Mill sonatype central publishing doc (#4928)

This PR is to close #4754

---------

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>

Author: c0d33ngr

contrib/package.mill

@@ -206,12 +206,11 @@ object `package` extends mill.Module {
     def mvnDeps = Agg(build.Deps.requests)
   }
 
-  object sonatypecentral extends ContribModule {
+  object versionfile extends ContribModule {
     def compileModuleDeps = Seq(build.libs.scalalib)
-    def mvnDeps = Agg(build.Deps.sonatypeCentralClient)
   }
 
-  object versionfile extends ContribModule {
+  object sonatypecentral extends ContribModule {
     def compileModuleDeps = Seq(build.libs.scalalib)
   }
 

contrib/sonatypecentral/readme.adoc

@@ -1,4 +1,4 @@
-= Sonatype Central
+= Sonatype Central (Plugin Moved to Scalalib)
 :page-aliases: Plugin_Sonatype_Central.adoc
 
 This plugin allows users to publish open-source packages to Maven Central via the Sonatype Central portal.

contrib/sonatypecentral/src/mill/contrib/sonatypecentral/package.scala

@@ -0,0 +1,20 @@
+//// SNIPPET:BUILD
+package build
+
+import mill._, javalib._, publish._
+
+import mill.scalalib.SonatypeCentralPublishModule
+
+object foo extends JavaModule with SonatypeCentralPublishModule {
+  def scalaVersion = "2.13.8"
+  def publishVersion = "0.0.1"
+
+  def pomSettings = PomSettings(
+    description = "Hello",
+    organization = "com.lihaoyi",
+    url = "https://github.com/lihaoyi/example",
+    licenses = Seq(License.MIT),
+    versionControl = VersionControl.github("lihaoyi", "example"),
+    developers = Seq(Developer("lihaoyi", "Li Haoyi", "https://github.com/lihaoyi"))
+  )
+}

example/javalib/publishing/9-publish-module-sonatype/build.mill

@@ -0,0 +1,7 @@
+package foo;
+
+public class Foo {
+  public static void main(String[] args) {
+    System.out.println("Hello World");
+  }
+}

example/javalib/publishing/9-publish-module-sonatype/foo/src/foo/Foo.java

@@ -0,0 +1,20 @@
+//// SNIPPET:BUILD
+package build
+
+import mill._, kotlinlib._, publish._
+
+import mill.scalalib.SonatypeCentralPublishModule
+
+object foo extends KotlinModule with SonatypeCentralPublishModule {
+  def scalaVersion = "2.13.8"
+  def publishVersion = "0.0.1"
+
+  def pomSettings = PomSettings(
+    description = "Hello",
+    organization = "com.lihaoyi",
+    url = "https://github.com/lihaoyi/example",
+    licenses = Seq(License.MIT),
+    versionControl = VersionControl.github("lihaoyi", "example"),
+    developers = Seq(Developer("lihaoyi", "Li Haoyi", "https://github.com/lihaoyi"))
+  )
+}

example/kotlinlib/publishing/3-publish-module-sonatype/build.mill

@@ -0,0 +1,3 @@
+package foo
+
+fun main(args: Array<String>) = println("Hello World")

example/kotlinlib/publishing/3-publish-module-sonatype/foo/src/foo/Foo.kt

@@ -0,0 +1,17 @@
+//// SNIPPET:BUILD
+package build
+import mill._, scalalib._, publish._
+
+object foo extends ScalaModule with SonatypeCentralPublishModule {
+  def scalaVersion = "2.13.8"
+  def publishVersion = "0.0.1"
+
+  def pomSettings = PomSettings(
+    description = "Hello",
+    organization = "com.lihaoyi",
+    url = "https://github.com/lihaoyi/example",
+    licenses = Seq(License.MIT),
+    versionControl = VersionControl.github("lihaoyi", "example"),
+    developers = Seq(Developer("lihaoyi", "Li Haoyi", "https://github.com/lihaoyi"))
+  )
+}

example/scalalib/publishing/3-publish-module-sonatype/build.mill

@@ -0,0 +1,6 @@
+package foo
+object Foo {
+  def main(args: Array[String]): Unit = {
+    println("Hello World")
+  }
+}

example/scalalib/publishing/3-publish-module-sonatype/foo/src/Foo.scala

@@ -105,6 +105,9 @@
         <orderEntry type="library" name="scalaparse_3-3.1.1.jar" level="project"/>
         <orderEntry type="library" name="slf4j-api-2.0.17.jar" level="project"/>
         <orderEntry type="library" scope="RUNTIME" name="snakeyaml-engine-2.9.jar" level="project"/>
+        <orderEntry type="library" name="sonatype-central-client-core_3-0.3.0.jar" level="project"/>
+        <orderEntry type="library" name="sonatype-central-client-requests_3-0.3.0.jar" level="project"/>
+        <orderEntry type="library" name="sonatype-central-client-upickle_3-0.3.0.jar" level="project"/>
         <orderEntry type="library" name="sourcecode_3-0.4.3-M5.jar" level="project"/>
         <orderEntry type="library" name="specification-level_2.13-1.1.3.jar" level="project"/>
         <orderEntry type="library" name="test-interface-1.0.jar" level="project"/>