src/vs/workbench/contrib/extensions/browser/extensionsActions.ts/InstallAnotherVersionAction/constructor
class InstallAnotherVersionAction:	constructor(
		@IExtensionsWorkbenchService private readonly extensionsWorkbenchService: IExtensionsWorkbenchService,
		@IExtensionGalleryService private readonly extensionGalleryService: IExtensionGalleryService,
		@IQuickInputService private readonly quickInputService: IQuickInputService,
		@IInstantiationService private readonly instantiationService: IInstantiationService,
	) {
		super(InstallAnotherVersionAction.ID, InstallAnotherVersionAction.LABEL, ExtensionAction.LABEL_ACTION_CLASS);
		this.update();
	}