Npgsql v4.1.1 Release Notes
Release Date: 2019-10-02 // over 4 years ago-
Npgsql 4.1.0 unintentionally introduced some breaking changes which made it incompatible with some libraries (e.g. EF Core 2.2, Marten). Almost all have been rolled back and everything should work now.
⬆️ In additional, two significant bugs were fixed. All users of 4.1.0 should upgrade.
The list of changes is available here.