Merge branch 'mc-1.19.x' into mc-1.20.x

projects/common/src/test/java/dan200/computercraft/TestPlatformHelper.java

@@ -59,6 +59,11 @@ import java.util.function.Predicate;
 
 @AutoService({ PlatformHelper.class, dan200.computercraft.impl.PlatformHelper.class, ComputerCraftAPIService.class })
 public class TestPlatformHelper extends AbstractComputerCraftAPI implements PlatformHelper {
+    @Override
+    public boolean isDevelopmentEnvironment() {
+        return true;
+    }
+
     @Override
     public ConfigFile.Builder createConfigBuilder() {
         throw new UnsupportedOperationException("Cannot create config file inside tests");