I see this in the plugin.xml file (inside the jar):
<!-- Plugin Configuration File. Read more: https://plugins.jetbrains.com/docs/intellij/plugin-configuration-file.html -->
<idea-plugin>
<version>1.0-SNAPSHOT</version>
<idea-version since-build="232" until-build="242.*" />
<!-- Unique identifier of the plugin. It should be FQN. It cannot be changed between the plugin versions. -->
It defines a until-build property which is optional.. seems like it could/should just be removed
Attributes
* `since-build` (required)
The lowest IDE version compatible with the plugin.
* `until-build` (optional)
The highest IDE version compatible with the plugin. Undefined value declares compatibility with all the IDEs since the version specified by the `since-build` (also with the future builds that may cause incompatibility errors).
I wonder if we can just edit the xml file, repack the jar and try again.. it didn't work on my first attempt but I'll do more digging