Add some suppress warnings

jplag.cli/src/test/java/de/jplag/cli/CommandLineInterfaceTest.java

@@ -17,7 +17,7 @@ import de.jplag.options.JPlagOptions;
  * line arguments, thus these tests do not test the functionality of the options during the comparison.
  * @author Timur Saglam
  */
-public class CommandLineInterfaceTest {
+public abstract class CommandLineInterfaceTest {
     protected static final String CURRENT_DIRECTORY = ".";
     protected static final float DELTA = 0.0001f;
 

jplag.frontend.text/src/main/java/de/jplag/text/InputState.java

@@ -10,6 +10,7 @@ import antlr.LexerSharedInputState;
  * This object contains the data associated with an input stream of characters. Multiple lexers share a single
  * LexerSharedInputState to lex the same input stream.
  */
+@SuppressWarnings({"java:S1104", "java:S2387"})
 public class InputState extends LexerSharedInputState {
     public int column = 0;
     public int tokenColumn = 0;