Unable to find credentials for [GitHub Package Registry @ maven.pkg.github.com]

[tusharmath]

Hi, first of all thanks for making this amazing project!

I am trying to use it to publish on github packages using github actions. But facing the following error.

Error:

[info] Main Scala API documentation successful.
[error] Unable to find credentials for [GitHub Package Registry @ maven.pkg.github.com].
[info] Main Scala API documentation successful.
[error] Unable to find credentials for [GitHub Package Registry @ maven.pkg.github.com].
[error] java.io.IOException: Server returned HTTP response code: 401 for URL: https://maven.pkg.github.com/tusharmath/zio-compose/zio-compose/zio-compose_2.13/0.1.0-SNAPSHOT/zio-compose_2.13-0.1.0-SNAPSHOT.pom
[error] 	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
[error] 	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
[error] 	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
[error] 	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
[error] 	at java.base/sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1974)
[error] 	at java.base/sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1969)
[error] 	at java.base/java.security.AccessController.doPrivileged(Native Method)
[error] 	at java.base/sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1968)
[error] 	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1536)
[error] 	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1520)
[error] 	at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:[25](https://github.com/tusharmath/zio-compose/runs/7834200470?check_suite_focus=true#step:7:26)0)
[error] 	at org.apache.ivy.util.url.BasicURLHandler.upload(BasicURLHandler.java:[28](https://github.com/tusharmath/zio-compose/runs/7834200470?check_suite_focus=true#step:7:29)8)
[error] 	at org.apache.ivy.util.url.URLHandlerDispatcher.upload(URLHandlerDispatcher.java:82)
[error] 	at org.apache.ivy.util.FileUtil.copy(FileUtil.java:150)

Complete logs are available here.

build.sbt

import Dependencies._

Global / scalaVersion := "2.13.8"

val libVersion = "0.1.0-SNAPSHOT"

def publishSettings(projectName: String) = Seq(
  publish / skip := false,
  version        := libVersion,
  name           := projectName,
  versionScheme  := Some("early-semver"),
  publishTo      := Some("Github Package Registry" at s"https://maven.pkg.github.com/tusharmath/${projectName}"),
)

// Projects
lazy val root = (project in file("."))
  .aggregate(zioCompose, zioComposeMacros)
  .settings(
    publish / skip := true,
  )

lazy val zioCompose = project
  .in(file("./compose"))
  .settings(publishSettings("zio-compose"))
  .settings(
    fork                := true,
    libraryDependencies := Seq(
      ZIOCore,
      ZIOSchema,
      ZIOSchemaJson,
      ZIOSchemaDerivation,
      ZIOTest,
      ZIOTestSbt,
    ),
    testFrameworks += new TestFramework("zio.test.sbt.ZTestFramework"),
  )
  .dependsOn(zioComposeMacros)

lazy val zioComposeMacros = project
  .in(file("./compose-macros"))
  .settings(publishSettings("zio-compose-macros"))
  .settings(
    fork                := true,
    libraryDependencies := Seq(
      ZIOSchema,
      "org.scala-lang" % "scala-reflect" % scalaVersion.value % Provided,
    ),
  )

// Flags
Global / semanticdbEnabled    := true
Global / onChangedBuildSource := ReloadOnSourceChanges
Global / scalacOptions        := Seq(
  "-Ywarn-unused:imports",
  "-Werror",
  "-feature",
  "-language:reflectiveCalls",
)

Things that I have tried

• Checked if the token has permissions, and it does.

Update 1 Updating the publishSettings method to the following worked

def publishSettings(projectName: String) = Seq(
  publish / skip := false,
  name           := projectName,
  versionScheme  := Some("early-semver"),
  publishTo      := Some("GitHub Package Registry" at s"https://maven.pkg.github.com/tusharmath/zio-compose"),
  credentials += Credentials("GitHub Package Registry", "maven.pkg.github.com", "tusharmath", sys.env("GITHUB_TOKEN")),
  organization   := "io.github.tusharmath",
)