chore: set version with CMake

PKGBUILD

@@ -18,22 +18,20 @@ depends=(
     libxinerama
     libxcursor
 )
-makedepends=('cmake' 'git')
+makedepends=('cmake')
 source=("$pkgname-$pkgver.tar.gz::https://github.com/obsqrbtz/clrsync/archive/refs/tags/v$pkgver.tar.gz")
 sha256sums=('SKIP')
 
 build() {
     cd "$pkgname-$pkgver"
-
     cmake -B build -S . \
         -DCMAKE_BUILD_TYPE=Release \
         -DCMAKE_INSTALL_PREFIX=/usr
-
     cmake --build build
 }
 
 package() {
     cd "$pkgname-$pkgver"
-
     DESTDIR="$pkgdir" cmake --install build
+    install -Dm644 LICENSE "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
 }