"No such entry: plugin.properties" and "No plugin in path scala-sculpt_2.13-0.1.4-SNAPSHOT.jar" error

[nadavg54]

hi @SethTisue

I'm trying to run the tool as suggested in the README and im getting the following errors:

scalac -Xplugin:scala-sculpt_2.13-0.1.4-SNAPSHOT.jar  \
  -Xplugin-require:sculpt \
  -P:sculpt:out=dep.json \
  ./app/com/ddd/workflows/WorkflowService.scala
No such entry: plugin.properties
No plugin in path scala-sculpt_2.13-0.1.4-SNAPSHOT.jar
Missing required plugin: sculpt
bad option: -P:sculpt:out=dep.json
1 warning found
2 errors found

our project is using scala 2.12 - i compiled the jar from the revision before the commit: d0a12fe where supposedly u dropped the support for this version

[SethTisue]

you want _2.12, not _2.13

if the JAR you built has _2.13 in the name, then you should have done ++2.12.20 before assembly

[nadavg54]

@SethTisue
umm ok, now i built and used the correct jar but still the same error:

scalac -Xplugin:scala-sculpt_2.12-0.1.4-SNAPSHOT.jar  \
  -Xplugin-require:sculpt \
  -P:sculpt:out=dep.json \
  ./app/com/ddd/workflows/WorkflowService.scala
No such entry: plugin.properties
No plugin in path scala-sculpt_2.12-0.1.4-SNAPSHOT.jar
Missing required plugin: sculpt
bad option: -P:sculpt:out=dep.json
1 warning found
2 errors found

[SethTisue]

I see that same error if I use the scalac that ships with Scala 3. If I make sure to use the scalac from Scala 2.12.20, e.g. by invoking it as /usr/local/scala/scala-2.12.20/bin/scalac (which happens to be the path on my machine), then it works.