[pre-commit.ci] pre-commit autoupdate (#26)

<!--pre-commit.ci start-->
updates:
- [github.com/astral-sh/ruff-pre-commit: v0.4.7 →
v0.5.6](astral-sh/ruff-pre-commit@v0.4.7...v0.5.6)
- [github.com/psf/black: 24.4.2 →
24.8.0](psf/black@24.4.2...24.8.0)
<!--pre-commit.ci end-->

.pre-commit-config.yaml

@@ -11,13 +11,13 @@ repos:
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
     # Ruff version.
-    rev: 'v0.4.7'
+    rev: 'v0.5.6'
     hooks:
       - id: ruff
         args: [--fix, --exit-non-zero-on-fix]
 
   - repo: https://github.com/psf/black
-    rev: '24.4.2'
+    rev: '24.8.0'
     hooks:
       - id: black
 

tests/patterns/astropy_types_test.py

@@ -35,7 +35,7 @@ class TestExtension(Extension):
 
 
 def test_convert_DataPoint_to_asdf(tmp_path):
-    af = asdf.AsdfFile(
+    asdf.AsdfFile(
         {
             "positions": [
                 DataPoint(
@@ -57,7 +57,7 @@ def test_convert_DataPoint_to_asdf(tmp_path):
 
 
 def test_convert_DataContainer_to_asdf(tmp_path):
-    af = asdf.AsdfFile(
+    asdf.AsdfFile(
         {
             "container": DataContainer(
                 positions=[