Merge pull request #3 from jonas/circe-0.8.0

Circe 0.8.0

Author: jonas

.travis.yml

@@ -2,8 +2,8 @@ language: scala
 sudo: false
 
 scala:
-  - 2.11.8
-  - 2.12.1
+  - 2.11.11
+  - 2.12.3
 
 jdk: oraclejdk8
 

README.md

@@ -52,6 +52,9 @@ To release version `x.y.z` run:
 
     > sbt release -Dproject.version=x.y.z
 
+Then go to https://bintray.com/fonseca/maven/circe-config/x.y.z#central and sync
+to Maven central.
+
 ## License
 
 circe-config is licensed under the **[Apache License, Version 2.0][apache]** (the

build.sbt

@@ -5,7 +5,7 @@ homepage := Some(url("https://github.com/jonas/circe-config"))
 licenses += "Apache-2.0" -> url("http://www.apache.org/licenses/LICENSE-2.0.html")
 apiURL := Some(url("https://jonas.github.io/circe-config/api/"))
 
-crossScalaVersions := Seq("2.11.8", "2.12.1")
+crossScalaVersions := Seq("2.11.11", "2.12.3")
 scalaVersion := crossScalaVersions.value.last
 
 enablePlugins(GitPlugin)
@@ -39,11 +39,11 @@ releaseProcess := {
 }
 
 val Versions = new {
-  val circe = "0.7.0"
-  val discipline = "0.7.2"
-  val scalaCheck = "0.13.4"
-  val scalaTest = "3.0.1"
+  val circe = "0.8.0"
   val config = "1.3.1"
+  val discipline = "0.8"
+  val scalaCheck = "0.13.5"
+  val scalaTest = "3.0.4"
 }
 
 libraryDependencies ++= Seq(
@@ -61,7 +61,7 @@ autoAPIMappings := true
 doctestTestFramework := DoctestTestFramework.ScalaTest
 doctestMarkdownEnabled := true
 doctestWithDependencies := false
-scalacOptions in (Compile,doc) := Seq(
+scalacOptions in (Compile, doc) := Seq(
   "-groups",
   "-implicits",
   "-doc-source-url", scmInfo.value.get.browseUrl + "/tree/master€{FILE_PATH}.scala",

src/test/scala/io.github.jonas.circe.config/CirceConfigLaws.scala

@@ -18,11 +18,18 @@ class CirceConfigLaws extends FlatSpec {
       .mapObject(_.filterKeys(_.nonEmpty).withJsons(normalize))
       .mapArray(_.map(normalize))
       .mapNumber(number => {
+        def numberToDouble = {
+          val double = number.toDouble
+          if (double.isWhole)
+            Some(Json.fromLong(double.toLong))
+          else
+            Json.fromDouble(double)
+        }
         // Map to the three principal types supported by Typesafe Config: Int, Long or Double
         val json =
           number.toInt.map(Json.fromInt) orElse
             number.toLong.map(Json.fromLong) orElse
-            Json.fromDouble(number.toDouble) getOrElse
+            numberToDouble getOrElse
             Json.fromInt(42)
 
         json.asNumber.get