Only real problem is in json serialization tests:
Python 3.6 [changed][1] the json serialization
error message to use the object's class name
rather than its repr. E.g.:
"Decimal('19.99') is not JSON serializable"
becomes:
"Object of type 'Decimal' is not JSON serializable"
Update tests that looked for specific serialization
error message to just look for the word "Decimal"
instead. (Works with all Python versions.)
[1]: https://bugs.python.org/issue26623
23800657b8
