Incorrect syntax colouring

[rovf]

I have set the highlighting mode to Ruby. When I enter the followign statement:

if /"/ =~ line

The double-quotes is coloured as if it were the start of a quoted string, and the second slash is not understood as the end of the regular expression.

Environment

• SubEthaEdit: Version 5.2.4 (9810)
• System: Version 12.7.3 (Build 21H1015)
• Language: English

Hardware:

    Hardware Overview:

      Model Name: MacBook Pro
      Model Identifier: MacBookPro13,3
      Processor Name: Quad-Core Intel Core i7
      Processor Speed: 2,6 GHz
      Number of Processors: 1
      Total Number of Cores: 4
      L2 Cache (per Core): 256 KB
      L3 Cache: 6 MB
      Hyper-Threading Technology: Enabled
      Memory: 16 GB
      System Firmware Version: 526.0.0.0.0
      OS Loader Version: 540.120.3~37
      SMC Version (system): 2.38f12
      Serial Number (system): C02SR9DPGTFL
      Hardware UUID: 60689293-00C6-5807-82CD-136C291308E8
      Provisioning UDID: 60689293-00C6-5807-82CD-136C291308E8