test running only java < 15

Author: arturobernalg

httpclient5/src/test/java/org/apache/hc/client5/http/impl/routing/TestSystemDefaultRoutePlanner.java

@@ -45,6 +45,8 @@
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.condition.EnabledForJreRange;
+import org.junit.jupiter.api.condition.JRE;
 import org.mockito.ArgumentMatchers;
 import org.mockito.Mockito;
 
@@ -117,6 +119,7 @@ void testProxy() throws Exception {
         Assertions.assertEquals(isa1.getPort(), route.getProxyHost().getPort());
     }
 
+    @EnabledForJreRange(max = JRE.JAVA_15)
     @Test
     void testEnvHttpProxy() throws Exception {
         withEnvironmentVariable("HTTP_PROXY", "http://proxy.acme.local:8080")
@@ -131,7 +134,7 @@ void testEnvHttpProxy() throws Exception {
                     Assertions.assertNull(route.getProxyHost());
                 });
     }
-
+    @EnabledForJreRange(max = JRE.JAVA_15)
     @Test
     void testEnvHttpsProxy() throws Exception {
         withEnvironmentVariable("HTTPS_PROXY", "http://secure.proxy:8443")
@@ -146,7 +149,7 @@ void testEnvHttpsProxy() throws Exception {
                     Assertions.assertNull(route.getProxyHost());
                 });
     }
-
+    @EnabledForJreRange(max = JRE.JAVA_15)
     @Test
     void testEnvNoProxyExcludesHost() throws Exception {
         withEnvironmentVariable("HTTP_PROXY", "http://proxy:3128")