fix: prevent deprecation warnings with highlight.js v10.7 (#127)

package.json

@@ -99,7 +99,7 @@
   "homepage": "https://github.com/felixfbecker/cli-highlight#readme",
   "dependencies": {
     "chalk": "^4.0.0",
-    "highlight.js": "^10.0.0",
+    "highlight.js": "^10.7.1",
     "mz": "^2.4.0",
     "parse5": "^5.1.1",
     "parse5-htmlparser2-tree-adapter": "^6.0.0",
@@ -111,7 +111,6 @@
     "@eclass/semantic-release-surge": "^1.0.7",
     "@sourcegraph/eslint-config": "^0.20.16",
     "@sourcegraph/prettierrc": "^3.0.3",
-    "@types/highlight.js": "^9.12.1",
     "@types/jest": "^24.0.9",
     "@types/mz": "0.0.32",
     "@types/node": "^14.14.9",

src/index.ts

@@ -54,14 +54,6 @@ export interface HighlightOptions {
      */
     ignoreIllegals?: boolean
 
-    /**
-     * The continuation is an optional mode stack representing unfinished parsing. When present,
-     * the function will restart parsing from this state instead of initializing a new one.
-     *
-     * See http://highlightjs.readthedocs.io/en/latest/api.html
-     */
-    continuation?: any
-
     /**
      * Optional array of language names and aliases restricting detection to only those languages.
      */
@@ -94,7 +86,7 @@ export interface HighlightOptions {
 export function highlight(code: string, options: HighlightOptions = {}): string {
     let html: string
     if (options.language) {
-        html = hljs.highlight(options.language, code, options.ignoreIllegals, options.continuation).value
+        html = hljs.highlight(code, { language: options.language, ignoreIllegals: options.ignoreIllegals }).value
     } else {
         html = hljs.highlightAuto(code, options.languageSubset).value
     }