Model/deployment
Daniel Roth 8e9c1c257d Pin the AWS provider to 6.56.0 across every Terraform stack
v6.57.0 (released 29 July 2026) breaks ordinary reads across unrelated AWS
services — SSM GetParameter returns SerializationException, IAM GetPolicy
returns a 302, ECR returns InvalidSignatureException — with no config
change. Reported upstream as hashicorp/terraform-provider-aws#49170, open
with no root cause identified; 6.56.0 is confirmed good.

Every stack declared `>= 5.0` with no upper bound and no lock files are
committed, so each CI run silently resolved whatever HashiCorp had shipped
most recently. That is how a provider released today broke a pipeline
nobody had touched. Pinning exactly makes the deployed version a reviewed
decision rather than a discovery.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-07-29 10:46:45 +00:00
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terraform Pin the AWS provider to 6.56.0 across every Terraform stack 2026-07-29 10:46:45 +00:00