webencodings: cleanup, support Python 3.10. (#9449)

dev-python/webencodings/webencodings-0.5.1.recipe

@@ -9,7 +9,7 @@ so that implementations do not have to reverse-engineer each other."
 HOMEPAGE="https://github.com/gsnedders/python-webencodings"
 COPYRIGHT="2012 Simon Sapin"
 LICENSE="BSD (3-clause)"
-REVISION="5"
+REVISION="6"
 SOURCE_URI="https://github.com/gsnedders/python-webencodings/archive/v$portVersion.tar.gz"
 CHECKSUM_SHA256="082367f568a7812aa5f6922ffe3d9d027cd83829dc32bcaac4c874eeed618000"
 SOURCE_DIR="python-webencodings-$portVersion"
@@ -27,22 +27,25 @@ BUILD_REQUIRES="
 	haiku_devel
 	"
 
-PYTHON_PACKAGES=(python39)
-PYTHON_VERSIONS=(3.9)
+PYTHON_PACKAGES=(python39 python310)
+PYTHON_VERSIONS=(3.9 3.10)
 for i in "${!PYTHON_PACKAGES[@]}"; do
-pythonPackage=${PYTHON_PACKAGES[i]}
-pythonVersion=${PYTHON_VERSIONS[$i]}
-eval "PROVIDES_${pythonPackage}=\"\
-	${portName}_$pythonPackage = $portVersion\
-	\"; \
-REQUIRES_$pythonPackage=\"\
-	haiku\n\
-	cmd:python$pythonVersion\
-	\""
-BUILD_REQUIRES="$BUILD_REQUIRES
-	setuptools_$pythonPackage"
-BUILD_PREREQUIRES="$BUILD_PREREQUIRES
-	cmd:python$pythonVersion"
+	pythonPackage=${PYTHON_PACKAGES[i]}
+	pythonVersion=${PYTHON_VERSIONS[$i]}
+
+	eval "PROVIDES_${pythonPackage}=\"
+		${portName}_$pythonPackage = $portVersion
+		\""
+	eval "REQUIRES_$pythonPackage=\"
+		haiku
+		cmd:python$pythonVersion
+		\""
+	BUILD_REQUIRES+="
+		setuptools_$pythonPackage
+		"
+	BUILD_PREREQUIRES+="
+		cmd:python$pythonVersion
+		"
 done
 
 INSTALL()
@@ -54,12 +57,14 @@ INSTALL()
 		python=python$pythonVersion
 		installLocation=$prefix/lib/$python/vendor-packages/
 		export PYTHONPATH=$installLocation:$PYTHONPATH
+
 		mkdir -p $installLocation
 		rm -rf build
+
 		$python setup.py build install \
 			--root=/ --prefix=$prefix
 
-		packageEntries  $pythonPackage \
+		packageEntries $pythonPackage \
 			$prefix/lib/python*
 	done
 }