port]][/path][?query][#fragment]
 	split(s, url_scheme, "://")
@@ -112,6 +133,8 @@
 }
 
 END {
+	add_crate()
+
 	if (gh_tuple_len > 0 && ENVIRON["USE_GITHUB"] == "") {
 		printf "USE_GITHUB=\tnodefault\n"
 	}
diff -uNr /usr/ports/Mk/Uses/go.mk /x/usr/ports/Mk/Uses/go.mk
--- /usr/ports/Mk/Uses/go.mk	2019-11-18 01:19:36.000000000 +0900
+++ /x/usr/ports/Mk/Uses/go.mk	2019-12-03 20:16:19.000000000 +0900
@@ -1,4 +1,4 @@
-# $FreeBSD: head/Mk/Uses/go.mk 517831 2019-11-17 16:19:36Z dmgk $
+# $FreeBSD: head/Mk/Uses/go.mk 518928 2019-12-03 11:16:19Z antoine $
 #
 # This file contains logic to ease porting of Go binaries using the
 # `go` command.
@@ -12,8 +12,8 @@
 #		in modules-aware mode.
 # no_targets	Indicates that Go is needed at build time as a part of
 #		make/CMake build.  This will setup build environment like
-#		GO_ENV, GO_BUILDFLAGS but will not create post-extract and
-#		do-{build,install,test} targets.
+#		GO_ENV, GO_BUILDFLAGS but will not create post-extract, do-build
+#		and do-install targets.
 # run		Indicates that Go is needed at run time and adds it to
 #		RUN_DEPENDS.
 #
@@ -21,20 +21,20 @@
 #
 # GO_PKGNAME
 #	The name of the package when building in GOPATH mode.  This
-#	is the directory that will be created in ${GOPATH}/src.  If not set
-#	explicitly and GH_SUBDIR or GL_SUBDIR is present, GO_PKGNAME will
-#	be inferred from it.
+#	is the directory that will be created in GOPATH/src and seen
+#	by the `go` command.  If not set explicitly and GH_SUBDIR or
+#	GL_SUBDIR is present, GO_PKGNAME will be inferred from it.
 #	It is not needed when building in modules-aware mode.
 #
 # GO_TARGET
-#	The packages to build.  The default value is ${GO_PKGNAME}.
-#	GO_TARGET can also be a tuple in the form package:path where path can be
-#	either a simple filename or a full path starting with ${PREFIX}.
+#	The packages to build.  If not set explicitly, defaults to
+#	GO_PKGNAME.  GO_TARGET can also be a tuple in the form
+#	package:path where path can be either a simple filename or a
+#	full path starting with ${PREFIX}.  Specifying a full path
+#	like ${PREFIX}/sbin/binary will install the resulting binary
+#	as ${PREFIX}/sbin/binary.  Using just simple filename is a
+#	shortcut to installing it as ${PREFIX}/bin/filename.
 #
-# GO_TEST_TARGET
-#	The packages to test. The default value is `./...` (the current package
-#	and all subpackages).
-#
 # CGO_CFLAGS
 #	Additional CFLAGS variables to be passed to the C compiler by the `go`
 #	command
@@ -72,9 +72,7 @@
 GO_PKGNAME=	${PORTNAME}
 .  endif
 .endif
-
 GO_TARGET?=	${GO_PKGNAME}
-GO_TEST_TARGET?=	./...
 
 GO_BUILDFLAGS+=	-v -buildmode=exe
 .if !defined(WITH_DEBUG) && empty(GO_BUILDFLAGS:M-ldflags*)
@@ -104,7 +102,8 @@
 GO_ENV+=	GOPATH="" \
 		GOBIN="${GO_WRKDIR_BIN}"
 .else
-GO_WRKSRC=	${WRKDIR}/src/${GO_PKGNAME}
+GO_WRKDIR_SRC=	${WRKDIR}/src
+GO_WRKSRC=	${GO_WRKDIR_SRC}/${GO_PKGNAME}
 GO_ENV+=	GOPATH="${WRKDIR}" \
 		GOBIN=""
 .endif
@@ -159,15 +158,6 @@
 		${ECHO_MSG} "===>  Installing $${src} as $${dst}"; \
 		${INSTALL_PROGRAM} ${GO_WRKDIR_BIN}/$${src} $${dst}; \
 	done
-.endif
-
-.if !target(do-test) && empty(go_ARGS:Mno_targets)
-do-test:
-	(cd ${GO_WRKSRC}; \
-	for t in ${GO_TEST_TARGET}; do \
-		${ECHO_MSG} "===>  Testing $${t}"; \
-		${SETENV} ${MAKE_ENV} ${GO_ENV} ${GO_CMD} test ${GO_BUILDFLAGS} $${t}; \
-	done)
 .endif
 
 # Helper targets for port maintainers
diff -uNr /usr/ports/Mk/Uses/kde.mk /x/usr/ports/Mk/Uses/kde.mk
--- /usr/ports/Mk/Uses/kde.mk	2019-11-17 20:06:13.000000000 +0900
+++ /x/usr/ports/Mk/Uses/kde.mk	2019-12-05 02:29:42.000000000 +0900
@@ -1,4 +1,4 @@
-# $FreeBSD: head/Mk/Uses/kde.mk 517817 2019-11-17 11:06:13Z tcberner $
+# $FreeBSD: head/Mk/Uses/kde.mk 519033 2019-12-04 17:29:42Z tcberner $
 #
 # Provides support for KDE and KF5-based ports.
 #
@@ -54,7 +54,7 @@
 
 # === VERSIONS OF THE DIFFERENT COMPONENTS =====================================
 # Current KDE desktop.
-KDE_PLASMA_VERSION?=		5.17.3
+KDE_PLASMA_VERSION?=		5.17.4
 KDE_PLASMA_BRANCH?=		stable
 
 # Current KDE frameworks.