fix: bump LoopStructural pin to 1.7.0

Author: lachlangrose

requirements/embedded.txt

@@ -1,4 +1,4 @@
 pyvista>=0.4 #3D visualisation/vtk meshing
-LoopStructural~=1.6.6 #3D geological modelling
+LoopStructural~=1.7.0 #3D geological modelling
 geoh5py>=0.9 #saving models to hdf5
 dill>=0.4.1     #saving models to python

requirements/testing.txt

@@ -4,7 +4,7 @@
 pytest-cov>=7.1.0
 packaging>=23
 pyvista>=0.4 #3D visualisation/vtk meshing
-LoopStructural~=1.6.23 #3D geological modelling
+LoopStructural~=1.7.0 #3D geological modelling
 geoh5py>=0.9 #saving models to hdf5
 dill>=0.4.1     #saving models to python
 shapely