Taskcluster

GENERAL

▶ [patch]
Patches an issue in github service cancelling task groups for non-push/pull-request events

Automated Package Updates

<details>
<summary>1 Dependabot updates</summary>

* build(deps): bump urllib3 from 2.0.3 to 2.0.6 in /taskcluster (928877aeb)

</details>

USERS

▶ [patch] [6592](https://github.com/taskcluster/taskcluster/issues/6592)
Generic Worker no longer allows you to specify the same group twice in the osGroups array property.

▶ [patch] [6590](https://github.com/taskcluster/taskcluster/issues/6590)
Generic Worker osGroups feature on Linux has been fixed. It never worked on this platform.

▶ [patch] [6471](https://github.com/taskcluster/taskcluster/issues/6471)
Worker Runner now sets the `TASKCLUSTER_WORKER_LOCATION` variable for Generic Worker.

Automated Package Updates

<details>
<summary>5 Dependabot updates</summary>

* build(deps): bump get-func-name from 2.0.0 to 2.0.2 in /ui (13cd8dd71)
* build(deps): bump the deps group with 4 updates (89c59ee11)
* build(deps-dev): bump webpack in /clients/client-web (d165b6200)
* build(deps-dev): bump the deps group (10f5744ea)
* build(deps): bump the deps group in /taskcluster with 3 updates (acd7144b7)

</details>

GENERAL

▶ [patch] [6498](https://github.com/taskcluster/taskcluster/issues/6498)
Github service auto cancels previous builds by default now.
This behavior can be disabled by setting `autoCancelPreviousChecks` to `false` in the `.taskcluster.yml` file.

OTHER

▶ Additional change not described here: [6571](https://github.com/taskcluster/taskcluster/issues/6571).

GENERAL

▶ [patch] [6564](https://github.com/taskcluster/taskcluster/issues/6564)
Fixes CSP related issue with running single UI container locally `docker compose ui`. If run with shipped nginx.conf, it would not be able to load some resources correctly because of the stricter 'Content-Security-Policy' headers.

▶ [patch]

GENERAL

▶ [patch] [2940](https://github.com/taskcluster/taskcluster/issues/2940)
Prepares azure_queue_messages table for upcoming migration by adding `task_queue_id`, `priority` columns.

▶ [patch]
D2G now takes advantage of Generic Worker Indexed Artifacts, introduced in Generic Worker 51.0.0. D2G translates Indexed Docker Images into Generic Worker mounted Indexed Artifacts. Previously, D2G generated commands to query the taskcluster Index and fetch the docker image.
With this improvement, docker images are now cached on workers, docker image dependencies between tasks are declarative (and thus inspectable), and generated Generic Worker task payloads are simpler and easier to understand.

USERS

▶ [minor] [6553](https://github.com/taskcluster/taskcluster/issues/6553)
Generic Worker File Mounts now include an optional `format` field to specify the compression format for the content. Generic Worker will decompress the retrieved content using the format specified before writing to disk. To avoid decompression, do not include the format field.

Allowed compression formats are: `bz2`, `gz`, `lz4`, `xz`, and `zst`.

This change additionally adds support for the `tar.lz4` format for Writable Directory Caches and Read Only Directories.

GENERAL

▶ [patch]
Updates ubuntu image versions to `jammy`.