- #59: Handle special value 'none' for proxy (@andlam)
- #3: Add support for proxy in configurations and environment variables (@AgarFu)
- #48 and #49: Improvements for running outside of EC2 (@mbrossard):
- Set DISABLE_YUM_S3_IAM environment variable to disable IAM authentication, to be used with S3 bucket IP white-listing.
- Set AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY and optionally AWS_SESSION_TOKEN environment variables to be used as fallback in case IAM roles are not available
- #50: Fix for cross-region STS authentication (@jonnangle)
- #55: Fix for regression on 'us-east-1' (@mestudd, @mbrossard)
- #53: Fix for no-region regression introduced by #51 (@mbrossard)
- #51: Add support for cn-north-1 region (@mbrossard)
- #32: Add support for AWS v4 signature (@mbrossard)
- #32: Add support for s3:// scheme (@asedge, @mbrossard)
- #43: Add retries with exponential back-off (@bemehow, @mbrossard)
- #44: Add support for delegated roles (@ToneD)
- #34: Fix signature issue with python 2.7 (@mbrossard)