frozendict: drop Python 3.9 support.

Only user on-tree (youcompleteme) is already 3.10 only.

dev-python/frozendict/frozendict-2.3.8.recipe

@@ -13,7 +13,7 @@ You can also add any dict to a frozendict using the | operator. The result is a
 HOMEPAGE="https://github.com/Marco-Sulla/python-frozendict"
 COPYRIGHT="2012-2016 Santiago Lezica"
 LICENSE="MIT"
-REVISION="1"
+REVISION="2"
 SOURCE_URI="https://pypi.python.org/packages/source/${portName:0:1}/$portName/$portName-$portVersion.tar.gz"
 CHECKSUM_SHA256="5526559eca8f1780a4ee5146896f59afc31435313560208dd394a3a5e537d3ff"
 
@@ -32,13 +32,12 @@ BUILD_REQUIRES="
 	haiku_devel
 	"
 
-PYTHON_PACKAGES=(python39 python310)
-PYTHON_VERSIONS=(3.9 3.10)
-for i in "${!PYTHON_PACKAGES[@]}"; do
-	pythonPackage=${PYTHON_PACKAGES[i]}
-	pythonVersion=${PYTHON_VERSIONS[$i]}
+PYTHON_VERSIONS=(3.10)
 
-	eval "PROVIDES_${pythonPackage}=\"
+for pythonVersion in ${PYTHON_VERSIONS[@]}; do
+	pythonPackage=python${pythonVersion//.}
+
+	eval "PROVIDES_$pythonPackage=\"
 		${portName}_$pythonPackage = $portVersion
 		\""
 	eval "REQUIRES_$pythonPackage=\"
@@ -58,18 +57,18 @@ done
 
 INSTALL()
 {
-	for i in "${!PYTHON_PACKAGES[@]}"; do
-		pythonVersion=${PYTHON_VERSIONS[$i]}
+	for pythonVersion in ${PYTHON_VERSIONS[@]}; do
+		pythonPackage=python${pythonVersion//.}
 
 		python=python$pythonVersion
 
-		# upstream `build.sh` does this (and we need to delete dist when using hp -G anyway):
+		# upstream `build.sh` does this:
 		rm -rf build dist *.egg-info
 
 		$python -m build --wheel --skip-dependency-check --no-isolation
 		$python -m installer --p $prefix dist/*.whl
 
-		packageEntries ${PYTHON_PACKAGES[i]} \
-			"$prefix"/lib/python*
+		packageEntries $pythonPackage \
+			$prefix/lib/python*
 	done
 }