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Use standardized "Action Required" heading for the "action" portion of the release note #9766

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Use standardized "Action Required" heading for the "action" portion of the release note #9766

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4 changes: 2 additions & 2 deletions source/releasenotes/2025-11-12-mimetypes-standards-update.md
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
---
title: MIME Type Standards Update
published_date: "2025-11-12"
categories: [infrastructure]
categories: [infrastructure, action-required]
---

Pantheon is updating its platform to align with current IANA standards by removing support for deprecated MIME types that use the x- prefix. This change will be introduced on November 17, 2025.
Expand Down Expand Up @@ -44,7 +44,7 @@ The following deprecated x- prefixed MIME types will be removed entirely from pl
* `video/x-msvideo avi`
* `application/x-plist plist`

## Action
## Action Required

Review any custom code or configurations that utilize the removed MIME types and update them to use their respective IANA-standard equivalents.

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