feat: build for release

Author: github-actions[bot]

build.json

@@ -1 +1 @@
-{"owner":"technote-space","repo":"toc-generator","sha":"163f691be4eb3f69f3fd4b79e3ba668a85331334","ref":"refs/tags/test/v4.3.2.4028982211","tagName":"test/v4.3.2.4028982211","branch":"gh-actions","tags":["test/v4.3.2.4028982211","test/v4.3.2","test/v4.3","test/v4"],"updated_at":"2023-01-27T23:29:39.027Z"}
+{"owner":"technote-space","repo":"toc-generator","sha":"6084da058b26d34c2964826028314f90cb6be7e8","ref":"refs/tags/test/v4.3.2.4088718397","tagName":"test/v4.3.2.4088718397","branch":"gh-actions","tags":["test/v4.3.2.4088718397","test/v4.3.2","test/v4.3","test/v4"],"updated_at":"2023-02-03T23:29:33.849Z"}

lib/main.js

@@ -84637,7 +84637,9 @@ function fetch(url, opts) {
 				return;
 			}
 
-			destroyStream(response.body, err);
+			if (response && response.body) {
+				destroyStream(response.body, err);
+			}
 		});
 
 		/* c8 ignore next 18 */