Update SBT and dependencies

Keep Scala at 2.13.1 due to scala/bug#11955

build.sbt

@@ -13,7 +13,7 @@ import scala.xml.{Node => XmlNode, NodeSeq => XmlNodeSeq, _}
 
 val projectVersion  = "0.3.3.1-SNAPSHOT"
 val versionTagDir   = if (projectVersion.endsWith("SNAPSHOT")) "master" else "v." + projectVersion
-val _scalaVersions  = Seq("2.13.1", "2.12.10")
+val _scalaVersions  = Seq("2.13.1", "2.12.11")
 val _scalaVersion   = _scalaVersions.head
 val _scalaFXVersion = "12.0.2"
 
@@ -115,7 +115,7 @@ lazy val scalaFXExtrasSettings = Seq(
     "org.scala-lang"  % "scala-reflect"       % scalaVersion.value,
     "org.scalafx"    %% "scalafx"             % "12.0.2-R18",
     "org.scalafx"    %% "scalafxml-core-sfx8" % "0.5",
-    "org.scalatest"  %% "scalatest"           % "3.1.0" % "test"
+    "org.scalatest"  %% "scalatest"           % "3.1.1" % "test"
   ) ++ JavaFXModuleLibsProvided,
   // Use `pomPostProcess` to remove dependencies marked as "provided" from publishing in POM
   // This is to avoid dependency on wrong OS version JavaFX libraries

project/build.properties

@@ -24,5 +24,5 @@
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #
-sbt.version=1.3.8
+sbt.version=1.3.10
 

project/sbt-sonatype.sbt

@@ -1,3 +1,3 @@
 // [https://github.com/xerial/sbt-sonatype]
-addSbtPlugin("org.xerial.sbt" % "sbt-sonatype" % "3.8.1")
+addSbtPlugin("org.xerial.sbt" % "sbt-sonatype" % "3.9.2")
 addSbtPlugin("com.jsuereth" % "sbt-pgp" % "2.0.1")