Bump client springboot version

apollo-client/src/main/java/com/ctrip/framework/apollo/util/yaml/YamlParser.java

@@ -26,12 +26,15 @@
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.yaml.snakeyaml.DumperOptions;
+import org.yaml.snakeyaml.LoaderOptions;
 import org.yaml.snakeyaml.Yaml;
 import org.yaml.snakeyaml.constructor.SafeConstructor;
 import org.yaml.snakeyaml.nodes.MappingNode;
 import org.yaml.snakeyaml.parser.ParserException;
 
 import com.ctrip.framework.apollo.core.utils.StringUtils;
+import org.yaml.snakeyaml.representer.Representer;
 
 /**
  * Transplanted from org.springframework.beans.factory.config.YamlProcessor since apollo can't depend on Spring directly
@@ -63,8 +66,15 @@ public void process(Properties properties, Map<String, Object> map) {
    */
   private Yaml createYaml() {
     StrictMapAppenderConstructor constructor = new StrictMapAppenderConstructor();
-    constructor.setAllowDuplicateKeys(false);
-    return new Yaml(constructor);
+    Representer representer = new Representer();
+    DumperOptions dumperOptions = new DumperOptions();
+    dumperOptions.setDefaultFlowStyle(representer.getDefaultFlowStyle());
+    dumperOptions.setDefaultScalarStyle(representer.getDefaultScalarStyle());
+    dumperOptions.setAllowReadOnlyProperties(representer.getPropertyUtils().isAllowReadOnlyProperties());
+    dumperOptions.setTimeZone(representer.getTimeZone());
+    LoaderOptions loadingConfig = new LoaderOptions();
+    loadingConfig.setAllowDuplicateKeys(false);
+    return new Yaml(constructor, representer, dumperOptions, loadingConfig);
   }
 
   private boolean process(MatchCallback callback, Yaml yaml, String content) {