Update various dev requirements

requirements-dev.txt

@@ -1,12 +1,13 @@
-pytest==6.2.5
-pytest-cov==3.0.0
+setuptools==58.1.0
+pytest==8.2.2
+pytest-cov==5.0.0
 pytest-parallel==0.1.1
-flake8==4.0.1
+flake8==7.1.0
 black==22.3.0
 isort==5.10.1
 pandas==2.2.2
 mypy==0.981
-pandas-stubs==1.2.0.58
-types-Pillow==9.0.14
 jupyterlab==3.6.7
 nbexec==0.2.0
+pandas-stubs
+types-Pillow

setup.cfg

@@ -2,8 +2,10 @@
 # max-complexity = 10
 max-line-length = 88
 ignore = 
-    E203 # https://black.readthedocs.io/en/stable/the_black_code_style.html#slices
-    W503 # Impossible to obey both W503 and W504
+    # https://black.readthedocs.io/en/stable/the_black_code_style.html#slices
+    E203
+    # Impossible to obey both W503 and W504
+    W503
 
 [tool:pytest]
 addopts=--cov=pdfplumber --cov-report xml:coverage.xml --cov-report term