Fix universal lock handling of the none ABI.

[jsirois]

The none ABI indicates no native ABI attachment; and so just the
standard guarantees of pure Python. In general this means no breaks
within a major version (just fixes and additions). Although it's known
CPython does deal breaks within a major version span (some deprecated
items are removed), the de-facto standard presented by PyPA's packaging
library indicate the none ABI is compatible for all minor versions in
the major version range (much like the abi3 ABI for Python 3). As
such, fix universal lock handling to accept a *<major>*-none-*.whl for
all minor versions of Python <major>.

Fixes #2268

[jsirois]

Prior to the fix above, this test fails as expected (in the same way the real case failed for @eginez, the issue reporter:

$ ./dtox.sh -epy311-integration -- --devpi -vvsk test_issue_2268 -n2
...
=================================== FAILURES ===================================
__________________ test_abi_none_locking[pip-legacy-resolver] __________________
[gw0] linux -- Python 3.11.6 /development/pex/.tox/py311-integration/bin/python
...
E       AssertionError: integration test failed: return_code=1, output=, error=pid 877 -> /tmp/pytest-of-jsirois/pytest-13/popen-gw0/test_abi_none_locking_pip_lega0/pex_root/venvs/f646e8ec93937037a1a0dd448a5db57db632bd73/a21ef60f2b1adcb6fb7c6a50aa0e7e07a678e7bc/bin/python -sE /tmp/pytest-of-jsirois/pytest-13/popen-gw0/test_abi_none_locking_pip_lega0/pex_root/venvs/f646e8ec93937037a1a0dd448a5db57db632bd73/a21ef60f2b1adcb6fb7c6a50aa0e7e07a678e7bc/pex --disable-pip-version-check --no-python-version-warning --exists-action a --no-input --use-deprecated legacy-resolver -q --cache-dir /tmp/pytest-of-jsirois/pytest-13/popen-gw0/test_abi_none_locking_pip_lega0/pex_root/pip/20.3.4-patched/pip_cache --log /tmp/pex-pip-log.cc9l_rd5/pip.log download --dest /tmp/tmpn098tmyx/development.pex..tox.py311-integration.bin.python python-forge==18.6.0 --retries 5 --timeout 15 exited with 1 and STDERR:
E       ERROR: Could not find a version that satisfies the requirement python-forge==18.6.0 (from versions: none)
E       ERROR: No matching distribution found for python-forge==18.6.0

testing/__init__.py:374: AssertionError
___________________ test_abi_none_locking[pip-2020-resolver] ___________________
[gw1] linux -- Python 3.11.6 /development/pex/.tox/py311-integration/bin/python
...
E       AssertionError: integration test failed: return_code=1, output=, error=pid 878 -> /tmp/pytest-of-jsirois/pytest-13/popen-gw1/test_abi_none_locking_pip_20200/pex_root/venvs/f646e8ec93937037a1a0dd448a5db57db632bd73/a21ef60f2b1adcb6fb7c6a50aa0e7e07a678e7bc/bin/python -sE /tmp/pytest-of-jsirois/pytest-13/popen-gw1/test_abi_none_locking_pip_20200/pex_root/venvs/f646e8ec93937037a1a0dd448a5db57db632bd73/a21ef60f2b1adcb6fb7c6a50aa0e7e07a678e7bc/pex --disable-pip-version-check --no-python-version-warning --exists-action a --no-input -q --cache-dir /tmp/pytest-of-jsirois/pytest-13/popen-gw1/test_abi_none_locking_pip_20200/pex_root/pip/20.3.4-patched/pip_cache --log /tmp/pex-pip-log.xdty2u9h/pip.log download --dest /tmp/tmpaoej4mji/development.pex..tox.py311-integration.bin.python python-forge==18.6.0 --retries 5 --timeout 15 exited with 1 and STDERR:
E       ERROR: Could not find a version that satisfies the requirement python-forge==18.6.0
E       ERROR: No matching distribution found for python-forge==18.6.0

testing/__init__.py:374: AssertionError
=========================== short test summary info ============================
FAILED tests/integration/cli/commands/test_issue_2268.py::test_abi_none_locking[pip-legacy-resolver] - AssertionError: integration test failed: return_code=1, output=, error=pid ...
FAILED tests/integration/cli/commands/test_issue_2268.py::test_abi_none_locking[pip-2020-resolver] - AssertionError: integration test failed: return_code=1, output=, error=pid ...
============================== 2 failed in 4.64s ===============================