Fix imports

Author: rnc

src/test/java/org/commonjava/util/jhttpc/it/AbstractIT.java

@@ -16,7 +16,7 @@
 package org.commonjava.util.jhttpc.it;
 
 import org.apache.commons.io.IOUtils;
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.apache.http.client.methods.CloseableHttpResponse;
 import org.apache.http.client.methods.HttpDelete;
 import org.apache.http.client.methods.HttpGet;

src/test/java/org/commonjava/util/jhttpc/unit/ResourceCleanupLoadTest.java

@@ -33,9 +33,9 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import javax.servlet.ServletException;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
 import java.io.IOException;
 import java.nio.charset.Charset;
 import java.util.concurrent.CountDownLatch;