unable to find libraries with '.' in the group.

[shawjef3]

mimaPreviousArtifacts := Set("me.jeffshaw.harmony" %% "harmony_cats0.9.0_scalaz7.2" % "1.0")

gives

[warn] 	module not found: me.jeffshaw.harmony#harmony_cats0.9.0_scalaz7.2_2.12;1.0
[warn] ==== local: tried
[warn]   /Users/jshaw/.ivy2/local/me.jeffshaw.harmony/harmony_cats0.9.0_scalaz7.2_2.12/1.0/ivys/ivy.xml
[warn] ==== public: tried
[warn]   https://repo1.maven.org/maven2/me/jeffshaw/harmony/harmony_cats0.9.0_scalaz7.2_2.12/1.0/harmony_cats0.9.0_scalaz7.2_2.12-1.0.pom
[warn] 	::::::::::::::::::::::::::::::::::::::::::::::
[warn] 	::          UNRESOLVED DEPENDENCIES         ::
[warn] 	::::::::::::::::::::::::::::::::::::::::::::::
[warn] 	:: me.jeffshaw.harmony#harmony_cats0.9.0_scalaz7.2_2.12;1.0: not found
[warn] 	::::::::::::::::::::::::::::::::::::::::::::::

Changing it to the following fixes it. It appears to be maven name mangling.

mimaPreviousArtifacts := Set("me.jeffshaw.harmony" %% "harmony_cats0-9-0_scalaz7-2" % "1.0")

[xuwei-k]

I think this is not mima bug, the specification of sbt and/or maven.

• https://github.com/sbt/sbt/blob/v0.13.13/main/src/main/scala/sbt/Defaults.scala#L1200
• https://github.com/sbt/sbt/blob/v0.13.13/main/src/main/scala/sbt/Keys.scala#L216

[shawjef3]

The fact that I have to manually normalize the name makes this a bug somewhere. It's not expected that I do the same for libraryDependencies or other ModuleIDs.

[dwijnand]

You mean '.' in the artifactId (or "name" as Ivy calls it).

I agree it's a bug. Ideally one that would be fixed in sbt. But we could potentially workaround it in mima.

[shawjef3]

Even documenting that you have to do the character replacement would be pretty good.

…

On Wed, Feb 22, 2017 at 7:22 PM, Dale Wijnand ***@***.***> wrote: You mean '.' in the artifactId (or "name" as Ivy calls it). I agree it's a bug. Ideally one that would be fixed in sbt. But we could potentially workaround it in mima. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#168 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ABjO3pJMENY1FgJRlmPnh_92fiiqun4oks5rfNEwgaJpZM4MGyRe> .

[alexarchambault]

That breaks libraries that actually have a . in their name (like this one, published like this, or this one, published like this), and tweak moduleName to enforce it.

A way to circumvent that would be to disable cross-versioning, then manually add the right suffix in moduleName,

crossVersion := CrossVersion.disabled
moduleName := {
  val name0 = name.value
  CrossVersion(platformDepsCrossVersion.value, scalaVersion.value, scalaBinaryVersion.value).fold(name0)(_(name0))
}

but with 0.7.0, this gives

$ sbt
…
sbt:scalacheck-shapeless> mimaReportBinaryIssues
[info] downloading https://repo1.maven.org/maven2/com/github/alexarchambault/scalacheck-shapeless_1.14_2.12/1.2.5/scalacheck-shapeless_1.14_2.12-1.2.5.jar ...
[info] 	[SUCCESSFUL ] com.github.alexarchambault#scalacheck-shapeless_1.14_2.12;1.2.5!scalacheck-shapeless_1.14_2.12.jar (109ms)
[info] downloading https://repo1.maven.org/maven2/com/github/alexarchambault/scalacheck-shapeless_1.14_2.12/1.2.5/scalacheck-shapeless_1.14_2.12-1.2.5.pom ...
[info] 	[SUCCESSFUL ] com.github.alexarchambault#scalacheck-shapeless_1.14_2.12;1.2.5!scalacheck-shapeless_1.14_2.12.pom (18ms)
not a directory or jar file: /Users/alexandre/.ivy2/cache/com.github.alexarchambault/scalacheck-shapeless_1.14_sjs1_2.12/poms/scalacheck-shapeless_1.14_sjs1_2.12-1.2.5.pom
2020-05-28 10:21:55,845 shutdown-hooks-run-all ERROR No Log4j 2 configuration file found. Using default configuration (logging only errors to the console), or user programmatically provided configurations. Set system property 'log4j2.debug' to show Log4j 2 internal initialization logging. See https://logging.apache.org/log4j/2.x/manual/configuration.html for instructions on how to configure Log4j 2
$

(sbt abruptly exits, seems this calls System.exit!)

[alexarchambault]

The workaround works with #508 though, I guess it should be the same with #509 when setting up coursier.

[alexarchambault]

About the original issue here, things like this don't work:

scalaVersion := "2.12.11"
libraryDependencies += "me.jeffshaw.harmony" %% "harmony_cats0.9.0_scalaz7.2" % "1.0"

One has to do

scalaVersion := "2.12.11"
libraryDependencies += "me.jeffshaw.harmony" %% "harmony_cats0-9-0_scalaz7-2" % "1.0"

So I'm not sure there's a point in making

mimaPreviousArtifacts := Set("me.jeffshaw.harmony" %% "harmony_cats0.9.0_scalaz7.2" % "1.0")

work.

#323 should be reverted I think.

[alexarchambault]

Same problem here.