ion: update to latest git revision

No release tag since 2017-07-15 and the alpha release 1.0.5 fails to build.

srcpkgs/ion/template

@@ -1,20 +1,21 @@
 # Template file for 'ion'
 pkgname=ion
-version=1.0.5
-revision=2
+version=1.0.5.20201230
+revision=1
+_githash=2bc8826a97929b1878375a5c747e5c4cfed2b10b
+wrksrc="${pkgname}-${_githash}"
 build_style=cargo
-register_shell="/bin/ion"
-short_desc="The Ion Shell, written in Rust"
+short_desc="Ion shell, written in Rust"
 maintainer="Muhammad Herdiansyah <herdiansyah@opmbx.org>"
 license="MIT"
-nostrip="yes" # Stripping binaries doesn't work in ARM, Remove once fixed.
 homepage="https://github.com/redox-os/ion"
-distfiles="${homepage}/archive/${version}/${pkgname}-${version}.tar.gz"
-checksum=7c7f696060a82669cb9c73cf0ec1d07d4ffefbfd54fc60acad0179ca3f46716d
+distfiles="${homepage}/archive/${_githash}.tar.gz>${pkgname}-${version}.tar.gz"
+checksum=8ab295c5ff40de6b7a8dd93ee8d417b6e884f2b66b628409e4cd9345d70e9c00
+register_shell="/bin/ion"
 
-case "$XBPS_TARGET_MACHINE" in
-	aarch64-musl|ppc*) broken="https://build.voidlinux.org/builders/aarch64-musl_builder/builds/14113/steps/shell_3/logs/stdio"
-esac
+pre_build() {
+	echo ${_githash} > git_revision.txt
+}
 
 post_install() {
 	vlicense LICENSE