Merge pull request 'test/ruff' (#10) from test/ruff into develop

Reviewed-on: https://www.kuhl-mann.de/git/git/jkuhl/corrlib/pulls/10
Add a ruff workflow

.github/workflows/ruff.yaml

@@ -0,0 +1,30 @@
+name: Ruff
+
+on:
+  push:
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  ruff:
+
+    runs-on: ubuntu-latest
+    env:
+      UV_CACHE_DIR: /tmp/.uv-cache
+    steps:
+      - name: Install git-annex
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y git-annex
+      - name: Check out the repository
+        uses: https://github.com/RouxAntoine/checkout@v4.1.8
+        with:
+          show-progress: true
+      - name: Install uv
+        uses: astral-sh/setup-uv@v7
+        with:
+          enable-cache: true
+      - name: Install corrlib
+        run: uv sync --locked --all-extras --dev --python "3.12"
+      - name: Run tests
+        run: uv run ruff check corrlib

corrlib/input/sfcf.py

@@ -194,7 +194,7 @@ def _map_params(params: dict, spec_list: list) -> dict[str, Any]:
         The parameters extracted from the parameter (input) file. in the dict form given by read_param.
     spec_list: list
         The list of specifications that belongs to the dorrelator in question.
-    
+
     Return
     ------
     new_specs: dict