Restore tests that were failing with Java 13

Closes gh-17607

Author: snicoll

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/hazelcast/HazelcastAutoConfigurationClientTests.java

@@ -25,8 +25,6 @@
 import org.junit.jupiter.api.AfterAll;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.condition.DisabledOnJre;
-import org.junit.jupiter.api.condition.JRE;
 
 import org.springframework.beans.factory.BeanCreationException;
 import org.springframework.boot.autoconfigure.AutoConfigurations;
@@ -75,7 +73,6 @@ void systemPropertyWithXml() {
 	}
 
 	@Test
-	@DisabledOnJre(JRE.JAVA_13)
 	void systemPropertyWithYaml() {
 		this.contextRunner
 				.withSystemProperties(HazelcastClientConfiguration.CONFIG_SYSTEM_PROPERTY
@@ -90,7 +87,6 @@ void explicitConfigFileWithXml() {
 	}
 
 	@Test
-	@DisabledOnJre(JRE.JAVA_13)
 	void explicitConfigFileWithYaml() {
 		this.contextRunner
 				.withPropertyValues("spring.hazelcast.config=org/springframework/boot/autoconfigure/"
@@ -107,7 +103,6 @@ void explicitConfigUrlWithXml() {
 	}
 
 	@Test
-	@DisabledOnJre(JRE.JAVA_13)
 	void explicitConfigUrlWithYaml() {
 		this.contextRunner
 				.withPropertyValues("spring.hazelcast.config=classpath:org/springframework/"

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/hazelcast/HazelcastAutoConfigurationServerTests.java

@@ -23,8 +23,6 @@
 import com.hazelcast.core.Hazelcast;
 import com.hazelcast.core.HazelcastInstance;
 import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.condition.DisabledOnJre;
-import org.junit.jupiter.api.condition.JRE;
 
 import org.springframework.beans.factory.BeanCreationException;
 import org.springframework.boot.autoconfigure.AutoConfigurations;
@@ -70,7 +68,6 @@ void systemPropertyWithXml() {
 	}
 
 	@Test
-	@DisabledOnJre(JRE.JAVA_13)
 	void systemPropertyWithYaml() {
 		this.contextRunner
 				.withSystemProperties(HazelcastServerConfiguration.CONFIG_SYSTEM_PROPERTY
@@ -91,7 +88,6 @@ void explicitConfigFileWithXml() {
 	}
 
 	@Test
-	@DisabledOnJre(JRE.JAVA_13)
 	void explicitConfigFileWithYaml() {
 		this.contextRunner
 				.withPropertyValues("spring.hazelcast.config=org/springframework/boot/autoconfigure/hazelcast/"
@@ -110,7 +106,6 @@ void explicitConfigUrlWithXml() {
 	}
 
 	@Test
-	@DisabledOnJre(JRE.JAVA_13)
 	void explicitConfigUrlWithYaml() {
 		this.contextRunner
 				.withPropertyValues("spring.hazelcast.config=classpath:org/springframework/"