Merge branch 'master' into anniel-rubocop-allowed-chars

.rubocop.yml

@@ -4,12 +4,6 @@ AllCops:
   DisplayCopNames: true
   TargetRubyVersion: 2.3
 
-  Exclude:
-    # brandur: Exclude ephmeral script-like files that I use to try and
-    # reproduce problems with the library. If you know of a better way of doing
-    # this (e.g. exclude files not tracked by Git), feel free to change it.
-    - "example_*"
-
 Layout/CaseIndentation:
   EnforcedStyle: end
 
@@ -19,12 +13,6 @@ Layout/FirstArrayElementIndentation:
 Layout/FirstHashElementIndentation:
   EnforcedStyle: consistent
 
-# This can be re-enabled once we're 2.3+ only and can use the squiggly heredoc
-# operator. Prior to that, Rubocop recommended bringing in a library like
-# ActiveSupport to get heredoc indentation, which is just terrible.
-Layout/HeredocIndentation:
-  Enabled: false
-
 Layout/LineLength:
   Exclude:
     - "lib/stripe/object_types.rb"

README.md

@@ -16,6 +16,10 @@ The library also provides other features. For example:
 - Built-in mechanisms for the serialization of parameters according to the
   expectations of Stripe's API.
 
+## Support
+
+New features and bug fixes are released on the latest major version of the Stripe Ruby library. If you are on an older major version, we recommend that you upgrade to the latest in order to use the new features and bug fixes including those for security vulnerabilities. Older major versions of the package will continue to be available for use, but will not be receiving any updates.
+
 ## Documentation
 
 See the [Ruby API docs](https://stripe.com/docs/api?lang=ruby).