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Signed-off-by: Bernát Gábor <bgabor8@bloomberg.net>

.pre-commit-config.yaml

@@ -17,7 +17,7 @@ repos:
       - id: add-trailing-comma
         args: [--py36-plus]
   - repo: https://github.com/asottile/pyupgrade
-    rev: v3.3.1
+    rev: v3.4.0
     hooks:
       - id: pyupgrade
         args: ["--py37-plus"]
@@ -52,7 +52,7 @@ repos:
     hooks:
       - id: flake8
         additional_dependencies:
-          - flake8-bugbear==23.3.23
+          - flake8-bugbear==23.5.9
           - flake8-comprehensions==3.12
           - flake8-pytest-style==1.7.2
           - flake8-spellcheck==0.28
@@ -69,7 +69,7 @@ repos:
           - "@prettier/plugin-xml@2.2"
         args: ["--print-width=120", "--prose-wrap=always"]
   - repo: https://github.com/igorshubovych/markdownlint-cli
-    rev: v0.33.0
+    rev: v0.34.0
     hooks:
       - id: markdownlint
   - repo: local

pyproject.toml

@@ -2,7 +2,7 @@
 build-backend = "hatchling.build"
 requires = [
   "hatch-vcs>=0.3",
-  "hatchling>=1.14",
+  "hatchling>=1.17",
 ]
 
 [project]
@@ -51,23 +51,23 @@ dependencies = [
   "cachetools>=5.3",
   "chardet>=5.1",
   "colorama>=0.4.6",
-  "filelock>=3.11",
-  'importlib-metadata>=6.4.1; python_version < "3.8"',
+  "filelock>=3.12",
+  'importlib-metadata>=6.6; python_version < "3.8"',
   "packaging>=23.1",
-  "platformdirs>=3.2",
+  "platformdirs>=3.5.1",
   "pluggy>=1",
   "pyproject-api>=1.5.1",
   'tomli>=2.0.1; python_version < "3.11"',
-  'typing-extensions>=4.5; python_version < "3.8"',
-  "virtualenv>=20.21",
+  'typing-extensions>=4.6.2; python_version < "3.8"',
+  "virtualenv>=20.23",
 ]
 optional-dependencies.docs = [
-  "furo>=2023.3.27",
-  "sphinx>=6.1.3",
+  "furo>=2023.5.20",
+  "sphinx>=7.0.1",
   "sphinx-argparse-cli>=1.11",
   "sphinx-autodoc-typehints!=1.23.4,>=1.23",
   "sphinx-copybutton>=0.5.2",
-  "sphinx-inline-tabs>=2022.1.2b11",
+  "sphinx-inline-tabs>=2023.4.21",
   "sphinxcontrib-towncrier>=0.2.1a0",
   "towncrier>=22.12",
 ]
@@ -79,12 +79,12 @@ optional-dependencies.testing = [
   "distlib>=0.3.6",
   "flaky>=3.7",
   "hatch-vcs>=0.3",
-  "hatchling>=1.14",
-  "psutil>=5.9.4",
+  "hatchling>=1.17",
+  "psutil>=5.9.5",
   "pytest>=7.3.1",
-  "pytest-cov>=4",
+  "pytest-cov>=4.1",
   "pytest-mock>=3.10",
-  "pytest-xdist>=3.2.1",
+  "pytest-xdist>=3.3.1",
   "re-assert>=1.1",
   'time-machine>=2.9; implementation_name != "pypy"',
   "wheel>=0.40",

src/tox/session/cmd/legacy.py

@@ -104,8 +104,9 @@ def legacy(state: State) -> int:
     if option.list_envs or option.list_envs_all:
         return list_env(state)
     if option.devenv_path:
+        if option.env.is_default_list:
+            option.env = CliEnv(["py"])
         option.devenv_path = Path(option.devenv_path)
-        option.env = option.env or CliEnv("py")
         return devenv(state)
     if option.parallel != 0:  # only 0 means sequential
         return run_parallel(state)

src/tox/session/env_select.py

@@ -125,6 +125,7 @@ def __init__(self, state: State) -> None:
         self.on_empty_fallback_py = True
         self._warned_about: set[str] = set()  #: shared set of skipped environments that were already warned about
         self._state = state
+        self._cli_envs: CliEnv | None = getattr(self._state.conf.options, "env", None)
         self._defined_envs_: None | dict[str, _ToxEnvInfo] = None
         self._pkg_env_counter: Counter[str] = Counter()
         from tox.plugin.manager import MANAGER
@@ -138,10 +139,6 @@ def __init__(self, state: State) -> None:
         tox_env_filter_regex = getattr(state.conf.options, "skip_env", "").strip()
         self._filter_re = re.compile(tox_env_filter_regex) if tox_env_filter_regex else None
 
-    @property
-    def _cli_envs(self) -> CliEnv | None:
-        return getattr(self._state.conf.options, "env", None)
-
     def _collect_names(self) -> Iterator[tuple[Iterable[str], bool]]:
         """:return: sources of tox environments defined with name and if is marked as target to run"""
         if self._provision is not None:  # pragma: no branch

tests/session/cmd/test_legacy.py

@@ -78,23 +78,27 @@ def test_legacy_list_all(tox_project: ToxProjectCreator, mocker: MockerFixture,
     assert outcome.state.conf.options.show_core is False
 
 
-@pytest.mark.parametrize("args", [(), ("-e", "py")])
+@pytest.mark.parametrize(
+    "args",
+    [
+        pytest.param((), id="empty"),
+        pytest.param(("-e", "py"), id="select"),
+    ],
+)
 def test_legacy_devenv(
     tox_project: ToxProjectCreator,
     mocker: MockerFixture,
     tmp_path: Path,
     args: tuple[str, ...],
 ) -> None:
-    devenv = mocker.patch("tox.session.cmd.legacy.devenv")
+    run_sequential = mocker.patch("tox.session.cmd.devenv.run_sequential")
     into = tmp_path / "b"
 
     outcome = tox_project({"tox.ini": ""}).run("le", "--devenv", str(into), *args)
 
-    outcome.state.envs.ensure_only_run_env_is_active()
-
-    assert devenv.call_count == 1
-    assert set(outcome.state.conf.options.env) == {"py"}
+    assert run_sequential.call_count == 1
     assert outcome.state.conf.options.devenv_path == into
+    assert set(outcome.state.conf.options.env) == {"py"}
 
 
 def test_legacy_run_parallel(tox_project: ToxProjectCreator, mocker: MockerFixture) -> None:

tests/session/test_env_select.py

@@ -2,10 +2,7 @@
 
 import pytest
 
-from tox.config.cli.parse import get_options
 from tox.pytest import MonkeyPatch, ToxProjectCreator
-from tox.session.env_select import CliEnv, EnvSelector
-from tox.session.state import State
 
 
 def test_label_core_can_define(tox_project: ToxProjectCreator) -> None:
@@ -120,11 +117,3 @@ def test_tox_skip_env_logs(tox_project: ToxProjectCreator, monkeypatch: MonkeyPa
     outcome = project.run("l", "--no-desc")
     outcome.assert_success()
     outcome.assert_out_err("ROOT: skip environment mypy, matches filter 'm[y]py'\npy310\npy39\n", "")
-
-
-def test_env_select_lazily_looks_at_envs() -> None:
-    state = State(get_options(), [])
-    env_selector = EnvSelector(state)
-    # late-assigning env should be reflected in env_selector
-    state.conf.options.env = CliEnv("py")
-    assert set(env_selector.iter()) == {"py"}

tox.ini

@@ -41,7 +41,7 @@ commands =
 description = format the code base to adhere to our styles, and complain about what we cannot do automatically
 skip_install = true
 deps =
-    pre-commit>=3.2.2
+    pre-commit>=3.3.2
 pass_env =
     {[testenv]passenv}
     PROGRAMDATA
@@ -52,9 +52,9 @@ commands =
 [testenv:type]
 description = run type check on code base
 deps =
-    mypy==1.2
+    mypy==1.3
     types-cachetools>=5.3.0.5
-    types-chardet>=5.0.4.3
+    types-chardet>=5.0.4.6
 commands =
     mypy src/tox
     mypy tests