Changelog

1.10.0 (2026-09-28)

Features

• resolve Terraform version using resolve-terraform-version (#49) (ff1642a)

1.9.0 (2026-09-17)

Automerge rules can now name how severe a Terraform plan's changes may be, per update type: never < no-changes (default) < additive < non-destructive < any-changes.

pr-automerge-rules: |
  [
    {"pattern": "**/prod/**", "major": "never",      "minor": "additive",    "patch": "non-destructive"},
    {"pattern": "**",         "major": "no-changes", "minor": "any-changes", "patch": "any-changes"}
  ]

Existing rules keep working: the old policy values are unchanged, and unspecified update types still default to no-changes.

The stack-results output gains changeSeverity - the most severe kind of change in the stack's plan, null when the stack was not classified (automerge then assumes the worst). hasChanges is now Terraform's own verdict from -detailed-exitcode; an import- or move-only plan has changes but severity no-changes. See stack results and With automerge in the README.

Features

• derive has-changes from Terraform's plan exit code instead of the summary text (fa55203)
• rank Terraform plan changes by severity for granular automerge rules (fa55203)

1.8.0 (2026-09-04)

Features

• add Agent Plugins manifest (014881b)
• add Claude Code plugin manifest and marketplace (2bd4302)
• add terraform-drift-detection skill (41408ee)

1.7.0 (2026-09-04)

Features

• support scheduled drift detection (#35) (72aa8bb)

1.6.3 (2026-08-28)

Dependency Updates

• update internal github actions (#36) (5d30cb3)

1.6.2 (2026-08-17)

Bug Fixes

• improve handling of large plans (#32) (06bdc95)

1.6.1 (2026-08-14)

Bug Fixes

• explain apply behavior in PR comments (#30) (59aeeb1)

1.6.0 (2026-06-03)

Features

• support multiple instances of the workflow in a repository (#26) (8d145d2)

1.5.2 (2026-04-20)

Bug Fixes

• deps: bump actions to support Node.js 24 (#20) (fcd4aa4)

1.5.1 (2026-04-16)

Bug Fixes

• add concurrency group to prevent race condition on PR comments (#10) (f98ef59)

1.5.0 (2026-04-13)

Features

• document supporting multiple keys (#18) (20f5bc8)

Bug Fixes

• Fail summarize job if any plan fails (#16) (d9cf015)

1.4.4 (2026-03-19)

Dependency Updates

• update determine stacks to v1.2.1 (d0a9407)

1.4.3 (2026-03-18)

Bug Fixes

• trigger release (2f78c6c)

1.4.2 (2026-03-04)

Bug Fixes

• update determine-stacks to v1.1.4 (#30) (04db135)

1.4.1 (2026-03-03)

Bug Fixes

• Do not trigger on issue comments (#27) (165ce08)

1.4.0 (2026-02-27)

Features

• more flexible automerge rules (#25) (f896855)

1.3.0 (2026-02-19)

Features

• add automerge support (#14) (12f1317)

1.2.1 (2026-02-17)

Dependency Updates

• update determine-stacks to v1.1.2 (#11) (0665961)

1.2.0 (2026-01-29)

Features

• add summary output when no stacks are found (093dc23)

Bug Fixes

• check if there exists any summaries before trying to access non-existing directory (223dd1b)
• check if there exists any summaries before trying to access non-existing directory (72f5f3a)

1.1.0 (2026-01-20)

Features

• support running outside of PRs (#2) (b69056a)

1.0.1 (2026-01-19)

Bug Fixes

• expose new inputs (8332dcc)
• expose planned stacks as an output (1417933)

1.0.0 (2026-01-15)

Bug Fixes

• initial release (3583ba7)