Lint docs.

.gitlab-ci.yml

@@ -80,10 +80,10 @@ lint_docs:
   image: node:20.17-alpine3.19
 
   before_script:
-    - apk --update add make bash
+    - apk --update add make bash git
 
   script:
-    - make lint-docs
+    - make lint-docs-ci
 
 audit:
   stage: test

Makefile

@@ -1,6 +1,6 @@
 SHELL = /bin/bash -o pipefail
 
-.PHONY: test test-ci lint lint-ci fmt fmt-ci upgrade clean release lint-docs audit encrypt decrypt sops
+.PHONY: test test-ci lint lint-ci fmt fmt-ci upgrade clean release lint-docs lint-docs-ci audit encrypt decrypt sops
 
 test:
 	gotestsum --format pkgname --packages ./... -- -race -timeout 10m -cover -covermode atomic
@@ -35,7 +35,10 @@ release:
 	npx --yes --package '[email protected]' --package '@release-it/[email protected]' -- release-it
 
 lint-docs:
-	npx --yes --package 'markdownlint-cli@~0.34.0' -- markdownlint --ignore-path .gitignore --ignore testdata/ '**/*.md'
+	npx --yes --package 'markdownlint-cli@~0.41.0' -- markdownlint --ignore-path .gitignore --ignore testdata/ --fix '**/*.md'
+
+lint-docs-ci: lint-docs
+	git diff --exit-code --color=always
 
 audit:
 	go list -json -deps ./... | nancy sleuth --skip-update-check