pyramid-retry 2.1

Add exception and response attributes to the pyramid_retry.IBeforeRetry event. See https://github.com/Pylons/pyramid_retry/pull/19

No longer call invoke_exception_view if the policy catches an exception. If on the last attempt or non-retryable then the exception will now bubble out of the app and into WSGI middleware. See https://github.com/Pylons/pyramid_retry/pull/17

Support Python 3.7.

Update the version we require for Pyramid to a non-prerelease so that pip and other tools don’t accidentally install pre-release software. See https://github.com/Pylons/pyramid_retry/pull/13

Update the policy to to track changes in Pyramid 1.9b1. This is an incompatible change and requires at least Pyramid 1.9b1. See https://github.com/Pylons/pyramid_retry/pull/11

Add the mark_error_retryable function in order to easily mark certain errors as retryable for pyramid_retry to detect. See https://github.com/Pylons/pyramid_retry/pull/8

Add the IBeforeRetry event that can be subscribed to be notified when a retry is about to occur in order to perform cleanup on the environ. See https://github.com/Pylons/pyramid_retry/pull/9

Support a retry.activate_hook setting which can return a per-request number of retries. See https://github.com/Pylons/pyramid_retry/pull/4

Configuration is deferred so that settings may be changed after config.include('pyramid_retry') is invoked until the configurator is committed. See https://github.com/Pylons/pyramid_retry/pull/4

Rename the view predicates to last_retry_attempt and retryable_error. See https://github.com/Pylons/pyramid_retry/pull/3

Rename pyramid_retry.is_exc_retryable to pyramid_retry.is_error_retryable. See https://github.com/Pylons/pyramid_retry/pull/3

Change the default attempts to 3 instead of 1.

Rename the view predicates to is_last_attempt and is_exc_retryable.

Drop support for the tm.attempts setting.

The retry.attempts setting is always set now in registry.settings['retry.attempts'] so that apps can inspect it.

Initial release.