remove fiona dep, require non-dev geopandas

.github/workflows/ubuntu-latest.yml

@@ -40,7 +40,7 @@ jobs:
         sudo apt-get install libstdc++-10-dev libgfortran-10-dev glibc-source openmpi-bin openmpi-common libopenmpi-dev libopenmpi3 libgtk-3-bin libgtk-3-common libgtk-3-dev -y
         sudo apt-get install netcdf-bin libnetcdf-dev libnetcdff-dev libnetcdf-c++4 libnetcdf-c++4-dev -y
         python -m pip install --upgrade pip
-        pip3 install wheel dask pyproj fiona bmipy opencv-contrib-python-headless
+        pip3 install wheel dask pyproj bmipy opencv-contrib-python-headless
         if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
         
     - name: Install t-route

src/troute-network/pyproject.toml

@@ -7,8 +7,7 @@ name = "troute.network"
 version = "0.0.0"
 dependencies = [
     "deprecated",
-    "geopandas",
-    "fiona",
+    "geopandas>=1.0.0",
     "joblib",
     "netcdf4",
     "numpy",

src/troute-network/troute/HYFeaturesNetwork.py

@@ -10,10 +10,8 @@
 from joblib import delayed, Parallel
 from collections import defaultdict
 import xarray as xr
-from datetime import datetime
 from pprint import pformat
 import os
-import fiona
 import troute.nhd_io as nhd_io #FIXME
 from troute.nhd_network import reverse_dict, extract_connections, reverse_network, reachable
 from .rfc_lake_gage_crosswalk import get_rfc_lake_gage_crosswalk, get_great_lakes_climatology
@@ -32,7 +30,7 @@ def find_layer_name(layers, pattern):
 
 def read_geopkg(file_path, compute_parameters, waterbody_parameters, cpu_pool):
     # Retrieve available layers from the GeoPackage
-    available_layers = fiona.listlayers(file_path)
+    available_layers = gpd.list_layers(file_path)
 
     # patterns for the layers we want to find
     layer_patterns = {