heroku - Ruby version error with foreman run -

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मुझे फ़ोरमैन रन INSIDE चलाते समय रूबी संस्करण त्रुटि मिलती है एक फोरमैन रन ।

यहाँ समस्या अपने सबसे सरल रूप में पुन: प्रस्तुत की गई है: 

  $ cd रेल-परियोजना $ फोरमैन रन रेल कंसोल लोड हो रहा है विकास पर्यावरण (रेल 4.0.2) 2.1.0: 001 & gt; सिस्टम ('फोरमैन रन पीडब्ल्यूडी') आपकी रूबी संस्करण 2.0.0 है, लेकिन आपका Gemfile निर्दिष्ट है 2.1.0

मैं बस चल रहा है द्वारा त्रुटि प्राप्त करने से बच सकते हैं system ('pwd ') ।

यहां क्या हो रहा है इस बारे में कोई जानकारी?

पर्यावरण: 

  * मैक ओएस एक्स मेवेरिक्स * आरवीएम 1.25.28 * रुबी 2.1.0 * फोरमैन 0.60.0 * रेल 4.0.2


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