fix some analyzer warnings/hints, depend on null safe benchmark_harness (#239)
diff --git a/pubspec.yaml b/pubspec.yaml
index 47923e5..8bc48ec 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -7,11 +7,10 @@
sdk: ">=2.12.0-0 <3.0.0"
dev_dependencies:
- benchmark_harness: any
- path: ^1.8.0-nullsafety
- pedantic: ^1.10.0-nullsafety
- test: ^1.16.0-nullsafety
-
+ benchmark_harness: ^2.0.0-nullsafety.0
build_runner: ^1.0.0
build_test: ^1.2.0
build_web_compilers: '>=1.2.0 <3.0.0'
+ path: ^1.8.0-nullsafety
+ pedantic: ^1.10.0-nullsafety
+ test: ^1.16.0-nullsafety