- Introduced extensive testing capabilities: new mock blocks (provider, override resource/data/module, removed), ability for test providers to reference variables, outputs, and functions, and simplified destroy ordering.
- Restored input validations to the state file, requiring specific upgrade patches for Terraform 1.3–1.5 series; deprecated the S3 backend's legacy workflow argument (now defaults false).
- Default graph now outputs a simplified resources-only view; added console plan option, import "for each" expansion, security fix for CVE‑2023‑48795, and numerous bugfixes.
Community impact
Community ratings: 0 Useful, 0 Noise, 0 Risky, 0 Broke, 0 Try.