PYTHON-4372 & PYTHON-4378 Deprecate Python 3.7 and Update supported PyPy Versions to 3.9 and 3.10

[NoahStapp]

No description provided.

[blink1073]

Other spots:

.github/workflows/release-python.yml:106:          python-version: '3.7'
.github/workflows/test-python.yml:56:        python-version: ["3.7", "3.11", "pypy-3.8"]
.github/workflows/test-python.yml:140:        python: ["3.7", "3.11"]
.github/workflows/test-python.yml:165:          python-version: '3.7'
.github/workflows/test-python.yml:197:            python-version: '3.7'
pyproject.toml:11:requires-python = ">=3.7"
pyproject.toml:33:    "Programming Language :: Python :: 3.7",

[NoahStapp]

Other spots:

.github/workflows/release-python.yml:106:          python-version: '3.7'
.github/workflows/test-python.yml:56:        python-version: ["3.7", "3.11", "pypy-3.8"]
.github/workflows/test-python.yml:140:        python: ["3.7", "3.11"]
.github/workflows/test-python.yml:165:          python-version: '3.7'
.github/workflows/test-python.yml:197:            python-version: '3.7'
pyproject.toml:11:requires-python = ">=3.7"
pyproject.toml:33:    "Programming Language :: Python :: 3.7",

Good catch thanks, PyCharm search failed me.

[Jibola]

Do we also want to update language on some comments?
https://github.com/NoahStapp/mongo-python-driver/blob/65968579d565b4f02f40fc803da325c0be6e8971/.evergreen/run-tests.sh#L250-L251

# Run the tests with coverage if requested and coverage is installed.
# Only cover CPython. PyPy reports suspiciously low coverage.
PYTHON_IMPL=$($PYTHON -c "import platform; print(platform.python_implementation())")
if [ -n "$COVERAGE" ] && [ "$PYTHON_IMPL" = "CPython" ]; then
    # coverage 7.3 dropped support for Python 3.7, keep in sync with combine-coverage.sh.
    # coverage >=5 is needed for relative_files=true.
    python -m pip install pytest-cov "coverage>=5,<7.3"
    TEST_ARGS="$TEST_ARGS --cov"
fi

Ex: 2
https://github.com/NoahStapp/mongo-python-driver/blob/65968579d565b4f02f40fc803da325c0be6e8971/pymongo/pool.py#L541

        # Combine the "driver" MongoClient option with PyMongo's info, like:
        # {
        #    'driver': {
        #        'name': 'PyMongo|MyDriver',
        #        'version': '4.2.0|1.2.3',
        #    },
        #    'platform': 'CPython 3.7.0|MyPlatform'
        # }
        if driver:
            if driver.name:
                self.__metadata["driver"]["name"] = "{}|{}".format(

[NoahStapp]

CPython 3.7.0|

Good catches, fixed. Bumped our coverage max version now that we no longer need to support Python 3.7.

[Jibola]

LGTM