Make mypy execution more reproducible

Related: python/mypy#12664
Related: python/mypy#8823

Author: ssbarnea

.config/requirements-test.txt

@@ -10,6 +10,7 @@ pytest >= 7.2.2
 pytest-mock
 pytest-plus >= 0.2 # for PYTEST_REQPASS
 pytest-xdist >= 2.1.0
+ruamel-yaml-clib  # needed for mypy
 spdx-tools >= 0.7.1 # Apache
 types-jsonschema # IDE support
 types-pyyaml # IDE support

.pre-commit-config.yaml

@@ -125,7 +125,7 @@ repos:
         types: [file, yaml]
         entry: yamllint --strict
   - repo: https://github.com/charliermarsh/ruff-pre-commit
-    rev: "v0.0.263"
+    rev: "v0.0.264"
     hooks:
       - id: ruff
         args: [--fix, --exit-non-zero-on-fix]
@@ -148,7 +148,8 @@ repos:
           - jinja2
           - pytest>=7.2.2
           - rich>=13.2.0
-          - ruamel.yaml
+          - ruamel-yaml>=0.17.22
+          - ruamel-yaml-clib>=0.2.7
           - spdx-tools
           - subprocess-tee
           - types-PyYAML
@@ -177,7 +178,8 @@ repos:
           - pytest>=7.2.2
           - pyyaml
           - rich>=13.2.0
-          - ruamel.yaml
+          - ruamel-yaml>=0.17.22
+          - ruamel-yaml-clib>=0.2.7
           - spdx-tools
           - typing_extensions
           - wcmatch

pyproject.toml

@@ -107,6 +107,8 @@ disallow_any_generics = true
 # warn_unused_configs = True
 # site-packages is here to help vscode mypy integration getting confused
 exclude = "(build|dist|test/local-content|site-packages|~/.pyenv|examples/playbooks/collections|plugins/modules)"
+# https://github.com/python/mypy/issues/12664
+no_incremental = true
 
 [[tool.mypy.overrides]]
 module = [

src/ansiblelint/config.py

@@ -106,7 +106,7 @@ class Options:  # pylint: disable=too-many-instance-attributes,too-few-public-me
     cache_dir: Path | None = None
     colored: bool = True
     configured: bool = False
-    cwd: Path = Path(".")  # noqa: RUF009
+    cwd: Path = Path(".")
     display_relative_path: bool = True
     exclude_paths: list[str] = field(default_factory=list)
     format: str = "brief"  # noqa: A003

src/ansiblelint/yaml_utils.py

@@ -808,9 +808,9 @@ def __init__(
         self.compact_seq_map = True  # type: ignore[assignment] # key after dash
 
         # Do not use yaml.indent() as it obscures the purpose of these vars:
-        self.map_indent = 2  # type: ignore[assignment]
-        self.sequence_indent = 4 if indent_sequences else 2  # type: ignore[assignment]
-        self.sequence_dash_offset = self.sequence_indent - 2  # type: ignore[operator]
+        self.map_indent = 2
+        self.sequence_indent = 4 if indent_sequences else 2
+        self.sequence_dash_offset = self.sequence_indent - 2
 
         # If someone doesn't want our FormattedEmitter, they can change it.
         self.Emitter = FormattedEmitter

test/test_yaml_utils.py

@@ -189,9 +189,9 @@ def test_custom_ruamel_yaml_emitter(
     """Test ``ruamel.yaml.YAML.dump()`` sequence formatting and quotes."""
     yaml = YAML(typ="rt")
     # NB: ruamel.yaml does not have typehints, so mypy complains about everything here.
-    yaml.explicit_start = True  # type: ignore[assignment]
-    yaml.map_indent = map_indent  # type: ignore[assignment]
-    yaml.sequence_indent = sequence_indent  # type: ignore[assignment]
+    yaml.explicit_start = True
+    yaml.map_indent = map_indent
+    yaml.sequence_indent = sequence_indent
     yaml.sequence_dash_offset = sequence_dash_offset
     if alternate_emitter is not None:
         yaml.Emitter = alternate_emitter