Uptake Helidon 2.2.1

Signed-off-by: jansupol <jan.supol@oracle.com>

connectors/helidon-connector/pom.xml

diff --git a/connectors/helidon-connector/pom.xml b/connectors/helidon-connector/pom.xml
index 5d2b443..fc138f2 100644
--- a/connectors/helidon-connector/pom.xml
+++ b/connectors/helidon-connector/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright (c) 2020 Oracle and/or its affiliates. All rights reserved.
+    Copyright (c) 2020, 2021 Oracle and/or its affiliates. All rights reserved.
 
     This program and the accompanying materials are made available under the
     terms of the Eclipse Public License v. 2.0, which is available at
@@ -34,8 +34,7 @@
         <dependency>
             <groupId>io.helidon.jersey</groupId>
             <artifactId>helidon-jersey-connector</artifactId>
-            <!-- Use 2.0.3 when available -->
-            <version>2.0.2</version>
+            <version>2.2.1</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
@@ -81,16 +80,6 @@
                    <detectJavaApiLink>false</detectJavaApiLink>
                </configuration>
             </plugin>
-            <plugin>
-                <!-- See https://github.com/oracle/helidon/issues/2371 -->
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-surefire-plugin</artifactId>
-                <configuration>
-                    <excludes>
-                        <exclude>**/*Test.java</exclude>
-                    </excludes>
-                </configuration>
-            </plugin>
         </plugins>
     </build>
 </project>

connectors/helidon-connector/src/test/java/org/glassfish/jersey/helidon/connector/sse/EventOutputTest.java

diff --git a/connectors/helidon-connector/src/test/java/org/glassfish/jersey/helidon/connector/sse/EventOutputTest.java b/connectors/helidon-connector/src/test/java/org/glassfish/jersey/helidon/connector/sse/EventOutputTest.java
index 31ceb61..5eb76e8 100644
--- a/connectors/helidon-connector/src/test/java/org/glassfish/jersey/helidon/connector/sse/EventOutputTest.java
+++ b/connectors/helidon-connector/src/test/java/org/glassfish/jersey/helidon/connector/sse/EventOutputTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2020, 2021 Oracle and/or its affiliates. All rights reserved.
  *
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License v. 2.0, which is available at
@@ -139,7 +139,6 @@
     }
 
     @Test
-    @Ignore //2.0.0-M3
     public void testReadSseEventAsPlainString() throws Exception {
         final Response r = target().path("test/single").request().get(Response.class);
         assertThat(r.readEntity(String.class), containsString("single"));
@@ -189,7 +188,6 @@
     }
 
     @Test
-    @Ignore // 2.0.0-M3
     public void testReadFromClosedOutput() throws Exception {
         /**
          * Need to disable HTTP Keep-Alive to prevent this test from hanging in HttpURLConnection