Upgrade to Mockito 2.23

Includes JSON-P 1.1.3.

build.gradle

@@ -154,7 +154,7 @@ configure(allprojects) { project ->
 		testCompile("junit:junit:4.12") {
 			exclude group: "org.hamcrest", module: "hamcrest-core"
 		}
-		testCompile("org.mockito:mockito-core:2.22.0") {
+		testCompile("org.mockito:mockito-core:2.23.0") {
 			exclude group: "org.hamcrest", module: "hamcrest-core"
 		}
 		testCompile("com.nhaarman:mockito-kotlin:1.6.0") {

spring-web/spring-web.gradle

@@ -81,6 +81,6 @@ dependencies {
 	testRuntime("com.sun.mail:javax.mail:1.6.2")
 	testRuntime("com.sun.xml.bind:jaxb-core:2.3.0.1")
 	testRuntime("com.sun.xml.bind:jaxb-impl:2.3.0.1")
-	testRuntime("javax.json:javax.json-api:1.1.2")
+	testRuntime("javax.json:javax.json-api:1.1.3")
 	testRuntime("org.apache.johnzon:johnzon-jsonb:1.1.10")
 }