Update sbt & plugins

build.sbt

@@ -1,49 +1,16 @@
 name := "latex2unicode"
 
-organization := "com.github.tomtung"
-
 version := "0.2.7"
 
 scalaVersion := "2.12.14"
 
 crossScalaVersions := Seq("2.11.12", "2.12.14")
 
-licenses := Seq("Apache 2" -> url("http://www.apache.org/licenses/LICENSE-2.0.txt"))
-
-homepage := Some(url("https://github.com/tomtung/latex2unicode"))
-
-pomIncludeRepository := { _ => false }
-
 libraryDependencies ++= Seq(
   "com.lihaoyi" %% "fastparse" % "1.0.0",
   "org.scalatest" %% "scalatest" % "3.2.9" % "test"
 )
 
-publishMavenStyle := true
-
-publishArtifact in Test := false
-
-publishTo := {
-  val nexus = "https://oss.sonatype.org/"
-  if (version.value.trim.endsWith("SNAPSHOT"))
-    Some("snapshots" at nexus + "content/repositories/snapshots")
-  else
-    Some("releases" at nexus + "service/local/staging/deploy/maven2")
-}
-
-pomExtra := (
-  <scm>
-    <url>git@github.com:tomtung/latex2unicode.git</url>
-    <connection>scm:git:git@github.com:tomtung/latex2unicode.git</connection>
-  </scm>
-    <developers>
-      <developer>
-        <id>tomtung</id>
-        <name>Tom Dong</name>
-        <url>http://tomtung.com</url>
-      </developer>
-    </developers>)
-
-packageOptions in (Compile, packageBin) += Package.ManifestAttributes(
+Compile / packageBin / packageOptions += Package.ManifestAttributes(
   "Automatic-Module-Name" -> "com.github.tomtung.latex2unicode"
 )

project/build.properties

@@ -1 +1 @@
-sbt.version=0.13.13
+sbt.version=1.5.5

project/plugins.sbt

@@ -1,5 +1,5 @@
-addSbtPlugin("org.scalariform" % "sbt-scalariform" % "1.6.0")
+addSbtPlugin("org.scalariform" % "sbt-scalariform" % "1.8.3")
 
-addSbtPlugin("org.xerial.sbt" % "sbt-sonatype" % "1.1")
+addSbtPlugin("org.xerial.sbt" % "sbt-sonatype" % "3.9.7")
 
-addSbtPlugin("com.jsuereth" % "sbt-pgp" % "1.0.0")
+addSbtPlugin("com.jsuereth" % "sbt-pgp" % "2.0.1")

publish.sbt

@@ -0,0 +1,37 @@
+ThisBuild / versionScheme := Some("early-semver")
+
+ThisBuild / organization := "com.github.tomtung"
+
+ThisBuild / scmInfo := Some(
+  ScmInfo(
+    url("https://github.com/tomtung/latex2unicode"),
+    "scm:git@github.com:tomtung/latex2unicode.git"
+  )
+)
+
+ThisBuild / developers := List(
+  Developer(
+    id    = "tomtung",
+    name  = "Tom Dong",
+    email = "tom.tung.dyb@gmail.com",
+    url   = url("https://github.com/tomtung/")
+  )
+)
+
+ThisBuild / description := "Convert LaTeX markup to Unicode."
+
+ThisBuild / licenses := List("Apache 2" -> url("http://www.apache.org/licenses/LICENSE-2.0.txt"))
+
+ThisBuild / homepage := Some(url("https://github.com/tomtung/latex2unicode"))
+
+ThisBuild / pomIncludeRepository := { _ => false }
+
+ThisBuild / Test / publishArtifact := false
+
+ThisBuild / publishTo := {
+  val nexus = "https://oss.sonatype.org/"
+  if (isSnapshot.value) Some("snapshots" at nexus + "content/repositories/snapshots")
+  else Some("releases" at nexus + "service/local/staging/deploy/maven2")
+}
+
+ThisBuild / publishMavenStyle := true