testing/quaternion: upgrade to 0.0.9.4e_git20200413 and take over maintainership

testing/quaternion/APKBUILD

 # Contributor: Leo <thinkabit.ukim@gmail.com>
-# Maintainer:
+# Maintainer: Bart Ribbers <bribbers@disroot.org>
 pkgname=quaternion
-pkgver=0.0.9.4a
-pkgrel=1
+pkgver=0.0.9.4e_git20200413
+pkgrel=0
+_commit="a3c9ee0a61d4b1ca89cbd54a29c47fccb3b5c3c8"
 pkgdesc="Qt5-based IM client for Matrix"
 options="!check" # No testsuite
 url="https://github.com/QMatrixClient/Quaternion"
@@ -10,26 +11,20 @@ arch="all !armhf" # armhf blocked by qt5-qtmultimedia
 license="GPL-3.0-or-later"
 depends="qt5-qtquickcontrols2 qt5-qtquickcontrols"
 makedepends="cmake qt5-qttools-dev qt5-qtquickcontrols2-dev qt5-qtmultimedia-dev
-	libquotient-dev"
-source="$pkgname-$pkgver.tar.gz::https://github.com/QMatrixClient/Quaternion/archive/${pkgver}.tar.gz"
-builddir="$srcdir/Quaternion-$pkgver"
+	qt5-qtkeychain-dev libquotient-dev libsecret-dev"
+source="https://github.com/QMatrixClient/Quaternion/archive/$_commit/Quaternion-$_commit.tar.gz"
+builddir="$srcdir/Quaternion-$_commit"
 
 build() {
-	if [ "$CBUILD" != "$CHOST" ]; then
-		CMAKE_CROSSOPTS="-DCMAKE_SYSTEM_NAME=Linux -DCMAKE_HOST_SYSTEM_NAME=Linux"
-	fi
-	cmake \
-		-DCMAKE_INSTALL_PREFIX=/usr \
-		-DCMAKE_INSTALL_LIBDIR=lib \
-		-DBUILD_SHARED_LIBS=True \
+	cmake -B build \
 		-DCMAKE_BUILD_TYPE=None \
-		-DCMAKE_CXX_FLAGS="$CXXFLAGS" \
-		${CMAKE_CROSSOPTS}
-	make
+		-DCMAKE_INSTALL_PREFIX=/usr \
+		-DCMAKE_INSTALL_LIBDIR=lib
+	make -C build
 }
 
 package() {
-	make DESTDIR="$pkgdir" install
+	DESTDIR="$pkgdir" make -C build install
 }
 
-sha512sums="cb1cd10f34670e53c6e1bf749b647cae73f7f3c72615a71d865b0599da7d2b3cb233ce8ff7d32d92a605de4e087744b438abf19c16e0e320a5ec5463b29aa84b  quaternion-0.0.9.4a.tar.gz"
+sha512sums="9edbbb44def39c65d265dd6a32df1386de298083f535608fe75af221c6be2d31b28a0740b538aaa7158ba67b4647bf588259694009f59161403356eb37d97793  Quaternion-a3c9ee0a61d4b1ca89cbd54a29c47fccb3b5c3c8.tar.gz"