Sort imports

src/ifcopenshell-python/ifcopenshell/api/classification/add_classification.py

@@ -16,11 +16,12 @@
 # You should have received a copy of the GNU Lesser General Public License
 # along with IfcOpenShell.  If not, see <http://www.gnu.org/licenses/>.
 
+from typing import Any, Union
+
 import ifcopenshell
 import ifcopenshell.guid
-import ifcopenshell.util.schema
 import ifcopenshell.util.date
-from typing import Union, Any
+import ifcopenshell.util.schema
 
 
 def add_classification(

src/ifcopenshell-python/ifcopenshell/api/classification/add_reference.py

@@ -16,12 +16,13 @@
 # You should have received a copy of the GNU Lesser General Public License
 # along with IfcOpenShell.  If not, see <http://www.gnu.org/licenses/>.
 
+from typing import Any, Optional, Union
+
 import ifcopenshell
 import ifcopenshell.api.owner
 import ifcopenshell.guid
 import ifcopenshell.util.element
 import ifcopenshell.util.schema
-from typing import Optional, Union, Any
 
 
 def add_reference(

src/ifcopenshell-python/ifcopenshell/api/classification/edit_classification.py

@@ -15,9 +15,10 @@
 #
 # You should have received a copy of the GNU Lesser General Public License
 # along with IfcOpenShell.  If not, see <http://www.gnu.org/licenses/>.
-import ifcopenshell
 from typing import Any
 
+import ifcopenshell
+
 
 def edit_classification(
     file: ifcopenshell.file, classification: ifcopenshell.entity_instance, attributes: dict[str, Any]

src/ifcopenshell-python/ifcopenshell/api/classification/edit_reference.py

@@ -15,9 +15,10 @@
 #
 # You should have received a copy of the GNU Lesser General Public License
 # along with IfcOpenShell.  If not, see <http://www.gnu.org/licenses/>.
-import ifcopenshell
 from typing import Any
 
+import ifcopenshell
+
 
 def edit_reference(
     file: ifcopenshell.file, reference: ifcopenshell.entity_instance, attributes: dict[str, Any]