v3.2.8
Milestone 1.1 (Helping learners when they get Stuck): State migration for the field `dest_if_really_stuck` (#15644)
Milestone 1.6 and 1.7: Added Math Equation Input Interaction. (#9649)
Fix #14085: Deprecate math interactions' unsupported rules and update cust arg name. (#15271)
Milestone 1.1 (Improve line and branch coverage for the frontend and the backend): Checks to ensure that every backend file has an associated test file (#15625)
Introduce angular router (#13305)
Milestone 1.2 (Migrate away from protractor): Setup webdriverio and migrate few tests suite from protractor to webdriverIO (#15614)