Fix raw type warnings when extending a builder#1101

Merged

joelittlejohn merged 1 commit intojoelittlejohn:masterfrom ddcruver:bugfix/fix-raw-type-builders

Feb 25, 2020

+132-36

Commits on Feb 24, 2020

Fix raw type builders. Create a concrete and an abract "base" builder. The "base" builder is used for inheritence whereas the concrete builder is used for everyday usage.
ddcruver
committed