Resolve "Allow extended ORCiD range"
This was fixed in IDutils 1.2.1. Unfortunately, we had to fork this project to keep it running on Python 3.6.
Other problems fixed in this merge request:
- The new IDutils version supports more ID schemes. These had to be excluded in a test because they are not allowed by the schema this test checks against.
- A PubMed identifier used in tests now points to a different URL than the test expected; so this had to be fixed
Closes #145 (closed)