Fixing compile errors for new Boot and Spring Framework versions

spring-cloud-openfeign-core/src/main/java/org/springframework/cloud/openfeign/loadbalancer/RetryableFeignBlockingLoadBalancerClient.java

@@ -257,6 +257,12 @@ public class RetryableFeignBlockingLoadBalancerClient implements Client {
 				return URI.create(request.url());
 			}
 
+			@Override
+			public Map<String, Object> getAttributes() {
+				Map<String, Object> attributes = new HashMap<>(request.requestTemplate().queries());
+				return attributes;
+			}
+
 			@Override
 			public HttpHeaders getHeaders() {
 				Map<String, List<String>> headers = new HashMap<>();

spring-cloud-openfeign-core/src/main/java/org/springframework/cloud/openfeign/support/SpringDecoder.java

@@ -87,7 +87,11 @@ public class SpringDecoder implements Decoder {
 			return HttpStatusCode.valueOf(response.status());
 		}
 
-		@Override
+		@Deprecated
+		/**
+		 * This method used to override a method from ClientHttpResponse interface but was
+		 * removed in Spring Framework 6.2 so we should remove it as well.
+		 */
 		public int getRawStatusCode() {
 			return response.status();
 		}