Run Yamllint for docs deprecations removals

.gitlab/ci/rules.gitlab-ci.yml

@@ -167,6 +167,7 @@
 .yaml-lint-patterns: &yaml-lint-patterns
   - ".gitlab-ci.yml"
   - ".gitlab/ci/**/*.yml"
+  - "data/**/*.yml"
   - "lib/gitlab/ci/templates/**/*.yml"
 
 .docs-patterns: &docs-patterns

.gitlab/ci/yaml.gitlab-ci.yml

@@ -8,6 +8,6 @@ lint-yaml:
   stage: lint
   needs: []
   variables:
-    LINT_PATHS: .gitlab-ci.yml .gitlab/ci lib/gitlab/ci/templates
+    LINT_PATHS: .gitlab-ci.yml .gitlab/ci lib/gitlab/ci/templates data/deprecations data/removals data/whats_new
   script:
     - yamllint --strict -f colored $LINT_PATHS

data/deprecations/15-0-oauth.yml

@@ -3,7 +3,7 @@
   announcement_date: "2021-06-22"  # The date of the milestone release when this feature was first announced as deprecated. This should almost always be the 22nd of a month (YYYY-MM-22), unless you did an out of band blog post.
   removal_milestone: "15.0"  # The milestone when this feature is planned to be removed
   removal_date: "2022-05-22"  # The date of the milestone release when this feature was first announced as deprecated. This should almost always be the 22nd of a month (YYYY-MM-22), unless you did an out of band blog post.
-  breaking_change: yes # If this deprecation is a breaking change, set this value to true
+  breaking_change: true  # If this deprecation is a breaking change, set this value to true
   body: |  # Do not modify this line, instead modify the lines below.
     The OAuth implicit grant authorization flow will be removed in our next major release, GitLab 15.0. Any applications that use OAuth implicit grant should switch to alternative [supported OAuth flows](https://docs.gitlab.com/ee/api/oauth2.html).
 # The following items are not published on the docs page, but may be used in the future.