fixing maven

also adding private constructors to the classes that aren't meant to be constructed

pom.xml

@@ -17,7 +17,7 @@
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter</artifactId>
-            <version>RELEASE</version>
+            <version>5.10.2</version>
             <scope>compile</scope>
         </dependency>
     </dependencies>

src/hecc_up/HeccUpTests.java

@@ -13,6 +13,11 @@
  */
 public class HeccUpTests {
 
+    /**
+     * don't construct this.
+     */
+    private HeccUpTests(){}
+
     /**
      * Testing the 'HECCSample'; seeing if it'll output the appropriate .hecc file.
      */
@@ -621,7 +626,9 @@ String getLoggedString(){
     /**
      * Some constants for use in the tests.
      */
-    private static class HeccUpTestConstants{
+    private enum HeccUpTestConstants{
+
+        ;
 
         /**
          * The 'HeccSample.hecc' file, except just a string.

src/hecc_up/gameParts/MetadataTests.java

@@ -12,6 +12,11 @@
  */
 public class MetadataTests {
 
+    /**
+     * don't construct this.
+     */
+    private MetadataTests(){}
+
     /**
      * Tests some valid metadata
      */

src/hecc_up/gameParts/VariableTests.java

@@ -9,6 +9,11 @@
  */
 public class VariableTests {
 
+    /**
+     * don't construct this.
+     */
+    private VariableTests(){}
+
     /**
      * tests the name of a variable
      */

src/oh_hecc/OhHeccParserTest.java

@@ -15,6 +15,11 @@
  */
 public class OhHeccParserTest {
 
+    /**
+     * don't construct this.
+     */
+    private OhHeccParserTest(){}
+
     /**
      * Just testing a valid .hecc file, no trickery or anything here (evaluating correctness via passage names)
      */

src/oh_hecc/game_parts/GameDataObjectTests.java

@@ -18,6 +18,11 @@
  */
 public class GameDataObjectTests {
 
+    /**
+     * don't construct this.
+     */
+    private GameDataObjectTests(){}
+
     /**
      * Basically making sure the gamedataobject is as it should be without doing anything weird to it
      */

src/oh_hecc/game_parts/metadata/EditableMetadataTests.java

@@ -14,6 +14,12 @@
  */
 public class EditableMetadataTests {
 
+
+    /**
+     * don't construct this.
+     */
+    private EditableMetadataTests(){}
+
     /**
      * This is mostly here to test the initial constructor for the EditableMetadata
      */

src/oh_hecc/game_parts/passage/EditablePassageTest.java

@@ -17,6 +17,11 @@
  */
 public class EditablePassageTest {
 
+    /**
+     * don't construct this.
+     */
+    private EditablePassageTest(){}
+
     /**
      * testing to see if I can set up a sample passage
      */

src/oh_hecc/game_parts/passage/OutputtablePassageTest.java

@@ -10,6 +10,10 @@
  */
 public class OutputtablePassageTest {
 
+    /**
+     * don't construct this.
+     */
+    private OutputtablePassageTest(){}
 
     /**
      * Making sure this constructor works as expected

src/utilities/ImageManager.java

@@ -17,6 +17,10 @@
  */
 public class ImageManager {
 
+    /**
+     * don't construct this.
+     */
+    private ImageManager(){}
 
     /**
      * The location of the directory holding the images within /src.

src/utilities/TextAssetReader.java

@@ -14,6 +14,11 @@
  */
 public class TextAssetReader {
 
+    /**
+     * don't construct this.
+     */
+    private TextAssetReader(){}
+
     /**
      * where the static textAssets are stored (src/assets/textAssets)
      */