PG.connect deprecation

[paronix]

When running dbdiff on a postgres database I get the following message and nothing else happens:

(node:9660) DeprecationWarning: PG.connect is deprecated - please see the upgrade guide at https://node-postgres.com/guides/upgrading

I found a fork of this repo that seems to have updated to PG7 (https://github.com/contra/dbdiff) and installed that one, but that gives me an authentication error. Strange thing is though that the username in the authentication error is not the username that I entered in any of the connection info for dbdiff.

update
I applied the pg7 changes to the code of this repo as well, and get the same authentication error. This is the command I issue:

dbdiff postgres://testuser:testpw@127.0.0.1:5432/test postgres://testuser:testpw@127.0.0.1:5432/test2

and this is the error:

error: password authentication failed for user "Ron" at Connection.parseE (C:\Users\Ron\AppData\Roaming\npm\node_modules\dbdiff\node_modules\pg\lib\connection.js:567:11) at Connection.parseMessage (C:\Users\Ron\AppData\Roaming\npm\node_modules\dbdiff\node_modules\pg\lib\connection.js:391:17) at Socket.<anonymous> (C:\Users\Ron\AppData\Roaming\npm\node_modules\dbdiff\node_modules\pg\lib\connection.js:129:22) at emitOne (events.js:116:13) at Socket.emit (events.js:211:7) at addChunk (_stream_readable.js:263:12) at readableAddChunk (_stream_readable.js:250:11) at Socket.Readable.push (_stream_readable.js:208:10) at TCP.onread (net.js:607:20)