Adjust yamllint config for YAML::XS not indenting sequences

Author: briandfoy

t/yamllint.config

@@ -1,5 +1,38 @@
+---
+# https://yamllint.readthedocs.io/en/latest/rules.html#module-yamllint.rules.line_length
+yaml-files:
+  - '*.yaml'
+  - '*.yml'
+  - '.yamllint'
+
 rules:
-  line-length:
-    max: 80
-    allow-non-breakable-words: true
-    allow-non-breakable-inline-mappings: true
+  anchors: enable
+  braces: enable
+  brackets: enable
+  colons: enable
+  commas: enable
+  comments:
+    level: warning
+  comments-indentation:
+    level: warning
+  document-end: disable
+  document-start:
+    level: warning
+  empty-lines: enable
+  empty-values: disable
+  float-values: disable
+  hyphens: enable
+  indentation:
+    spaces: consistent
+    indent-sequences: consistent
+    check-multi-line-strings: false
+  key-duplicates: enable
+  key-ordering: disable
+  line-length: disable
+  new-line-at-end-of-file: enable
+  new-lines: enable
+  octal-values: disable
+  quoted-strings: disable
+  trailing-spaces: enable
+  truthy:
+    level: warning