Convert value result from record to class

Gradle hates records. It needs to access the constructors of serialized
types in order to deserialize the configuration cache, but record
constructors must be the same access level as the class.

Author: Jonathing

gitversion-gradle/src/main/groovy/net/minecraftforge/gitversion/gradle/GitVersionValueResult.java

@@ -4,4 +4,29 @@
  */
 package net.minecraftforge.gitversion.gradle;
 
-record GitVersionValueResult(GitVersionExtensionInternal.Output output, String errorOutput, Throwable execFailure) { }
+import java.io.Serializable;
+
+@SuppressWarnings("ClassCanBeRecord") // Gradle hates records -- ctor needs to be public
+final class GitVersionValueResult implements Serializable {
+    private final GitVersionExtensionInternal.Output output;
+    private final String errorOutput;
+    private final Throwable execFailure;
+
+    public GitVersionValueResult(GitVersionExtensionInternal.Output output, String errorOutput, Throwable execFailure) {
+        this.output = output;
+        this.errorOutput = errorOutput;
+        this.execFailure = execFailure;
+    }
+
+    public GitVersionExtensionInternal.Output output() {
+        return this.output;
+    }
+
+    public String errorOutput() {
+        return this.errorOutput;
+    }
+
+    public Throwable execFailure() {
+        return this.execFailure;
+    }
+}