v3.50.1

v3.50.1 (2023-07-20)

Full Changelog

This release contains multiple issues:

Severity	Description	Fixed in
⚠️ Very High	Jobs running on this version of the agent are not cancellable from the UI/API	✅ Fixed in v3.50.2
Medium	When uploading pipelines, if any object in the pipeline YAML contained multiple merge keys, the pipeline would fail to parse. See below for a workaround	✅ Fixed in v3.50.3

Workaround for yaml merge key issue

For example, this pipeline would fail to parse:

default_plugins: &default_plugins
  plugins:
    - docker#4.0.0:
        image: alpine:3.14

default_retry: &default_retry
  retry:
    automatic:
      - exit_status: 42

steps:
  - <<: *default_plugins
    <<: *default_retry
    command: "echo 'hello, world!'"

As a workaround for this, you can use yaml array merge syntax instead:

default_plugins: &default_plugins
  plugins:
    - docker#4.0.0:
        image: alpine:3.14

default_retry: &default_retry
  retry:
    automatic:
      - exit_status: 42

steps:
  - <<: [*default_plugins, *default_retry]
    command: "echo 'hello, world!'"

Fixed

• Empty or zero-length steps is no longer a parser error, and is normalised to [] instead #2225, #2229 (@DrJosh9000)
• Group steps now correctly include the group key #2226 (@DrJosh9000)
• Increases to test coverage for the new parser #2227 (@DrJosh9000)