ci: Remove lonboard from dev deps (#1370)

Author: kylebarron

python/pyproject.toml

@@ -13,7 +13,7 @@ dev-dependencies = [
     "geopandas>=1.0.1",
     "griffe-inherited-docstrings>=1.0.1",
     "ipykernel>=6.29.5",
-    "maturin==1.9.6",
+    "maturin>=1.9.6",
     "mkdocs>=1.6.1",
     "mkdocs-material[imaging]>=9.5.40",
     "pip>=24.2",
@@ -25,7 +25,7 @@ dev-dependencies = [
     "mike>=2.1.3",
     "numpy",
     "obstore>=0.6.0",
-    "lonboard>=0.10.4",
     "geoarrow-types>=0.3.0",
     "pytest-asyncio>=1.0.0",
+    "arro3-io>=0.6.4",
 ]