Bump version

Signed-off-by: Bendix Saeltz <bendix@saeltz.de>

README.md

@@ -15,7 +15,7 @@ This is a wrapper around the akka-http-client that adds
 ## Usage
 
 ```sbt
-libraryDependencies += "io.moia" %% "scala-http-client" % "4.0.0"
+libraryDependencies += "io.moia" %% "scala-http-client" % "4.2.0"
 ```
 
 ```scala
@@ -31,7 +31,7 @@ val httpClient = new HttpClient(
 // make a request
 val response: Future[HttpClientResponse] = httpClient.request(
   method   = HttpMethods.POST,
-  entity   = HttpEntity.apply("Example"),
+  entity   = HttpEntity("Example"),
   path     = "/test",
   headers  = Seq.empty,
   deadline = Deadline.now + 10.seconds
@@ -132,7 +132,7 @@ Then simply send them in the request:
 ```scala
 val response: Future[HttpClientResponse] = httpClient.request(
   method   = HttpMethods.POST,
-  entity   = HttpEntity.apply("Example"),
+  entity   = HttpEntity("Example"),
   path     = "/test",
   headers  = Seq(new CustomHeader("foobar")),
   deadline = Deadline.now + 10.seconds

src/it/scala/io/moia/scalaHttpClient/HeaderExample.scala

@@ -42,7 +42,7 @@ object HeaderExample {
   // make a request
   val response: Future[HttpClientResponse] = httpClient.request(
     method   = HttpMethods.POST,
-    entity   = HttpEntity.apply("Example"),
+    entity   = HttpEntity("Example"),
     path     = "/test",
     headers  = Seq(new CustomHeader("foobar")),
     deadline = Deadline.now + 10.seconds

src/it/scala/io/moia/scalaHttpClient/SimpleExample.scala

@@ -35,7 +35,7 @@ object SimpleExample {
   // make a request
   val response: Future[HttpClientResponse] = httpClient.request(
     method   = HttpMethods.POST,
-    entity   = HttpEntity.apply("Example"),
+    entity   = HttpEntity("Example"),
     path     = "/test",
     headers  = Seq.empty,
     deadline = Deadline.now + 10.seconds

src/test/scala/io/moia/scalaHttpClient/HttpClientTest.scala

@@ -30,8 +30,7 @@ class HttpClientTest extends TestSetup with Inside with StrictLogging {
       }
 
       // when
-      val _ =
-        testHttpClient.request(HttpMethods.POST, HttpEntity.Empty, "/test", immutable.Seq.empty, Deadline.now + 10.seconds).futureValue
+      testHttpClient.request(HttpMethods.POST, HttpEntity.Empty, "/test", immutable.Seq.empty, Deadline.now + 10.seconds).futureValue
 
       // then
       (capturedRequest.future.futureValue.headers
@@ -63,10 +62,9 @@ class HttpClientTest extends TestSetup with Inside with StrictLogging {
       }
 
       // when
-      val _ =
-        testHttpClient
-          .request(HttpMethods.POST, HttpEntity.Empty, "/test", immutable.Seq(customerHeader), Deadline.now + 10.seconds)
-          .futureValue
+      testHttpClient
+        .request(HttpMethods.POST, HttpEntity.Empty, "/test", immutable.Seq(customerHeader), Deadline.now + 10.seconds)
+        .futureValue
 
       // then
       capturedRequest.future.futureValue.getHeader(CustomHeader.name).get.value should ===("foobar")
@@ -83,7 +81,6 @@ class HttpClientTest extends TestSetup with Inside with StrictLogging {
     }
 
     "return an HttpClientError on StatusCode 400 without an Entity" in {
-
       val testHttpClient = new HttpClient(httpClientConfig, "TestGateway", httpMetrics, retryConfig, clock, None) {
         override def sendRequest(req: HttpRequest): Future[HttpResponse] =
           Future.successful(HttpResponse().withStatus(400).withEntity(HttpEntity.Empty))
@@ -98,7 +95,6 @@ class HttpClientTest extends TestSetup with Inside with StrictLogging {
     }
 
     "return a DomainError on StatusCode 400 with an Entity" in {
-
       val testHttpClient = new HttpClient(httpClientConfig, "TestGateway", httpMetrics, retryConfig, clock, None) {
         override def sendRequest(req: HttpRequest): Future[HttpResponse] =
           Future.successful(HttpResponse().withStatus(400).withEntity(HttpEntity("Test")))
@@ -120,7 +116,7 @@ class HttpClientTest extends TestSetup with Inside with StrictLogging {
       val capturedRequest2 = Promise[HttpRequest]()
       val capturedRequest3 = Promise[HttpRequest]()
 
-      val entity = HttpEntity.apply("Example")
+      val entity = HttpEntity("Example")
 
       val testHttpClient = new HttpClient(httpClientConfig, "TestGateway", httpMetrics, retryConfig, clock, None) {
         override def sendRequest(req: HttpRequest): Future[HttpResponse] =
@@ -138,13 +134,12 @@ class HttpClientTest extends TestSetup with Inside with StrictLogging {
       }
 
       // when
-      val _ = testHttpClient.request(HttpMethods.POST, entity, "/test", immutable.Seq.empty, Deadline.now + 10.seconds).futureValue
+      testHttpClient.request(HttpMethods.POST, entity, "/test", immutable.Seq.empty, Deadline.now + 10.seconds).futureValue
 
       // then
       capturedRequest1.future.futureValue.entity should ===(entity)
       capturedRequest2.future.futureValue.entity should ===(entity)
       capturedRequest3.future.futureValue.entity should ===(entity)
-
     }
   }