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Unable to download data from https:/

asked 2019-10-20 12:47:45 -0500's avatar

updated 2019-10-21 10:30:08 -0500

when I stall Ruby DevKit by following

C:\DevKit>gem install json --platform=ruby

ERROR: Could not find a valid gem 'json' (>= 0), here is why: Unable to download data from - SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed (

How do deal with this problem?

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answered 2019-10-21 10:52:56 -0500

updated 2019-10-21 10:53:06 -0500

Try running gem sources -r followed by gem sources -a and then it should work.

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answered 2019-10-21 10:29:15 -0500

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Asked: 2019-10-20 12:47:45 -0500

Seen: 14,060 times

Last updated: Oct 21 '19