ENH: update python builds and pyproject ITK v6.0b01

v6.0b02 is not available as an ITKPythonBuild and v6.0a01 has an issue in docker containers with the version of castxml.

This commit serves as a test for updates to the ITKPythonPackage python wheel creation infrastructure

Author: CavRiley

.github/workflows/build-test-package.yml

@@ -16,5 +16,10 @@ jobs:
 
   python-build-workflow:
     uses: InsightSoftwareConsortium/ITKRemoteModuleBuildTestPackageAction/.github/workflows/build-test-package-python.yml@main
+    with:
+      itk-python-package-org: 'BRAINSia'
+      itk-python-package-tag: python_based_build_scripts
+      itk-wheel-tag: 'v6.0b01'
+      python3-minor-versions: '["10"]'
     secrets:
       pypi_password: ${{ secrets.pypi_password }}

pyproject.toml

@@ -37,7 +37,7 @@ classifiers = [
 ]
 requires-python = ">=3.9"
 dependencies = [
-    "itk-io == 5.4.*",
+    "itk-io == 6.*",
     "numpy",
 ]
 dynamic = ["version"]