Co-authored-by: sirosen <sirosen@users.noreply.github.com>

updates:
- [github.com/python-jsonschema/check-jsonschema: 0.19.2 → 0.20.0](0.19.2...0.20.0)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

Co-authored-by: sirosen <sirosen@users.noreply.github.com>

* Simplify: remove `make_validator`

This was an intermediate method which doesn't appear to be necessary,
and leverages caching behavior which is never used. Remove it and move
the body into `get_validator` (its only caller).

* Minor cleanup to acceptance test naming

* Fix how '--check-metaschema' builds a validator

Metaschema checking was not building the validator correctly.
Primarily two fixes are applied here:
- the metaschema's schema dialect is no longer copied from the schema
  being checked, but is taken from the metaschema document
- metaschema checking now automatically includes format checking and
  applies the CLI parameters for format checking (including the
  ability to disable format checking)

Add test for an invalid format under metaschema. This test requires
one of the format checking libraries, and therefore drives the need
for new features in the testsuite, including the addition of config
for the example file tests. Example file config is schema-validated,
which serves as another dogfooding self-check.

The test file imitates the driving use-case in #220

The acceptance test definition is refactored to make managing the test
data a little easier.

Use `validator_for` on a dummy schema document to get the relevant
validator class. This removes maintenance of a dialect table from
check-jsonschema and fixes some of the dialects being declared
incorrectly.

* Update and test min dependency versions

Add a mindeps build and adjust lower bounds in setup.cfg

* Cleanup tox and CI build config to run mindeps

- cleanup caching config
- make the mindeps build run on py3.7 only
- use the setup-python cache

* Use `--color=WHEN` style for color CLI argument

* Fix failing pre-commit check

* Address review suggestions

- Use `click.Context.color` as the single source of truth for the color setting.
- Set the color setting using a callback.
- Add type hints to `tests/unit/test_cli_parse.py`.
- Update text color tests to capture the Click context, and verify that its `color` attribute has the expected value.
- Replaced `TextReporter._style` with `click.style`

Add changelog and doc for `--color`

Remove type annotations from cli parsing tests and simplify
click.Context capturing.

Update furo to support edit button, add edit button and repo links.

Make the changelog appear as a non-nested item in the toctree setup.

Co-authored-by: sirosen <sirosen@users.noreply.github.com>