[pre-commit.ci] pre-commit autoupdate (#275)

<!--pre-commit.ci start-->
updates:
- [github.com/asottile/pyupgrade: v3.19.1 →
v3.20.0](asottile/pyupgrade@v3.19.1...v3.20.0)
- [github.com/pycqa/flake8: 7.2.0 →
7.3.0](PyCQA/flake8@7.2.0...7.3.0)
- [github.com/numpy/numpydoc: v1.8.0 →
v1.9.0](numpy/numpydoc@v1.8.0...v1.9.0)
<!--pre-commit.ci end-->

Author: Zeitsperre

.pre-commit-config.yaml

@@ -3,7 +3,7 @@ default_language_version:
 
 repos:
   - repo: https://github.com/asottile/pyupgrade
-    rev: v3.19.1
+    rev: v3.20.0
     hooks:
       - id: pyupgrade
         args: [ '--py39-plus' ]
@@ -25,7 +25,7 @@ repos:
     - id: isort
       args: [ '--profile=black' ]
   - repo: https://github.com/pycqa/flake8
-    rev: 7.2.0
+    rev: 7.3.0
     hooks:
       - id: flake8
         args: [ '--config=setup.cfg' ]
@@ -47,7 +47,7 @@ repos:
         args: [ '--profile=black' ]
         additional_dependencies: [ 'isort==6.0.1' ]
   - repo: https://github.com/numpy/numpydoc
-    rev: v1.8.0
+    rev: v1.9.0
     hooks:
       - id: numpydoc-validation
   - repo: meta

birdy/client/converters.py

@@ -46,7 +46,7 @@ def __init__(
 
     @property
     def file(self):
-        """Return output Path object. Download from server if not found."""
+        """Return the output Path object. Download from server if not found."""
         if self._file is None:
             self.output.writeToDisk(path=self.path, verify=self.verify)
             self._file = Path(self.output.filePath)
@@ -385,8 +385,20 @@ def convert(
             pass
 
 
-def all_subclasses(cls):
-    """Return all subclasses of a class."""
+def all_subclasses(cls: object) -> set:
+    """
+    Return all subclasses of a class.
+
+    Parameters
+    ----------
+    cls : object
+        Class to find subclasses of.
+
+    Returns
+    -------
+    set
+        The set of all subclasses of the given class.
+    """
     return set(cls.__subclasses__()).union(
         [s for c in cls.__subclasses__() for s in all_subclasses(c)]
     )