BUGFIX - Resolve serialised SupportedVersions objects being returned by getSupportedVersionStrings instead of version strings

Author: Alex Johnson

src/main/java/com/magento/idea/magento2uct/packages/IndexRegistry.java

@@ -38,16 +38,16 @@ public enum IndexRegistry {
     private final String key;
     private final Class<?> type;
     private final IndexProcessor processor;
-    private final String[] versions;
+    private final List<String> versions;
 
     IndexRegistry(
             final Class<?> type,
             final IndexProcessor processor,
-            final String... versions
+            final List<String> versions
     ) {
         this.type = type;
         this.processor = processor;
-        this.versions = Arrays.copyOf(versions, versions.length);
+        this.versions = versions;
         key = this.toString();
     }
 
@@ -84,7 +84,7 @@ public IndexProcessor getProcessor() {
      * @return List[String]
      */
     public List<String> getVersions() {
-        return Arrays.asList(versions);
+        return versions;
     }
 
     /**

src/main/java/com/magento/idea/magento2uct/packages/SupportedVersion.java

@@ -51,11 +51,14 @@ private SupportedVersion(final String version) {
         return versions;
     }
 
-    public static String[] getSupportedVersionStrings() {
-        return getSupportedVersions()
-                .stream()
-                .map(SupportedVersion::toString)
-                .toArray(String[]::new);
+    public static List<String> getSupportedVersionStrings() {
+        final List<String> versions = new ArrayList<>();
+
+        for (final SupportedVersion version : getSupportedVersions()) {
+            versions.add(version.getVersion());
+        }
+
+        return versions;
     }
 
     public static @Nullable SupportedVersion getVersion(final @NotNull String versionCandidate) {