Drop 'black' for 'ruff format'

Author: brews

.github/workflows/pythonpackage.yaml

@@ -32,12 +32,12 @@ jobs:
       - name: Install package
         run: |
           pip install . --no-deps
-      - name: Format check with black
+      - name: Format check with ruff
         run: |
-          black --check .
-      - name: Format ruff check
+          ruff format . --diff
+      - name: Lint check with ruff
         run: |
-          ruff check .
+          ruff check . --output-format=github
 
   test:
     runs-on: ubuntu-latest

pyproject.toml

@@ -65,11 +65,11 @@ exclude = [
     ".eggs",
     "docs",
 ]
+
+[tool.ruff.lint]
 # E402: module level import not at top of file
-# E501: line too long - let black worry about that
 ignore = [
     "E402",
-    "E501",
 ]
 select = [
     # Pyflakes

requirements.txt

@@ -9,7 +9,6 @@ statsmodels==0.14.2
 pytest==8.2.1
 pytest-cov==5.0.0
 zarr==2.18.2
-black==24.4.2
 ruff==0.4.5
 netcdf4==1.6.5
 h5netcdf==1.3.0