Merge pull request #96 from buildkite-plugins/renovate/plugin-linter-3.x

Update buildkite plugin plugin-linter to v3.2.0

Author: toote

.buildkite/pipeline.yml

@@ -5,7 +5,7 @@ steps:
 
   - label: ":shell: Lint"
     plugins:
-      plugin-linter#v3.1.0:
+      plugin-linter#v3.2.0:
         id: ecs-deploy
 
   - label: ":shell: Shellcheck"