docs: Tyk Sync 2.1.7 release notes

[JoanCamosTyk]

PR Type

Documentation

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Description

• Add 2.1.7 Sync release notes

• Document Go 1.25 update

• Note 5.8.13 LTS compatibility

• Add upgrade and download guidance

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Diagram Walkthrough

flowchart LR
  rn["Tyk Sync 2.1.7 release notes"]
  go["Go version updated to 1.25"]
  lts["Compatible with Tyk LTS 5.8.13"]
  upgrade["Upgrade guidance from older versions"]
  docker["Docker image pull instructions"]

  rn -- "documents" --> go
  rn -- "documents" --> lts
  rn -- "includes" --> upgrade
  rn -- "includes" --> docker

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File Walkthrough

	Relevant files
Documentation	sync.mdx Add Sync `2.1.7` release documentation                                      developer-support/release-notes/sync.mdx Add a new 2.1.7 Release Notes section Document Go 1.25 upgrade and LTS compatibility State no breaking changes or deprecations Add upgrade advice, Docker download, and changelog +37/-0

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[mintlify]

Preview deployment for your docs. Learn more about Mintlify Previews.

Project	Status	Preview	Updated (UTC)
tyk	🟢 Ready	View Preview	Apr 2, 2026, 8:48 AM

[github-actions]

PR Reviewer Guide 🔍

Here are some key observations to aid the review process:

⏱️ Estimated effort to review: 1 🔵⚪⚪⚪⚪

🧪 No relevant tests

🔒 No security concerns identified

⚡ Recommended focus areas for review Placeholder Date The release date still contains xx April 2026, which looks like an unresolved placeholder. If this is published as-is, users and any tooling that relies on release-note dates will get incorrect metadata for 2.1.7. #### Release Date xx April 2026

[github-actions]

PR Code Suggestions ✨

Explore these optional code suggestions:

Category	Suggestion	Impact
Possible issue	Use a stable Docker URL The download link includes empty page and page_size query parameters, which can produce an unstable or broken Docker Hub URL. Use the canonical tag-filter URL so the published release notes always point to the expected v2.1.7 image. developer-support/release-notes/sync.mdx [49] -- [Docker image v2.1.7](https://hub.docker.com/r/tykio/tyk-sync/tags?page=&page_size=&ordering=-name&name=v2.1.7) +- [Docker image v2.1.7](https://hub.docker.com/r/tykio/tyk-sync/tags?page=1&name=v2.1.7) Suggestion importance[1-10]: 5 __ Why: The suggestion correctly targets the new Docker Hub link at line 49 and aligns it with the more consistent URL format already used in overview.mdx. This is a valid reliability and maintainability improvement, but it is a minor documentation-link fix rather than a functional bug.	Low