Use monotonically increasing time for timeout - fixes #316

Author: porsager

src/connection.js

@@ -359,7 +359,7 @@ function Connection(options, queues = {}, { onopen = noop, onend = noop, onclose
   }
 
   function reconnect() {
-    setTimeout(connect, closedDate ? closedDate + delay - Date.now() : 0)
+    setTimeout(connect, closedDate ? closedDate + delay - Number(process.hrtime.bigint() / 1000000n) : 0)
   }
 
   function connected() {
@@ -446,7 +446,7 @@ function Connection(options, queues = {}, { onopen = noop, onend = noop, onclose
       return reconnect()
 
     !hadError && (query || sent.length) && error(Errors.connection('CONNECTION_CLOSED', options, socket))
-    closedDate = Date.now()
+    closedDate = Number(process.hrtime.bigint() / 1000000n)
     hadError && options.shared.retries++
     delay = (typeof backoff === 'function' ? backoff(options.shared.retries) : backoff) * 1000
     onclose(connection)