upgrade to vertx 4.3

Sadly, this also requires a Spring boot upgrade in the example project
because vertx 4.3 is incompatible with any project using the
Spring Boot BOM < 2.6.4 due to its requirement of having
netty >= 4.1.74 on the classpath.

fixes #122

Signed-off-by: Kai Helbig <kai.helbig@tngtech.com>

build.gradle

@@ -52,7 +52,7 @@ ext {
     picocli_version = '4.6.2'
     restassured_version = '4.4.0'
     slf4j_version = '1.7.33'
-    vertx_version = '4.2.3'
+    vertx_version = '4.3.0'
 
     license_name = 'The Apache License, Version 2.0'
     license_url = 'http://www.apache.org/licenses/LICENSE-2.0.txt'

example-backend/build.gradle

@@ -1,6 +1,6 @@
 buildscript {
     ext {
-        springBootVersion = '2.6.2'
+        springBootVersion = '2.6.7'
     }
     repositories {
         mavenCentral()

mock/src/main/java/com/tngtech/keycloakmock/impl/dagger/ServerModule.java

@@ -150,8 +150,8 @@ Router provideRouter(
         .handler(authenticationRoute);
     router
         .post(routing.getTokenEndpoint().getPath())
-        .handler(basicAuthHandler)
         .handler(BodyHandler.create())
+        .handler(basicAuthHandler)
         .handler(tokenRoute);
     router.get(routing.getOpenIdPath("login-status-iframe.html*").getPath()).handler(iframeRoute);
     router