v0.3.0

Changelog

• Prompt from stderr instead of stdin. (#74, @nckturner)
• Format output to work with 1.10 exec credential provider. (https://github.com/kubernesustes-sigs/aws-iam-authenticator/pull/72, @christopherhein)
• Discover an ec2 instance's private dns and use it for the node name when {{EC2PrivateDNSName}} is used in the template username. (#65, @nckturner)
• Allow opt-out of the server generating a kubeconfig. (#62, @mumoshu)
• Fix incomplete build. (#59, @mumoshu)
• Canonicalize ARNs to lookup in the map. (#54, @mattlandis)
• Add STS error metric, differentiate between STS and token errors. (#53, @mattlandis)
• Automap ARNs to user/role for allowed accounts. (#50, @Sushant)
• Support getting tokens from an IAM Role requiring MFA. (#42, @gwkunze)

Docker images

• docker pull gcr.io/heptio-images/authenticator:v0.3.0-alpine-3.6
• docker pull gcr.io/heptio-images/authenticator:v0.3.0-debian-jessie
• docker pull gcr.io/heptio-images/authenticator:v0.3.0-alpine-3.7
• docker pull gcr.io/heptio-images/authenticator:v0.3.0-scratch
• docker pull gcr.io/heptio-images/authenticator:v0.3.0-alpine
• docker pull gcr.io/heptio-images/authenticator:v0.3.0
• docker pull gcr.io/heptio-images/authenticator:v0.3.0-debian-stretch
• docker pull gcr.io/heptio-images/authenticator:v0.3.0-debian