Bump to latest patch CPython versions

[zanieb]

See the 3.12.6 release notes

[indygreg]

LGTM assuming CI passes.

[zanieb]

Failure for (armv7-unknown-linux-gnueabi, cpython-3.11, debug)

cpython-3.11> Generating grammar tables from /build/out/python/install/lib/python3.11/lib2to3/Grammar.txt
cpython-3.11> Writing grammar tables to /build/out/python/install/lib/python3.11/lib2to3/Grammar3.11.10.final.0.pickle
cpython-3.11> PYTHONPATH=/build/out/python/install/lib/python3.11 LD_LIBRARY_PATH=/build/Python-3.11.10 \
cpython-3.11> 	_PYTHON_PROJECT_BASE=/build/Python-3.11.10 _PYTHON_HOST_PLATFORM=linux-arm PYTHONPATH=/build/Python-3.11.10/build/lib.linux-arm-3.11:./Lib _PYTHON_SYSCONFIGDATA_NAME=_sysconfigdata_d_linux_arm-linux-gnueabi /tools/host/bin/python3.11 -m lib2to3.pgen2.driver /build/out/python/install/lib/python3.11/lib2to3/PatternGrammar.txt
cpython-3.11> Generating grammar tables from /build/out/python/install/lib/python3.11/lib2to3/PatternGrammar.txt
cpython-3.11> Writing grammar tables to /build/out/python/install/lib/python3.11/lib2to3/PatternGrammar3.11.10.final.0.pickle
Traceback (most recent call last):
  File "/home/runner/work/python-build-standalone/python-build-standalone/cpython-unix/build.py", line 1220, in <module>
    sys.exit(main())
             ^^^^^^
  File "/home/runner/work/python-build-standalone/python-build-standalone/cpython-unix/build.py", line 1202, in main
    build_cpython(
  File "/home/runner/work/python-build-standalone/python-build-standalone/cpython-unix/build.py", line 804, in build_cpython
    build_env.run("build-cpython.sh", environment=env)
  File "/home/runner/work/python-build-standalone/python-build-standalone/pythonbuild/buildenv.py", line 95, in run
    container_exec(self.container, program, user=user, environment=environment)
  File "/home/runner/work/python-build-standalone/python-build-standalone/pythonbuild/docker.py", line 140, in container_exec
    raise Exception("exit code %d from %s" % (inspect_res["ExitCode"], command))

All the similar builds look fine though? I'll probably retry it.

[indygreg]

There are a handful of race conditions in CPython's build system that can result in intermittent failures. For one-off build failures like this, usually a retry will fix.