Pin latest-deps Apache HttpClient 5.x test library

Signed-off-by: Gregor Zeitlinger <gregor.zeitlinger@grafana.com>

Author: zeitlinger

instrumentation/apache-httpclient/apache-httpclient-5.0/javaagent/build.gradle.kts

@@ -15,6 +15,7 @@ dependencies {
   library("org.apache.httpcomponents.client5:httpclient5:5.0")
   // https://issues.apache.org/jira/browse/HTTPCORE-653
   testImplementation("org.apache.httpcomponents.core5:httpcore5:5.0.3")
+  latestDepTestLibrary("org.apache.httpcomponents.client5:httpclient5:5.5.1") // 5.6 defaults HTTPS to HTTP/2
 
   testInstrumentation(project(":instrumentation:apache-httpclient:apache-httpclient-2.0:javaagent"))
   testInstrumentation(project(":instrumentation:apache-httpclient:apache-httpclient-4.0:javaagent"))