mv importlib_metadata to opt_dep

diff --git a/products/meshio.pyconf b/products/meshio.pyconf
index 5ed07cd01466ed9914470ee51f5a5af14e4a44ec..c1e6e7ca944facdfa5930937265bb779f399de22 100644 (file)
--- a/products/meshio.pyconf
+++ b/products/meshio.pyconf
@@ -16,7 +16,8 @@ default :
     {
        env_script : $name + ".py"
     }
-    depend : ['Python', 'setuptools', 'importlib_metadata', 'numpy', 'h5py', 'rich', 'netCDF4']
+    depend : ['Python', 'setuptools', 'numpy', 'h5py', 'rich', 'netCDF4']
+    opt_depend : ['importlib_metadata']
     source_dir : $APPLICATION.workdir + $VARS.sep + 'SOURCES' + $VARS.sep + $name
     build_dir : $APPLICATION.workdir + $VARS.sep + 'BUILD' + $VARS.sep + $name
     install_dir : 'base'