python-pyqtgraph: fix rdeps

It depends on numpy and PyQt4/Pyside. Only dev version supports PyQt5.
Add missing noarch=yes to python3 flavor.

srcpkgs/python-pyqtgraph/template

@@ -1,7 +1,7 @@
 # Template file for 'python-pyqtgraph'
 pkgname=python-pyqtgraph
 version=0.9.10
-revision=1
+revision=2
 wrksrc=${pkgname#*-}-${pkgname#*-}-${version}
 build_style=python-module
 python_versions="2.7 3.4"
@@ -9,8 +9,8 @@ pycompile_module="pyqtgraph"
 noarch=yes
 make_install_args="--no-compile"
 hostmakedepends="python python3.4"
-depends="python-PyQt5"
-short_desc="Python2 graphics library for PyQt/PySide"
+depends="python-PyQt4 python-numpy"
+short_desc="Python2 scientific graphics and GUI library"
 maintainer="Duncaen <duncaen@voidlinux.eu>"
 license="MIT"
 homepage="http://www.pyqtgraph.org/"
@@ -22,7 +22,8 @@ post_install() {
 }
 
 python3.4-pyqtgraph_package() {
-	depends="python3.4-PyQt5"
+	noarch=yes
+	depends="python3.4-PyQt4 python3.4-numpy"
 	pycompile_version="3.4"
 	pycompile_module="pyqtgraph"
 	short_desc="${short_desc/Python2/Python3.4}"