Pin black version to 24.8.0 for consistency between local and CI

- Update pyproject.toml: black>=22.0.0 -> black==24.8.0
- Update requirements-dev.txt: black -> black==24.8.0
- Update GitHub Actions CI: black>=22.0.0 -> black==24.8.0

This ensures the same black version (24.8.0) is used locally and in CI,
preventing formatting differences that cause CI failures.

Author: petermr

.github/workflows/ci.yml

@@ -40,7 +40,7 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         pip install -r requirements.txt
-        pip install pytest pytest-cov flake8 "black>=22.0.0" isort
+        pip install pytest pytest-cov flake8 "black==24.8.0" isort
         
     - name: Install pygetpapers in development mode
       run: |

pygetpapers/requirements-dev.txt

@@ -1,4 +1,4 @@
 pytest
-black
+black==24.8.0
 mypy
 flake8

pyproject.toml

@@ -56,7 +56,7 @@ dev = [
     "pytest-cov>=4.0.0",
     "pytest-mock>=3.10.0",
     "flake8>=5.0.0",
-    "black>=22.0.0",
+            "black==24.8.0",
     "isort>=5.10.0",
     "bandit>=1.7.0",
     "safety>=2.0.0",