More YAML file patterns

Fixes #913

CHANGELOG.md

@@ -8,6 +8,8 @@ Solidity parsers.
 
 Improved handling of variable names `$foo` in shell scripts.
 
+Improved detection of YAML files.
+
 ### Diffing
 
 Improved subword highlighting for words with hyphens.

src/parse/guess_language.rs

@@ -414,7 +414,7 @@ pub(crate) fn language_globs(language: Language) -> Vec<glob::Pattern> {
             ".cproject",
             ".project",
         ],
-        Yaml => &["*.yaml", "*.yml"],
+        Yaml => &["*.yaml", "*.yml", "yarn.lock", "CITATION.cff"],
         Zig => &["*.zig"],
     };