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build: dockerfile 0.19.0 release notes #23481

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15 changes: 15 additions & 0 deletions content/manuals/build/buildkit/dockerfile-release-notes.md
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Expand Up @@ -13,6 +13,21 @@ issues, and bug fixes in [Dockerfile reference](/reference/dockerfile.md).

For usage, see the [Dockerfile frontend syntax](frontend.md) page.

## 1.19.0

{{< release-date date="2025-09-30" >}}

The full release notes for this release are available
[on GitHub](https://github.com/moby/buildkit/releases/tag/dockerfile%2F1.19.0).

```dockerfile
# syntax=docker/dockerfile:1.19.0
```

* The `--exclude` flag for `COPY` and `ADD` instructions is now generally available. This flag was previously available under the `labs` channel. [moby/buildkit#6232](https://github.com/moby/buildkit/pull/6232)
* Fix issue where adding `--exclude` flag to `COPY` could cause a broken symlink to fail the build. [moby/buildkit#6220](https://github.com/moby/buildkit/pull/6220)
* Fix issue where `EXPOSE` instruction did not correctly format the history record it created. [moby/buildkit#6218](https://github.com/moby/buildkit/pull/6218)

## 1.18.0

{{< release-date date="2025-09-03" >}}
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