This makes my linter happier :-)
---
OK actually tested locally this time.

 tool/gen_main.dart | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tool/gen_main.dart b/tool/gen_main.dart
index 049d724..26d6ab3 100644
--- a/tool/gen_main.dart
+++ b/tool/gen_main.dart
@@ -47,6 +47,7 @@ void main(List<String> args) async {
 		var apiKey = data['client'][0]['api_key'][0]['current_key'] as String;
 
 		imports += '''import 'package:firebase_core/firebase_core.dart';
+
 import 'firebase.dart';
 ''';
 		body += '''	base.initPush = wrapFirebaseInitPush(base.initPush, const FirebaseOptions(
@@ -59,9 +60,8 @@ import 'firebase.dart';
 	}
 
 	var gen = '''// This file has been generated by gen_main.dart - DO NOT EDIT
-import 'main.dart' as base;
+${imports}import 'main.dart' as base;
 
-$imports
 void main() {
 $body
 	base.main();

base-commit: 6dc63b850b80e21b7d9bd184cd3765e4b2b24954
-- 
2.44.0

Pushed with a small edit to keep the generator more readable while
making the linter happy with the generated file. Thanks!