testing/gomuks: new aport

https://github.com/tulir/gomuks
A terminal based Matrix client written in Go

testing/gomuks/APKBUILD

+# Contributor: Julian Weigt <juw@posteo.de>
+# Maintainer: Julian Weigt <juw@posteo.de>
+pkgname=gomuks
+pkgver=0.1.0
+pkgrel=0
+pkgdesc="A terminal based Matrix client written in Go"
+url="https://github.com/tulir/gomuks"
+arch="all"
+license="GPL-3.0-only"
+makedepends="go olm-dev"
+subpackages="$pkgname-doc"
+source="$pkgname-$pkgver.tar.gz::https://codeload.github.com/tulir/gomuks/tar.gz/v$pkgver"
+builddir="$srcdir/src/github.com/tulir/gomuks"
+
+prepare() {
+	mkdir -p ${builddir%/*}
+	mv "$srcdir"/$pkgname-$pkgver "$builddir"/
+	default_prepare
+}
+
+build() {
+	go build
+}
+
+package() {
+	install -Dm755 gomuks "$pkgdir/usr/bin/gomuks"
+	install -Dm644 README.md "$pkgdir/usr/share/doc/$pkgname/README.md"
+}
+sha512sums="63b97a000f19ee18287962c1c7ff74e080b2c3a0d86c6433f8c67086f035d4f0358577a022b1e6933a27f8a162b69e55445a9493f575fca6e27e7aae7c6cb21c  gomuks-0.1.0.tar.gz"