Merge pull request #1 from circe/topic/encoders-too

Encoders should work too

not-java-time/src/main/scala/java/time/temporal/package.scala

@@ -0,0 +1,3 @@
+package java.time.temporal
+
+trait TemporalAccessor

not-java-time/src/test/scala/io/circe/njt/NotJavaTimeTest.scala

@@ -1,10 +1,14 @@
 package io.circe.njt
 
-import io.circe.{ Decoder, Json }
+import io.circe.{ Decoder, Encoder, Json }
 import org.scalatest.FunSuite
 
 class NotJavaTimeTest extends FunSuite {
-  test("Using circe should not throw linking errors") {
+  test("Using Decoder should not throw linking errors") {
     assert(Decoder[List[String]].decodeJson(Json.arr()) === Right(Nil))
   }
+
+  test("Using Encoder should not throw linking errors") {
+    assert(Encoder[List[String]].apply(Nil) === Json.arr())
+  }
 }