python-lxml: Update to 4.3.4

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

python-lxml/python-lxml.nm

@@ -4,12 +4,12 @@
 ###############################################################################
 
 name       = python-lxml
-version    = 4.2.5
+version    = 4.3.4
 release    = 1
 thisapp    = lxml-%{version}
 
 groups     = Development/Languages
-url        = http://lxml.de
+url        = https://lxml.de
 license    = BSD
 summary    = ElementTree-like Python bindings for libxml2 and libxslt.
 
@@ -20,29 +20,29 @@ description
 	bindings.
 end
 
-source_dl  = http://lxml.de/files/
-sources    = %{thisapp}.tgz
+source_dl  = https://github.com/lxml/lxml/archive/
 
 build
 	requires
+		cython
 		libxml2-devel
 		libxslt-devel
 		python3-devel
 		zlib-devel
 	end
 
+	# Setting LC_CTYPE to workaround encoding issue
+	export LC_CTYPE=en_US.UTF-8
+
+	# WTF?
+	DIR_APP = %{DIR_SRC}/lxml-%{thisapp}
+
 	build
 		CFLAGS="%{CFLAGS}" %{python3} setup.py build
 	end
 
 	test
-		# Setup test environment.
-		BUILD_LIB_DIR=$(find $(pwd) -name "*.so" | head -n 1 | xargs dirname)
-		cp $BUILD_LIB_DIR/*.so src/lxml
-		export LANG=en_US.utf8
-
-		# Run tests.
-		%{python3} test.py -p -v
+		make PYTHON=%{python3} test
 	end
 
 	install