Run mypy from tox

This avoids the need to duplicate our dependency list in multiple places
and allows us to take advantage of tox's dependency management
infrastructure, to ensure we always get the latest and greatest version
of a package allowed by upper-constraints. It also removes the slowest
pre-commit hook (by some distance), making pre-commit faster.

While here, we also enable some more rules for ruff and configure
hacking as an external linter.

Change-Id: I47e34c34003273146e4afbef74385ca91fb28823
Signed-off-by: Stephen Finucane <stephenfin@redhat.com>

.pre-commit-config.yaml

@@ -13,26 +13,8 @@ repos:
       - id: check-yaml
         files: .*\.(yaml|yml)$
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.14.5
+    rev: v0.15.5
     hooks:
       - id: ruff-check
         args: ['--fix', '--unsafe-fixes']
       - id: ruff-format
-  - repo: https://opendev.org/openstack/hacking
-    rev: 8.0.0
-    hooks:
-      - id: hacking
-        additional_dependencies: []
-        exclude: '^(doc|releasenotes|tools)/.*$'
-  - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v1.18.2
-    hooks:
-      - id: mypy
-        additional_dependencies:
-          - types-WebOb
-        # keep this in-sync with '[mypy] exclude' in 'pyproject.toml'
-        exclude: |
-          (?x)(
-            doc/.*
-            | releasenotes/.*
-          )

pyproject.toml

@@ -40,13 +40,8 @@ python_version = "3.10"
 show_column_numbers = true
 show_error_context = true
 strict = true
-# keep this in-sync with 'mypy.exclude' in '.pre-commit-config.yaml'
-exclude = '''
-(?x)(
-    doc
-    | releasenotes
-  )
-'''
+disable_error_code = ["import-untyped"]
+exclude = "(?x)(doc | releasenotes)"
 
 [[tool.mypy.overrides]]
 module = ["microversion_parse.tests.*"]
@@ -62,7 +57,8 @@ quote-style = "single"
 docstring-code-format = true
 
 [tool.ruff.lint]
-select = ["E4", "E5", "E7", "E9", "F", "S", "UP"]
+select = ["E4", "E5", "E7", "E9", "F", "G", "LOG", "S", "UP"]
+external = ["H"]
 ignore = [
     # we only use asserts for type narrowing
     "S101",

tox.ini

@@ -17,12 +17,23 @@ commands = {posargs}
 
 [testenv:pep8]
 description =
-    Run style checks.
-skip_install = true
+  Run style checks.
 deps =
-    pre-commit
+  pre-commit
+  {[testenv:mypy]deps}
 commands =
-    pre-commit run --all-files --show-diff-on-failure
+  pre-commit run -a
+  {[testenv:mypy]commands}
+
+[testenv:mypy]
+description =
+  Run type checks.
+deps =
+  {[testenv]deps}
+  mypy
+  types-WebOb
+commands =
+  mypy --cache-dir="{envdir}/mypy_cache" {posargs:microversion_parse}
 
 [testenv:cover]
 description =