Bundle config does not canonicalize URLs

[webcoyote]

If the user fails to add a trailing slash character to a URL when running bundle config the setting is accepted but doesn't work.

$ bundle config https://example.com user:pass
# => BUNDLE_HTTPS://EXAMPLE__COM: user:pass
# ===> this setting is never used

$ bundle config https://example.com/ user:pass
# => BUNDLE_HTTPS://EXAMPLE__COM/: user:pass
# ===> this setting will be used

[TimMoore]

Fixed in 1.8.1.