MAINT: Rename CI job

We are no longer using Flake8, instead we are using Ruff.

Author: Kai-Striega

.github/workflows/lint.yml

@@ -42,10 +42,10 @@ jobs:
         poetry env use ${{ matrix.python-version }}
         poetry install --with=lint
 
-    - name: Lint with flake8
+    - name: Lint with Ruff
       run: |
         set -euo pipefail
         # Tell us what version we are using
         poetry run ruff version
         # Check the source file, ignore type annotations (ANN) for now.
-        poetry run ruff check numpy_financial/ --ignore F403,Q000,PLR0913,ERA001,TRY003,EM101,EM102,RET505,D203,D213,ANN --select ALL
+        poetry run ruff check numpy_financial/ --ignore F403,Q000,PLR0913,ERA001,TRY003,EM101,EM102,RET505,D203,D213,ANN --select ALL