weewx itself does not require paho-mqtt at all, although some extensions of course do require that library.
A quick search says there were breaking changes in paho-mqtt 2.0.0 which came out in January but these were reportedly fixed in the default config in 2.1.0 according to a followup in https://stackoverflow.com/questions/77984857/paho-mqtt-unsupported-callback-api-version-error if you want to do the reading. You can certainly pin your setup to 1.6.1 if you want to do so and if you're running a pip installation. Looks like 1.6.1 is the current version for raspi os if you use their dpkg. You'd have to find whatever 'issue' you are thinking of for folks to answer yes/no on whatever question you can't remember. Or give it a try and let us all know ! On Tuesday, October 1, 2024 at 6:23:47 PM UTC-7 gary....@gmail.com wrote: > There was an issue with paho-mqtt that needed version 1.6.1 installed as a > workaround. > I've lost track of the issue and would like to know if this workaround is > still needed. > Thanks > -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/8e7fa627-f581-47f4-8999-313e09037be9n%40googlegroups.com.