Upgrade requirements.

profiles/desktop/package.accept_keywords

@@ -56,6 +56,7 @@ app-forensics/chkrootkit ~amd64
 <app-vim/youcompleteme-20170101 ~amd64
 <dev-db/sqlite-3.18 ~amd64
 <dev-lang/gnu-smalltalk-4 ~amd64
+<dev-lang/rust-1.17 ~amd64
 <dev-lang/spidermonkey-1.9 ~amd64
 <dev-lang/vala-1 ~amd64
 <dev-libs/gmp-6.2 ~amd64
@@ -91,9 +92,11 @@ app-forensics/chkrootkit ~amd64
 <dev-texlive/texlive-latexextra-2018 ~amd64
 <dev-texlive/texlive-latexrecommended-2018 ~amd64
 <dev-texlive/texlive-pictures-2018 ~amd64
+<dev-texlive/texlive-plaingeneric-2018 ~amd64
 <dev-texlive/texlive-pstricks-2018 ~amd64
 <dev-texlive/texlive-science-2018 ~amd64
 <dev-util/bdelta-1 ~amd64
+<dev-util/cargo-0.18 ~amd64
 <dev-util/cmake-3.7 ~amd64
 <dev-util/colormake-1 ~amd64
 <dev-util/cppcheck-2 ~amd64
@@ -170,6 +173,8 @@ games-emulation/gens-gs ~amd64
 <media-libs/libpng-1.7 ~amd64
 <media-libs/mediastreamer-2.10 ~amd64
 <media-libs/mesa-13 ~amd64
+<media-libs/speex-1.3 ~amd64
+<media-libs/speexdsp-1.3 ~amd64
 <media-libs/x264-0.1 ~amd64
 <media-libs/x265-3 ~amd64
 <media-libs/xvid-1.4 ~amd64