rustup: rebuild for libressl-2.9.2.

srcpkgs/rustup/template

@@ -1,7 +1,7 @@
 # Template file for 'rustup'
 pkgname=rustup
 version=1.18.3
-revision=1
+revision=2
 wrksrc="${pkgname}.rs-${version}"
 build_style=cargo
 configure_args="--features no-self-update --bin rustup-init"
@@ -14,6 +14,11 @@ homepage="https://www.rustup.rs"
 distfiles="https://github.com/rust-lang-nursery/${pkgname}.rs/archive/${version}.tar.gz"
 checksum=9a2ae2c85bbbfc838b25d86d049bc677532950d78765725beabb8a61df1c2710
 
+pre_build() {
+	cargo update --package openssl-sys --precise 0.9.46
+	cargo update --package openssl --precise 0.10.22
+}
+
 do_install() {
 	vbin target/${RUST_TARGET}/release/rustup-init