diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index efced2ade..f9c048e4a 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -5,9 +5,9 @@ name: Build
 
 on:
   push:
-    branches: [ main ]
+    branches: [ main, 4.1.x ]
   pull_request:
-    branches: [ main ]
+    branches: [ main, 4.1.x ]
 
 jobs:
   build:
diff --git a/spring-cloud-netflix-eureka-client-tls-tests/src/test/java/org/springframework/cloud/netflix/eureka/BaseCertTests.java b/spring-cloud-netflix-eureka-client-tls-tests/src/test/java/org/springframework/cloud/netflix/eureka/BaseCertTests.java
index 1355c2d7c..c5f98b271 100644
--- a/spring-cloud-netflix-eureka-client-tls-tests/src/test/java/org/springframework/cloud/netflix/eureka/BaseCertTests.java
+++ b/spring-cloud-netflix-eureka-client-tls-tests/src/test/java/org/springframework/cloud/netflix/eureka/BaseCertTests.java
@@ -158,14 +158,6 @@ abstract class BaseCertTests {
 		Assertions.assertThrows(BeanCreationException.class, client::start);
 	}
 
-	@Test
-	void nonExistKeyStoreCauseFailure() {
-		EurekaClientRunner client = createEurekaClient();
-		enableTlsClient(client);
-		client.setKeyStore(new File("nonExistFile"));
-		Assertions.assertThrows(BeanCreationException.class, client::start);
-	}
-
 	@Test
 	void wrongTrustStoreCannotWork() {
 		try (EurekaClientRunner client = createEurekaClient()) {
diff --git a/spring-cloud-netflix-eureka-client-tls-tests/src/test/java/org/springframework/cloud/netflix/eureka/EurekaClientTests.java b/spring-cloud-netflix-eureka-client-tls-tests/src/test/java/org/springframework/cloud/netflix/eureka/EurekaClientTests.java
index 0ba9ca90d..732edac4d 100644
--- a/spring-cloud-netflix-eureka-client-tls-tests/src/test/java/org/springframework/cloud/netflix/eureka/EurekaClientTests.java
+++ b/spring-cloud-netflix-eureka-client-tls-tests/src/test/java/org/springframework/cloud/netflix/eureka/EurekaClientTests.java
@@ -22,8 +22,12 @@ import org.junit.jupiter.api.BeforeAll;
 
 import org.springframework.boot.SpringBootConfiguration;
 import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.cloud.netflix.eureka.config.DiscoveryClientOptionalArgsConfiguration;
+import org.springframework.cloud.netflix.eureka.http.DefaultEurekaClientHttpRequestFactorySupplier;
 import org.springframework.cloud.netflix.eureka.http.RestTemplateDiscoveryClientOptionalArgs;
+import org.springframework.cloud.netflix.eureka.http.RestTemplateTransportClientFactories;
 import org.springframework.cloud.netflix.eureka.server.EnableEurekaServer;
+import org.springframework.context.annotation.Bean;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
@@ -53,6 +57,19 @@ public class EurekaClientTests extends BaseCertTests {
 	@EnableAutoConfiguration
 	public static class TestApp {
 
+		@Bean
+		public RestTemplateTransportClientFactories forceRestTemplateTransportClientFactories(
+				DiscoveryClientOptionalArgsConfiguration configuration,
+				RestTemplateDiscoveryClientOptionalArgs discoveryClientOptionalArgs) {
+			return configuration.restTemplateTransportClientFactories(discoveryClientOptionalArgs);
+		}
+
+		@Bean
+		public RestTemplateDiscoveryClientOptionalArgs discoveryClientOptionalArgs() {
+			return new RestTemplateDiscoveryClientOptionalArgs(
+					new DefaultEurekaClientHttpRequestFactorySupplier(new RestTemplateTimeoutProperties()), null);
+		}
+
 	}
 
 	@SpringBootConfiguration
diff --git a/spring-cloud-netflix-eureka-client-tls-tests/src/test/java/org/springframework/cloud/netflix/eureka/RestTemplateEurekaClientTests.java b/spring-cloud-netflix-eureka-client-tls-tests/src/test/java/org/springframework/cloud/netflix/eureka/RestTemplateEurekaClientTests.java
index 633a08131..a9686848e 100644
--- a/spring-cloud-netflix-eureka-client-tls-tests/src/test/java/org/springframework/cloud/netflix/eureka/RestTemplateEurekaClientTests.java
+++ b/spring-cloud-netflix-eureka-client-tls-tests/src/test/java/org/springframework/cloud/netflix/eureka/RestTemplateEurekaClientTests.java
@@ -33,6 +33,7 @@ import org.springframework.cloud.configuration.TlsProperties;
 import org.springframework.cloud.netflix.eureka.config.DiscoveryClientOptionalArgsConfiguration;
 import org.springframework.cloud.netflix.eureka.http.EurekaClientHttpRequestFactorySupplier;
 import org.springframework.cloud.netflix.eureka.http.RestTemplateDiscoveryClientOptionalArgs;
+import org.springframework.cloud.netflix.eureka.http.RestTemplateTransportClientFactories;
 import org.springframework.cloud.netflix.eureka.server.EnableEurekaServer;
 import org.springframework.context.annotation.Bean;
 
@@ -82,6 +83,14 @@ public class RestTemplateEurekaClientTests extends BaseCertTests {
 					eurekaClientHttpRequestFactorySupplier, new RestTemplateBuilderObjectProvider());
 		}
 
+		// Want to force reusing exactly the same bean as on production without excluding
+		// jersey from the classpath
+		@Bean
+		public RestTemplateTransportClientFactories forceRestTemplateTransportClientFactories(
+				DiscoveryClientOptionalArgsConfiguration configuration,
+				RestTemplateDiscoveryClientOptionalArgs discoveryClientOptionalArgs) {
+			return configuration.restTemplateTransportClientFactories(discoveryClientOptionalArgs);
+		}
 	}
 
 	@SpringBootConfiguration