Update version of scala, sbt, finch and travis.yml

.travis.yml

@@ -1,15 +1,19 @@
+sudo: false
+
 language: scala
 
 cache:
   directories:
     - $HOME/.ivy2/cache
     - $HOME/.sbt/boot/
 
+scala:
+  - 2.13.1
+
 jdk:
-  - oraclejdk8
+  - openjdk8
 
 script:
-  ## This runs the template with the default parameters, and runs test within the templated app.
   - sbt g8Test
 
   ## Tricks to avoid unnecessary cache updates

src/main/g8/build.sbt

@@ -1,17 +1,11 @@
-val finchVersion = "$finch_version$"
-val circeVersion = "$circe_version$"
-val scalatestVersion = "$scalatest_version$"
+import Dependencies._
+
+ThisBuild / scalaVersion := "$scala_version$"
+ThisBuild / version := "0.1.0-SNAPSHOT"
 
 lazy val root = (project in file("."))
   .settings(
     organization := "$organization$",
     name := "$name;format="norm"$",
-    version := "0.0.1-SNAPSHOT",
-    scalaVersion := "$scala_version$",
-    libraryDependencies ++= Seq(
-      "com.github.finagle" %% "finchx-core"  % finchVersion,
-      "com.github.finagle" %% "finchx-circe"  % finchVersion,
-      "io.circe" %% "circe-generic" % circeVersion,
-      "org.scalatest"      %% "scalatest"    % scalatestVersion % "test"
-    )
+    libraryDependencies ++= Dependencies.buildDeps ++ Dependencies.testDeps
   )

src/main/g8/default.properties

@@ -8,9 +8,9 @@ package = $organization$.$name;format="norm,word"$
 # sbt_version = maven(org.scala-sbt, sbt, stable)
 # finch_version = maven(com.github.finagle, finchx-core_2.12, stable)
 
-scala_version = 2.12.7
-sbt_version = 1.2.6
-finch_version = 0.26.0
-circe_version = 0.10.1
+scala_version = 2.13.1
+sbt_version = 1.3.10
+finch_version = 0.32.1
+circe_version = 0.13.0
 
-scalatest_version = 3.0.5
+scalatest_version = 3.1.1

src/main/g8/project/Dependencies.scala

@@ -0,0 +1,18 @@
+import sbt._
+
+object Dependencies {
+  lazy val finchVersion = "$finch_version$"
+  lazy val circeVersion = "$circe_version$"
+  lazy val scalatestVersion = "$scalatest_version$"
+
+  lazy val buildDeps = Seq(
+    "com.github.finagle" %% "finchx-core"  % finchVersion,
+    "com.github.finagle" %% "finchx-circe"  % finchVersion,
+    "io.circe" %% "circe-generic" % circeVersion
+  )
+
+  lazy val testDeps = Seq(
+    "org.scalatest" %% "scalatest" % scalatestVersion,
+    "org.scalactic" %% "scalactic" % scalatestVersion
+  ).map(_ % Test)
+}

src/main/g8/src/main/scala/$package__packaged$/Main.scala

@@ -30,5 +30,6 @@ object Main extends App {
     .serve[Application.Json](helloWorld :+: hello)
     .toService
 
+  println(s"Server starting at http://0.0.0.0:8081/\n")
   Await.ready(Http.server.serve(":8081", service))
 }