Clean up build configuration

Author: plokhotnyuk

.jvmopts

@@ -1,5 +1,5 @@
 -Xmx4g
--XX:MaxMetaspaceSize=512m
--XX:ReservedCodeCacheSize=256m
+-XX:MaxMetaspaceSize=1g
+-XX:ReservedCodeCacheSize=512m
 -XX:+UseParallelGC
 -Dfile.encoding=UTF8

build.sbt

@@ -24,7 +24,7 @@ lazy val commonSettings = Seq(
     ),
   ),
   scalaVersion := "2.12.10",
-  resolvers += "Sonatype OSS Staging" at "https://oss.sonatype.org/content/repositories/staging",
+  resolvers += Resolver.sonatypeRepo("staging"),
   scalacOptions ++= Seq(
     "-deprecation",
     "-encoding", "UTF-8",
@@ -35,17 +35,8 @@ lazy val commonSettings = Seq(
     "-Xlint"
   ),
   testOptions in Test += Tests.Argument("-oDF"),
-  parallelExecution in ThisBuild := false
-)
-
-lazy val noPublishSettings = Seq(
-  skip in publish := true,
-  publishTo := Some(if (isSnapshot.value) Opts.resolver.sonatypeSnapshots else Opts.resolver.sonatypeStaging),
-  mimaPreviousArtifacts := Set()
-)
-
-lazy val publishSettings = Seq(
-  publishTo := Some(if (isSnapshot.value) Opts.resolver.sonatypeSnapshots else Opts.resolver.sonatypeStaging),
+  parallelExecution in ThisBuild := false,
+  publishTo := sonatypePublishToBundle.value,
   sonatypeProfileName := "com.github.plokhotnyuk",
   scmInfo := Some(
     ScmInfo(
@@ -54,7 +45,15 @@ lazy val publishSettings = Seq(
     )
   ),
   publishMavenStyle := true,
-  pomIncludeRepository := { _ => false },
+  pomIncludeRepository := { _ => false }
+)
+
+lazy val noPublishSettings = Seq(
+  skip in publish := true,
+  mimaPreviousArtifacts := Set()
+)
+
+lazy val publishSettings = Seq(
   mimaCheckDirection := {
     def isPatch = {
       val Array(newMajor, newMinor, _) = version.value.split('.')

project/plugins.sbt

@@ -1,4 +1,4 @@
-resolvers += "Sonatype OSS Staging" at "https://oss.sonatype.org/content/repositories/staging"
+resolvers += Resolver.sonatypeRepo("staging")
 
 addSbtPlugin("org.xerial.sbt" % "sbt-sonatype" % "3.8")
 addSbtPlugin("com.github.gseitz" % "sbt-release" % "1.0.11")