bundle-config.1.txt in bundler-1.14.5

- old
+ new
@@ -324,16 +324,38 @@
 
 	   bundle config mirror.SOURCE_URL MIRROR_URL
 
 
 
-       For example, to use a mirror of rubygems.org hosted at
+       For  example,  to  use a mirror of rubygems.org hosted at rubygems-mir-
+       ror.org:
 
 
 
 	   bundle config mirror.http://rubygems.org http://rubygems-mirror.org
 
 
+
+       Each mirror also provides a fallback timeout  setting.  If  the	mirror
+       does  not  respond within the fallback timeout, Bundler will try to use
+       the original server instead of the mirror.
+
+
+
+	   bundle config mirror.SOURCE_URL.fallback_timeout TIMEOUT
+
+
+
+       For example, to fall back to rubygems.org after 3 seconds:
+
+
+
+	   bundle config mirror.https://rubygems.org.fallback_timeout 3
+
+
+
+       The default fallback timeout is 0.1 seconds, but the setting  can  cur-
+       rently only accept whole seconds (for example, 1, 15, or 30).
 
 1mCREDENTIALS FOR GEM SOURCES0m
        Bundler	allows	you to configure credentials for any gem source, which
        allows you to avoid putting secrets into your Gemfile.
 