ZOOKEEPER-3850: Update jUnit to 5.6 in pom.xml files

First sub-task of ZOOKEEPER-3732 Update jUnit to 5.6. Updating jUnit to 5.6.2 without code changes.
Since many jUnit resources got deprecated I had to switch off the check for deprecation which has to be enabled again in a later step.

Change-Id: Ib152ab085c3f3ed8fec7f317d33a68f43d14735f

Author: Tamas Penzes <tamaas@cloudera.com>

Reviewers: Enrico Olivelli <eolivelli@apache.org>, Mate Szalay-Beko <symat@apache.org>

Closes #1372 from tamaashu/ZOOKEEPER-3850

pom.xml

@@ -429,7 +429,7 @@
     <slf4j.version>1.7.25</slf4j.version>
     <audience-annotations.version>0.5.0</audience-annotations.version>
     <jmockit.version>1.48</jmockit.version>
-    <junit.version>4.12</junit.version>
+    <junit.version>5.6.2</junit.version>
     <log4j.version>1.2.17</log4j.version>
     <mockito.version>2.27.0</mockito.version>
     <hamcrest.version>1.3</hamcrest.version>
@@ -555,8 +555,13 @@
         <version>${jmockit.version}</version>
       </dependency>
       <dependency>
-        <groupId>junit</groupId>
-        <artifactId>junit</artifactId>
+        <groupId>org.junit.jupiter</groupId>
+        <artifactId>junit-jupiter-engine</artifactId>
+        <version>${junit.version}</version>
+      </dependency>
+      <dependency>
+        <groupId>org.junit.vintage</groupId>
+        <artifactId>junit-vintage-engine</artifactId>
         <version>${junit.version}</version>
       </dependency>
       <dependency>
@@ -642,7 +647,6 @@
              <showWarnings>true</showWarnings>
              <compilerArgs>
                <compilerArg>-Werror</compilerArg>
-               <compilerArg>-Xlint:deprecation</compilerArg>
                <compilerArg>-Xlint:unchecked</compilerArg>
                <compilerArg>-Xlint:-options</compilerArg>
                <compilerArg>-Xdoclint:-missing</compilerArg>

zookeeper-compatibility-tests/zookeeper-compatibility-tests-curator/pom.xml

@@ -71,8 +71,8 @@
         </dependency>
 
         <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
+            <groupId>org.junit.vintage</groupId>
+            <artifactId>junit-vintage-engine</artifactId>
             <scope>test</scope>
         </dependency>
     </dependencies>

zookeeper-contrib/zookeeper-contrib-rest/pom.xml

@@ -115,8 +115,8 @@
       <scope>test</scope>
     </dependency>
     <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
+      <groupId>org.junit.vintage</groupId>
+      <artifactId>junit-vintage-engine</artifactId>
       <scope>test</scope>
     </dependency>
   </dependencies>

zookeeper-contrib/zookeeper-contrib-zooinspector/pom.xml

@@ -70,8 +70,8 @@
       </exclusions>
     </dependency>
     <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
+      <groupId>org.junit.vintage</groupId>
+      <artifactId>junit-vintage-engine</artifactId>
       <scope>test</scope>
     </dependency>
     <dependency>

zookeeper-it/pom.xml

@@ -54,8 +54,8 @@
       <version>${project.version}</version>
     </dependency>
     <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
+      <groupId>org.junit.vintage</groupId>
+      <artifactId>junit-vintage-engine</artifactId>
     </dependency>
     <dependency>
       <groupId>org.openjdk.jmh</groupId>

zookeeper-jute/pom.xml

@@ -37,8 +37,8 @@
       <artifactId>audience-annotations</artifactId>
     </dependency>
     <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
+      <groupId>org.junit.vintage</groupId>
+      <artifactId>junit-vintage-engine</artifactId>
       <scope>test</scope>
     </dependency>
   </dependencies>

zookeeper-metrics-providers/zookeeper-prometheus-metrics/pom.xml

@@ -75,8 +75,8 @@
       <scope>test</scope>
     </dependency>
     <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
+      <groupId>org.junit.vintage</groupId>
+      <artifactId>junit-vintage-engine</artifactId>
       <scope>test</scope>
     </dependency>
   </dependencies>

zookeeper-recipes/pom.xml

@@ -80,8 +80,8 @@
       <scope>test</scope>
     </dependency>
     <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
+      <groupId>org.junit.vintage</groupId>
+      <artifactId>junit-vintage-engine</artifactId>
       <scope>test</scope>
     </dependency>
     <dependency>

zookeeper-server/pom.xml

@@ -152,8 +152,8 @@
       <scope>test</scope>
     </dependency>
     <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
+      <groupId>org.junit.vintage</groupId>
+      <artifactId>junit-vintage-engine</artifactId>
       <scope>test</scope>
     </dependency>
     <dependency>