Merge pull request #250 from buildkite-plugins/renovate/plugin-linter-3.x

chore(deps): update buildkite plugin plugin-linter to v3.2.0

Author: toote

.buildkite/pipeline.yml

@@ -6,7 +6,7 @@ steps:
 
   - label: ":sparkles:"
     plugins:
-      - plugin-linter#v3.1.0:
+      - plugin-linter#v3.2.0:
           id: docker
 
   - label: ":docker: :hammer:"