Use custom atomic.Bool, as it is not supported in Go 1.18

utils/atomic.go

@@ -2,16 +2,16 @@ package utils
 
 import "sync/atomic"
 
-type AtomicBool struct{ flag int32 }
+type AtomicBool struct{ flag uint32 }
 
 func (b *AtomicBool) Get() bool {
-	return atomic.LoadInt32(&(b.flag)) != 0
+	return atomic.LoadUint32(&(b.flag)) != 0
 }
 
 func (b *AtomicBool) Set(value bool) {
-	var i int32 = 0
+	var i uint32 = 0
 	if value {
 		i = 1
 	}
-	atomic.StoreInt32(&(b.flag), i)
+	atomic.StoreUint32(&(b.flag), i)
 }