Changes towards 3.2.0

[InSyncWithFoo]

According to CHANGES, these changes are the goals of the next minor version, 3.2.0:

• Usage of pre-PEP8 names should raise DeprecationWarnings.
• Remove support for Python 3.7 (reached EOL last June, 6 months ago) and 3.6 (reached EOL in December 2021, 2 years ago)

[InSyncWithFoo]

Regarding the second task, I'm not sure whether there is anything to work on other than the following meta-configurations:

pyproject.toml

pyparsing/pyproject.toml

Line 11 in 2a1a8e8

requires-python = ">=3.6.8"

pyparsing/pyproject.toml

Lines 12 to 33 in 2a1a8e8

	classifiers = [
	"Development Status :: 5 - Production/Stable",
	"Intended Audience :: Developers",
	"Intended Audience :: Information Technology",
	"License :: OSI Approved :: MIT License",
	"Operating System :: OS Independent",
	"Programming Language :: Python",
	"Programming Language :: Python :: 3",
	"Programming Language :: Python :: 3.6",
	"Programming Language :: Python :: 3.7",
	"Programming Language :: Python :: 3.8",
	"Programming Language :: Python :: 3.9",
	"Programming Language :: Python :: 3.10",
	"Programming Language :: Python :: 3.11",
	"Programming Language :: Python :: 3.12",
	"Programming Language :: Python :: 3 :: Only",
	"Programming Language :: Python :: Implementation :: CPython",
	"Programming Language :: Python :: Implementation :: PyPy",
	"Topic :: Software Development :: Compilers",
	"Topic :: Text Processing",
	"Typing :: Typed",
	]

.pre-commit-config.yaml

pyparsing/.pre-commit-config.yaml

Line 6 in 2a1a8e8

language_version: python3.6

.github/workflows/ci.yml

pyparsing/.github/workflows/ci.yml

Line 25 in 2a1a8e8

python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12"]