pyqt_builder: bump version

dev-python/pyqt_builder/pyqt_builder-1.16.4.recipe

@@ -6,9 +6,9 @@ HOMEPAGE="https://www.riverbankcomputing.com/software/pyqt/"
 COPYRIGHT="2020 Riverbank Computing Limited"
 LICENSE="BSD (2-clause)"
 REVISION="1"
-SOURCE_URI="https://pypi.io/packages/source/P/PyQt-builder/PyQt-builder-$portVersion.tar.gz"
-CHECKSUM_SHA256="5b33e99edcb77d4a63a38605f4457a04cff4e254c771ed529ebc9589906ccdb1"
-SOURCE_DIR="PyQt-builder-$portVersion"
+SOURCE_URI="https://pypi.io/packages/source/P/PyQt-builder/pyqt_builder-$portVersion.tar.gz"
+CHECKSUM_SHA256="4515e41ae379be2e54f88a89ecf47cd6e4cac43e862c4abfde18389c2666afdf"
+SOURCE_DIR="pyqt_builder-$portVersion"
 
 ARCHITECTURES="any"
 
@@ -50,7 +50,10 @@ for i in "${!PYTHON_PACKAGES[@]}"; do
 		cmd:python$pythonVersion
 		\""
 	BUILD_REQUIRES+="
+		build_$pythonPackage
+		installer_$pythonPackage
 		setuptools_$pythonPackage
+		wheel_$pythonPackage
 		"
 	BUILD_PREREQUIRES+="
 		cmd:python$pythonVersion
@@ -71,8 +74,8 @@ INSTALL()
 		mkdir -p $installLocation
 		rm -rf build
 
-		$python setup.py build install \
-			--root=/ --prefix=$prefix
+		$python -m build --wheel --skip-dependency-check  --no-isolation
+		$python -m installer --p $prefix dist/*.whl
 
 		# Version suffix all the scripts
 		for f in $binDir/*; do