message: fix(env): narrow down bad ios version judgement
diff: @@ -14,7 +14,7 @@ export const isIOSBadVersion: boolean = (() => {
  return parseInt(item, 10)
  })
  // ios version >= 13.4 issue 982
  - return !!(parts[0] >= 13 && parts[1] >= 4)
  + return !!(parts[0] === 13 && parts[1] >= 4)
  }
  return false
  })()
  