Bump linter versions (#188)

The isort we had has some weird poetry issue, I figured I might as well
bump the other linters at the same time

```
[INFO] Installing environment for https://github.com/PyCQA/isort.
[INFO] Once installed this environment will be reused.
[INFO] This may take a few minutes...
An unexpected error has occurred: CalledProcessError: command: ('/home/runner/.cache/pre-commit/repo0m3eczdf/py_env-python3.7/bin/python', '-mpip', 'install', '.')
return code: 1
stdout:
    Processing /home/runner/.cache/pre-commit/repo0m3eczdf
      Installing build dependencies: started
      Installing build dependencies: finished with status 'done'
      Getting requirements to build wheel: started
      Getting requirements to build wheel: finished with status 'done'
      Preparing metadata (pyproject.toml): started
      Preparing metadata (pyproject.toml): finished with status 'error'

stderr:
      error: subprocess-exited-with-error

      × Preparing metadata (pyproject.toml) did not run successfully.
      │ exit code: 1
      ╰─> [14 lines of output]
          Traceback (most recent call last):
            File "/home/runner/.cache/pre-commit/repo0m3eczdf/py_env-python3.7/lib/python3.7/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in <module>
              main()
            File "/home/runner/.cache/pre-commit/repo0m3eczdf/py_env-python3.7/lib/python3.7/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main
              json_out['return_val'] = hook(**hook_input['kwargs'])
            File "/home/runner/.cache/pre-commit/repo0m3eczdf/py_env-python3.7/lib/python3.7/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 149, in prepare_metadata_for_build_wheel
              return hook(metadata_directory, config_settings)
            File "/tmp/pip-build-env-beaf5dxh/overlay/lib/python3.7/site-packages/poetry/core/masonry/api.py", line 40, in prepare_metadata_for_build_wheel
              poetry = Factory().create_poetry(Path(".").resolve(), with_groups=False)
            File "/tmp/pip-build-env-beaf5dxh/overlay/lib/python3.7/site-packages/poetry/core/factory.py", line 57, in create_poetry
              raise RuntimeError("The Poetry configuration is invalid:\n" + message)
          RuntimeError: The Poetry configuration is invalid:
            - [extras.pipfile_deprecated_finder.2] 'pip-shims<=0.3.4' does not match '^[a-zA-Z-_.0-9]+$'

          [end of output]

      note: This error originates from a subprocess, and is likely not a problem with pip.
    error: metadata-generation-failed

    × Encountered error while generating package metadata.
    ╰─> See above for output.

    note: This is an issue with the package mentioned above, not pip.
    hint: See above for details.
```

.pre-commit-config.yaml

@@ -2,13 +2,13 @@ exclude: ^irctest/scram
 
 repos:
   - repo: https://github.com/psf/black
-    rev: 22.3.0
+    rev: 23.1.0
     hooks:
       - id: black
         language_version: python3
 
   - repo: https://github.com/PyCQA/isort
-    rev: 5.5.2
+    rev: 5.11.5
     hooks:
       - id: isort
 
@@ -18,6 +18,7 @@ repos:
       - id: flake8
 
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v0.812
+    rev: v1.0.1
     hooks:
       - id: mypy
+        additional_dependencies: [types-PyYAML, types-docutils]

irctest/cases.py

@@ -173,7 +173,7 @@ class _IrcTestCase(Generic[TController]):
     ) -> Optional[str]:
         """Returns an error message if the message doesn't match the given arguments,
         or None if it matches."""
-        for (key, value) in kwargs.items():
+        for key, value in kwargs.items():
             if getattr(msg, key) != value:
                 fail_msg = (
                     fail_msg or "expected {param} to be {expects}, got {got}: {msg}"
@@ -351,8 +351,8 @@ class BaseClientTestCase(_IrcTestCase[basecontrollers.BaseClientController]):
     nick: Optional[str] = None
     user: Optional[List[str]] = None
     server: socket.socket
-    protocol_version = Optional[str]
+    protocol_version: Optional[str]
-    acked_capabilities = Optional[Set[str]]
+    acked_capabilities: Optional[Set[str]]
 
     __new__ = object.__new__  # pytest won't collect Generic[] subclasses otherwise
 
@@ -448,7 +448,9 @@ class BaseClientTestCase(_IrcTestCase[basecontrollers.BaseClientController]):
             print("{:.3f} S: {}".format(time.time(), line.strip()))
 
     def readCapLs(
-        self, auth: Optional[Authentication] = None, tls_config: tls.TlsConfig = None
+        self,
+        auth: Optional[Authentication] = None,
+        tls_config: Optional[tls.TlsConfig] = None,
     ) -> None:
         (hostname, port) = self.server.getsockname()
         self.controller.run(
@@ -458,9 +460,9 @@ class BaseClientTestCase(_IrcTestCase[basecontrollers.BaseClientController]):
         m = self.getMessage()
         self.assertEqual(m.command, "CAP", "First message is not CAP LS.")
         if m.params == ["LS"]:
-            self.protocol_version = 301
+            self.protocol_version = "301"
         elif m.params == ["LS", "302"]:
-            self.protocol_version = 302
+            self.protocol_version = "302"
         elif m.params == ["END"]:
             self.protocol_version = None
         else:
@@ -689,7 +691,7 @@ class BaseServerTestCase(
     def connectClient(
         self,
         nick: str,
-        name: TClientName = None,
+        name: Optional[TClientName] = None,
         capabilities: Optional[List[str]] = None,
         skip_if_cap_nak: bool = False,
         show_io: Optional[bool] = None,
@@ -734,8 +736,8 @@ class BaseServerTestCase(
                         self.server_support[param] = None
             welcome.append(m)
 
-        self.targmax: Dict[str, Optional[str]] = dict(
+        self.targmax: Dict[str, Optional[str]] = dict(  # type: ignore[assignment]
-            item.split(":", 1)  # type: ignore
+            item.split(":", 1)
             for item in (self.server_support.get("TARGMAX") or "").split(",")
             if item
         )

irctest/dashboard/format.py

@@ -39,7 +39,7 @@ class CaseResult:
     type: Optional[str] = None
     message: Optional[str] = None
 
-    def output_filename(self):
+    def output_filename(self) -> str:
         test_name = self.test_name
         if len(test_name) > 50 or set(test_name) & NETLIFY_CHAR_BLACKLIST:
             # File name too long or otherwise invalid. This should be good enough:
@@ -75,7 +75,7 @@ def iter_job_results(job_file_name: Path, job: ET.ElementTree) -> Iterator[CaseR
         skipped = False
         details = None
         system_out = None
-        extra = {}
+        extra: Dict[str, str] = {}
         for child in case:
             if child.tag == "skipped":
                 success = True
@@ -187,7 +187,7 @@ def build_test_table(jobs: List[str], results: List[CaseResult]) -> ET.Element:
         ET.SubElement(ET.SubElement(cell, "div"), "span").text = job
         cell.set("class", "job-name")
 
-    for ((module_name, class_name), class_results) in sorted(
+    for (module_name, class_name), class_results in sorted(
         results_by_module_and_class.items()
     ):
         if multiple_modules:
@@ -220,7 +220,7 @@ def build_test_table(jobs: List[str], results: List[CaseResult]) -> ET.Element:
 
         # One row for each test:
         results_by_test = group_by(class_results, key=lambda r: r.test_name)
-        for (test_name, test_results) in sorted(results_by_test.items()):
+        for test_name, test_results in sorted(results_by_test.items()):
             row_anchor = f"{qualified_class_name}.{test_name}"
             if len(row_anchor) >= 50:
                 # Too long; give up on generating readable URL
@@ -314,7 +314,7 @@ def write_html_pages(
 
     pages = []
 
-    for (module_name, module_results) in sorted(results_by_module.items()):
+    for module_name, module_results in sorted(results_by_module.items()):
         # Filter out client jobs if this is a server test module, and vice versa
         module_categories = {
             job_categories[result.job]
@@ -366,7 +366,7 @@ def write_html_index(output_dir: Path, pages: List[Tuple[str, str, str]]) -> Non
 
     module_pages = []
     job_pages = []
-    for (page_type, title, file_name) in sorted(pages):
+    for page_type, title, file_name in sorted(pages):
         if page_type == "module":
             module_pages.append((title, file_name))
         elif page_type == "job":
@@ -379,7 +379,7 @@ def write_html_index(output_dir: Path, pages: List[Tuple[str, str, str]]) -> Non
     dl = ET.SubElement(body, "dl")
     dl.set("class", "module-index")
 
-    for (module_name, file_name) in sorted(module_pages):
+    for module_name, file_name in sorted(module_pages):
         module = importlib.import_module(module_name)
 
         link = ET.SubElement(ET.SubElement(dl, "dt"), "a", href=f"./{file_name}")
@@ -391,7 +391,7 @@ def write_html_index(output_dir: Path, pages: List[Tuple[str, str, str]]) -> Non
     ul = ET.SubElement(body, "ul")
     ul.set("class", "job-index")
 
-    for (job, file_name) in sorted(job_pages):
+    for job, file_name in sorted(job_pages):
         link = ET.SubElement(ET.SubElement(ul, "li"), "a", href=f"./{file_name}")
         link.text = job
 

irctest/dashboard/github_download.py

@@ -18,7 +18,7 @@ class Artifact:
     download_url: str
 
     @property
-    def public_download_url(self):
+    def public_download_url(self) -> str:
         # GitHub API is not available publicly for artifacts, we need to use
         # a third-party proxy to access it...
         name = urllib.parse.quote(self.name)

irctest/patma.py

@@ -152,7 +152,7 @@ def match_dict(
     # Set to not-None if we find a Keys() operator in the dict keys
     remaining_keys_wildcard = None
 
-    for (expected_key, expected_value) in expected.items():
+    for expected_key, expected_value in expected.items():
         if isinstance(expected_key, RemainingKeys):
             remaining_keys_wildcard = (expected_key.key, expected_value)
         else:
@@ -168,7 +168,7 @@ def match_dict(
 
     if remaining_keys_wildcard:
         (expected_key, expected_value) = remaining_keys_wildcard
-        for (key, value) in got.items():
+        for key, value in got.items():
             if not match_string(key, expected_key):
                 return False
             if not match_string(value, expected_value):

make_workflows.py

@@ -263,7 +263,6 @@ def upload_steps(software_id):
 
 
 def generate_workflow(config: dict, version_flavor: VersionFlavor):
-
     on: dict
     if version_flavor == VersionFlavor.STABLE:
         on = {"push": None, "pull_request": None}

mypy.ini

@@ -12,6 +12,9 @@ disallow_untyped_defs = False
 [mypy-irctest.client_tests.*]
 disallow_untyped_defs = False
 
+[mypy-irctest.self_tests.*]
+disallow_untyped_defs = False
+
 [mypy-defusedxml.*]
 ignore_missing_imports = True
 

report.py

@@ -42,7 +42,7 @@ def partial_compaction(d):
     # tests separate
     compacted_d = {}
     successes = []
-    for (k, v) in d.items():
+    for k, v in d.items():
         if isinstance(v, CompactedResult) and v.success and v.nb_skipped == 0:
             successes.append((k, v))
         else: