Use a later version of cerebrum client

v4.3.2

v4.3.1

v4.3.0

v4.2.1

- Query all employees by checking if employeeNumber is present

v4.2.0

- Add method to get all Greg persons
- Add greg person id to IgaResult and IgaPerson

v4.1.1

v4.1.0

v4.0.1

v4.0.0

v3.1.0

Add method to get person by Greg person number

v3.0.0

Changes since v2

- d8b7fc2 Remove old scim-uib implementation

v2.0.0

v1.1.3

v1.1.2

v1.1.1

Allow passing an instance of requests.Session to client class

See merge request !32

v1.0.2