Pin more-itertools in python version 3.7

Avoid problems as
```
 /usr/share/miniconda/envs/qmxgraph/lib/python3.7/site-packages/more_itertools/more.py:5: in <module>
    from functools import cached_property, partial, reduce, wraps
E   ImportError: cannot import name 'cached_property' from 'functools' (/usr/share/miniconda/envs/qmxgraph/lib/python3.7/functools.py)
```

ASIM-5273

environment.devenv.yml

@@ -15,6 +15,8 @@ environment:
 dependencies:
   - python ={{ PYTHON_VERSION }}
 
+  - more-itertools <10.0.0  # [PYTHON_VERSION == '3.7']
+
   {% if TEST_QMXGRAPH %}
   - cherrypy >=18.0.0
   - pytest-mock