Remove warning for remark 12

remarkjs · Aug 5, 2021 · ee5d8e4 · ee5d8e4
1 parent f2c4cad
commit ee5d8e4
Showing 1 changed file with 0 additions and 16 deletions.
diff --git a/index.js b/index.js
@@ -1,25 +1,9 @@
 import jsYaml from 'js-yaml'
 
-let warningIssued
-
 // Modify remark to read configuration from comments.
 export default function remarkYamlConfig() {
   const data = this.data()
 
-  // Old remark.
-  /* c8 ignore next 11 */
-  if (
-    !warningIssued &&
-    this.Compiler &&
-    this.Compiler.prototype &&
-    this.Compiler.prototype.visitors
-  ) {
-    warningIssued = true
-    console.warn(
-      '[remark-heading-gap] Warning: please upgrade to remark 13 to use this plugin'
-    )
-  }
-
   // Other extensions
   /* c8 ignore next */
   if (!data.toMarkdownExtensions) data.toMarkdownExtensions = []