Bump scala versions & dependencies

Author: stringbean

build.sbt

@@ -2,14 +2,14 @@ import PgpKeys.{publishLocalSigned, publishSigned}
 import com.typesafe.sbt.SbtGit.GitKeys._
 
 organization := "software.purpledragon.xml"
-version := "0.0.2"
+version := "0.0.3-SNAPSHOT"
 
-scalaVersion := "2.12.3"
-crossScalaVersions := Seq("2.11.11", "2.12.3")
+scalaVersion := "2.12.6"
+crossScalaVersions := Seq(scalaVersion.value, "2.11.12")
 
 // dependencies common for all sub-projects
 libraryDependencies ++= Seq(
-  "org.scala-lang.modules"  %% "scala-xml"  % "1.0.6"
+  "org.scala-lang.modules"  %% "scala-xml"  % "1.1.0"
 )
 
 lazy val xmlCompare = Project("xml-compare", file("xml-compare"))

project/build.properties

@@ -1 +1 @@
-sbt.version=1.0.2
+sbt.version=1.1.6

project/plugins.sbt

@@ -1,15 +1,12 @@
 // code style
 addSbtPlugin("org.scalastyle" %% "scalastyle-sbt-plugin" % "1.0.0")
 addSbtPlugin("org.scoverage" % "sbt-scoverage" % "1.5.1")
-addSbtPlugin("com.lucidchart" % "sbt-scalafmt" % "1.12")
-addSbtPlugin("de.heikoseeberger" % "sbt-header" % "3.0.2")
-
-// dependency management
-addSbtPlugin("com.timushev.sbt" % "sbt-updates" % "0.3.1")
+addSbtPlugin("com.lucidchart" % "sbt-scalafmt" % "1.15")
+addSbtPlugin("de.heikoseeberger" % "sbt-header" % "5.0.0")
 
 // artifact publishing
-addSbtPlugin("org.foundweekends" % "sbt-bintray" % "0.5.1")
-addSbtPlugin("com.jsuereth" % "sbt-pgp" % "1.1.0")
+addSbtPlugin("org.foundweekends" % "sbt-bintray" % "0.5.4")
+addSbtPlugin("com.jsuereth" % "sbt-pgp" % "1.1.1")
 
 // documentation
 addSbtPlugin("com.eed3si9n" % "sbt-unidoc" % "0.4.1")

xml-compare/build.sbt

@@ -1,5 +1,5 @@
 name := "xml-compare"
 
 libraryDependencies ++= Seq(
-  "org.scalatest" %% "scalatest" % "3.0.4" % "test"
-)
+  "org.scalatest" %% "scalatest" % "3.0.5" % "test"
+)

xml-scalatest/build.sbt

@@ -1,5 +1,5 @@
 name := "xml-scalatest"
 
 libraryDependencies ++= Seq(
-  "org.scalatest" %% "scalatest"  % "3.0.4" % "provided"
+  "org.scalatest" %% "scalatest"  % "3.0.5" % "provided"
 )

xml-specs2/build.sbt

@@ -1,5 +1,5 @@
 name := "xml-specs2"
 
 libraryDependencies ++= Seq(
-  "org.specs2" %% "specs2-core" % "3.9.4" % "provided"
-)
+  "org.specs2" %% "specs2-core" % "4.2.0" % "provided"
+)