itstool: fixup requirements ater the "libxml2_python" rename.

dev-util/itstool/itstool-2.0.7.recipe

@@ -19,7 +19,7 @@ translated."
 HOMEPAGE="http://itstool.org/"
 COPYRIGHT="2010-2014 Shaun McCance"
 LICENSE="GNU GPL v3"
-REVISION="2"
+REVISION="3"
 SOURCE_URI="http://files.itstool.org/itstool/itstool-$portVersion.tar.bz2"
 CHECKSUM_SHA256="6b9a7cd29a12bb95598f5750e8763cee78836a1a207f85b74d8b3275b27e87ca"
 PATCHES="fix_crash_912099.patch"
@@ -34,25 +34,27 @@ if [ "$targetArchitecture" = x86_gcc2 ]; then
 	commandBinDir=$prefix/bin
 fi
 
+pythonVersion=3.10
+
 PROVIDES="
 	itstool$secondaryArchSuffix = $portVersion
 	cmd:itstool$commandSuffix
 	"
 REQUIRES="
 	haiku$secondaryArchSuffix
-	libxml2${secondaryArchSuffix}_python
+	libxml2_python$pythonVersion
 	"
 
 BUILD_REQUIRES="
 	haiku${secondaryArchSuffix}_devel
-	libxml2${secondaryArchSuffix}_python
+	libxml2_python$pythonVersion
 	"
 BUILD_PREREQUIRES="
 	cmd:aclocal
 	cmd:autoreconf
 	cmd:awk
 	cmd:make
-	cmd:python3
+	cmd:python$pythonVersion
 	"
 
 BUILD()