1.5.2

Released: January 20, 2021

bug

• [bug] [regression] [versioning] Fixed regression where new "loop detection" feature introduced in
  #757 produced false positives for revision names that have
  overlapping substrings between revision number and down revision and/or
  dependency, if the downrev/dependency were not in sequence form.

  References: #784

• [bug] [environment] Fixed regression where Alembic would fail to create a transaction properly
  if the sqlalchemy.engine.Connection were a so-called "branched"
  connection, that is, one where the .connect() method had been called to
  create a "sub" connection.

  References: #782