fix GDAL/Numpy conflict by installing GDAL Python package from pip instead of apt

configure.sh

@@ -134,7 +134,7 @@ installreqs() {
 
     # edt requires numpy to build
     venv/bin/pip install numpy==2.3.2
-    venv/bin/pip install -r requirements.txt
+    venv/bin/pip install -r requirements.txt --ignore-installed
     #if [ ! -z "$GPU_INSTALL" ]; then
     #fi
     set +e

requirements.txt

@@ -19,6 +19,8 @@ PyYAML==6.0.2
 rasterio==1.4.3 ; sys_platform == 'linux'
 rasterio==1.4.3 ; sys_platform == 'darwin'
 https://github.com/OpenDroneMap/windows-deps/releases/download/2.6.0/rasterio-1.4.3-cp312-cp312-win_amd64.whl ; sys_platform == 'win32'
+gdal[numpy]==3.8.4 ; sys_platform == 'linux'
+gdal[numpy]==3.8.4 ; sys_platform == 'darwin'
 https://github.com/OpenDroneMap/windows-deps/releases/download/2.6.0/gdal-3.11.1-cp312-cp312-win_amd64.whl ; sys_platform == 'win32'
 repoze.lru==0.7
 scikit-learn==1.7.1

snap/snapcraft24.yaml

@@ -46,7 +46,6 @@ parts:
       - pkg-config
       - pybind11-dev
       - python3-dev
-      - python3-gdal
       - python3-pip
       - python3-setuptools
       - python3-wheel
@@ -63,7 +62,6 @@ parts:
       - proj-data
       - procps
       - python3
-      - python3-gdal
       - python3-pkg-resources # required base package for core20
       - python3-requests # required base package for core20
       - python3-setuptools