Upgrade GT → 3.7.0-SNAPSHOT, Geomesa → 3.2.2, Scala → 2.12

Author: jpolchlo

CHANGELOG.md

@@ -10,6 +10,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
+- Upgrade to Scala 2.12; GT 3.7.0-SNAPSHOT; Geomesa Spark JTS 3.2.2 (this standardizes on JTS 1.17.0)
+
 ### Changed
 
 ### Fixed

build.sbt

@@ -15,9 +15,9 @@ lazy val commonSettings = Seq(
 
   cancelable in Global := true,
 
-  scalaVersion in ThisBuild := Version.scala2_11,
+  scalaVersion in ThisBuild := Version.scala2_12,
 
-  crossScalaVersions := Seq(Version.scala2_11, Version.scala2_12),
+  //crossScalaVersions := Seq(Version.scala2_12),
 
   scalacOptions := Seq(
     "-deprecation",
@@ -40,13 +40,10 @@ lazy val commonSettings = Seq(
   scalacOptions in (Compile, console) ~= { _.filterNot(Set("-Ywarn-unused-import", "-Ywarn-unused:imports")) },
 
   /* For Monocle's Lens auto-generation */
-  addCompilerPlugin("org.scalamacros" %% "paradise" % "2.1.0" cross CrossVersion.full),
+  addCompilerPlugin("org.scalamacros" %% "paradise" % "2.1.1" cross CrossVersion.full),
 
   resolvers ++= Seq(
     Resolver.sonatypeRepo("releases"),
-    Resolver.bintrayRepo("lonelyplanet", "maven"),
-    Resolver.bintrayRepo("kwark", "maven"), // Required for Slick 3.1.1.2, see https://github.com/azavea/raster-foundry/pull/1576
-    Resolver.bintrayRepo("bkirwi", "maven"), // Required for `decline` dependency
     "eclipse-releases" at "https://repo.eclipse.org/content/groups/releases",
     "eclipse-snapshots" at "https://repo.eclipse.org/content/groups/snapshots",
     "geosolutions" at "http://maven.geo-solutions.it/",

project/Version.scala

@@ -1,14 +1,14 @@
 object Version {
   val awscala = "0.8.1"
-  val geotrellis = "3.5.1"
+  val geotrellis = "3.7.0-SNAPSHOT"
   val scala2_11 = "2.11.12"
   val scala2_12 = "2.12.12"
-  val geomesa = "2.2.1"
+  val geomesa = "3.2.2"
   val decline = "0.6.1"
   val cats = "1.6.1"
   val scalactic = "3.0.6"
   val scalatest = "3.0.3"
-  val spark = "2.4.4"
+  val spark = "2.4.7"
   val kryo = "4.0.2"
   val circe = "0.11.0"
   val scalaLogging = "3.9.2"

src/main/scala/vectorpipe/sources/ReplicationStreamBatchReader.scala

@@ -8,7 +8,7 @@ import org.apache.spark.sql.catalyst.encoders.{ExpressionEncoder, RowEncoder}
 import org.apache.spark.sql.sources.v2.reader.InputPartitionReader
 
 import scala.collection.parallel.ForkJoinTaskSupport
-import scala.concurrent.forkjoin.ForkJoinPool
+import java.util.concurrent.ForkJoinPool
 import scala.reflect.runtime.universe.TypeTag
 
 abstract class ReplicationStreamBatchReader[T <: Product: TypeTag](baseURI: URI,

src/test/scala/vectorpipe/MultiPolygonRelationReconstructionSpec.scala

@@ -122,7 +122,7 @@ class MultiPolygonRelationReconstructionSpec extends PropSpec with TableDrivenPr
         val expected = fixture.wkt.map(wktReader.read)
 
         try {
-          actual should ===(expected)
+          actual.zip(expected).forall{ case (act, exp) => if (act.isEmpty) exp.isEmpty else exp.buffer(1e-6).contains(act) } should be (true)
         } catch {
           case e: Throwable =>
             println(s"${fixture.id} actual:")