Release Prep

This skill prepares a coordinated release for all packages in this repository:

• durabletask
• durabletask.azuremanaged
• azure-functions-durable

The skill accepts a target version (for example 1.4.0) and performs the required changes consistently. A single-package release is an exception: only release one package when the user explicitly requests it, and record that exception in the release-preparation instructions for that release.

Inputs

• version: Target semantic version (for example 1.4.0)
• Optional: packages limits the release to named packages only when the user explicitly requests a single-package release.
• Optional: baseTag overrides for comparison if tags are non-standard

If version is not provided, ask the user before continuing.

Steps

1. Determine source range and collect commits

• Root package range: v<previousVersion>..HEAD
• Azure managed package range: azuremanaged-v<previousVersion>..HEAD
• Azure Functions package range: azurefunctions-v<previousVersion>..HEAD
• Use commit subjects and touched files to classify each change as:
  • durabletask only
  • durabletask.azuremanaged only
  • azure-functions-durable only
  • shared/infra/docs changes

2. Update package versions

Update all project versions:

• pyproject.toml -> version = "<version>"
• durabletask-azuremanaged/pyproject.toml -> version = "<version>"
• azure-functions-durable/pyproject.toml -> version = "<version>"

Update Azure Managed dependency floors:

• durabletask>=<version>
• durabletask[azure-blob-payloads]>=<version>

Update the azure-functions-durable durabletask dependency floor when the coordinated release establishes a new compatible core SDK minimum. For an explicit single-package Azure Functions release, do not change that floor solely because the provider package version changes.

3. Update changelogs

• Add a new ## v<version> section directly under ## Unreleased in every package's changelog. Create ## Unreleased if it is absent:
  • CHANGELOG.md for durabletask
  • durabletask-azuremanaged/CHANGELOG.md for durabletask.azuremanaged
  • azure-functions-durable/CHANGELOG.md for azure-functions-durable
• Ensure user-facing changes since the previous release tags are represented.
• Keep entries concise and grouped by type (ADDED, CHANGED, FIXED, REMOVED) where applicable.
• Follow the repository's unindented changelog style. Changelogs are not covered by CI Markdown linting, so review their formatting manually.
• Exclude internal-only changes from changelogs (for example CI/workflow-only updates, test-only changes, and implementation refactors with no public behavior or API impact).

4. Validate

• Run diagnostics on changed markdown and TOML files.
• Fix formatting or heading issues introduced by release prep changes.
• Verify the final diff only contains release-prep updates.

5. Wait for merge and tags before release drafting

Before creating draft releases in GitHub UI, require explicit user confirmation of both conditions:

• The version-bump/release-prep PR is merged
• Tags for every package already exist in the target repository: v<version> for durabletask, azuremanaged-v<version> for durabletask.azuremanaged, and azurefunctions-v<version> for azure-functions-durable

If either condition is not met, stop after preparing release body text and ask the user to confirm once merge and tags are complete.

6. Draft GitHub release bodies

Draft three release body texts for the GitHub Releases UI (do not add files to the repository):

• durabletask: v<version>
• durabletask.azuremanaged: azuremanaged-v<version>
• azure-functions-durable: azurefunctions-v<version>

Match existing release structure:

• Title matching the package tag
• ## What's Changed
• ## External Links
• ### Contributors

Include:

• PyPI link for the exact release version
• Full changelog compare link
• Contributor handles from the commit range
• Keep drafts in the assistant response (or PR comment) so they can be pasted directly into the Releases section
• Keep the release body focused on user-facing changes and avoid internal-only details (CI/test updates or implementation-only notes)

Output

Return a short summary with:

• Updated files
• Commit coverage confirmation
• Any manual follow-ups (for example, tag creation or publishing)