chore(deps): update astral-sh/setup-uv action to v6

.github/workflows/python-app.yml

@@ -17,7 +17,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: Install uv
-      uses: astral-sh/setup-uv@v5
+      uses: astral-sh/setup-uv@v6
       with:
         version: 'latest'
     - run: uv sync

pyproject.toml

@@ -49,7 +49,7 @@ dev = [
     "pytest~=8.3",
     "isort~=6.0",
     "csvkit~=2.0",
-    "ipython~=9.2",
+    "ipython~=8.31",
 ]
 
 # So hatch doesn't try to build other top-level directories like "data"