pre-commit: Switch to markdownlint-cli2 to avoid Ruby dependency

.markdownlint-cli2.yaml

@@ -0,0 +1,38 @@
+#
+# An example .markdownlint-cli2.yaml file
+#
+
+# Disable some built-in rules
+config:
+  default: true
+
+  # The same headline in different nested sections is okay (and necessary for
+  # CHANGELOG.md).
+  no-duplicate-header:
+    allow_different_nesting: true
+
+  # We use ordered lists to make stuff easier to read in a text editor.
+  ol-prefix:
+    style: ordered
+
+  # Not wrapping long lines makes diffs easier to read, especially for prose.
+  # Instead, we should follow the "one sentence per line" pattern.
+  line-length: false
+
+  # Dollar signs are useful to indicate shell commands/type and help
+  # distinguishing wrapped lines from new commands.
+  commands-show-output: false
+
+  # Indented code blocks are easier to read in a text editor, but don't allow
+  # specifying a language for syntax highlighting. Therefore both indented and
+  # fenced code block should be allowed depending on the use case.
+  code-block-style: false
+
+# Fix any fixable errors
+fix: true
+
+# Disable inline config comments
+noInlineConfig: true
+
+# Disable progress on stdout (only valid at root)
+noProgress: true

.pre-commit-config.yaml

@@ -95,11 +95,10 @@ repos:
   rev: v0.7.2.1
   hooks:
   - id: shellcheck
-- repo: https://github.com/markdownlint/markdownlint
-  rev: v0.11.0
+- repo: https://github.com/DavidAnson/markdownlint-cli2
+  rev: v0.2.0
   hooks:
-  - id: markdownlint
-    language_version: 2.6.6
+  - id: markdownlint-cli2
 - repo: local
   hooks:
   - id: qsscheck