Clean up build warnings (#1016)

Signed-off-by: dhoard <[email protected]>

Author: dhoard

collector/src/test/java/io/prometheus/jmx/ObjectNameAttributeFilterTest.java

@@ -9,6 +9,7 @@
 import org.junit.Test;
 import org.yaml.snakeyaml.Yaml;
 
+@SuppressWarnings({"unchecked", "rawtypes"})
 public class ObjectNameAttributeFilterTest {
 
     static final String CONFIG_EXCLUDE_MAP_FIELD = "configExcludeObjectNameAttributesMap";