Change to require Node.js 16

Author: wooorm

packages/remark-cli/readme.md

@@ -284,8 +284,8 @@ versions of Node.js.
 
 When we cut a new major release, we drop support for unmaintained versions of
 Node.
-This means we try to keep the current release line, `remark-cli@^11`,
-compatible with Node.js 12.
+This means we try to keep the current release line, `remark-cli@^12`,
+compatible with Node.js 16.
 
 ## Security
 

packages/remark-parse/readme.md

@@ -238,8 +238,8 @@ versions of Node.js.
 
 When we cut a new major release, we drop support for unmaintained versions of
 Node.
-This means we try to keep the current release line, `remark-parse@^10`,
-compatible with Node.js 12.
+This means we try to keep the current release line, `remark-parse@^11`,
+compatible with Node.js 16.
 
 ## Security
 

packages/remark-stringify/readme.md

@@ -230,8 +230,8 @@ versions of Node.js.
 
 When we cut a new major release, we drop support for unmaintained versions of
 Node.
-This means we try to keep the current release line, `remark-stringify@^10`,
-compatible with Node.js 12.
+This means we try to keep the current release line, `remark-stringify@^11`,
+compatible with Node.js 16.
 
 ## Security
 

packages/remark/readme.md

@@ -271,8 +271,8 @@ versions of Node.js.
 
 When we cut a new major release, we drop support for unmaintained versions of
 Node.
-This means we try to keep the current release line, `remark@^14`, compatible
-with Node.js 12.
+This means we try to keep the current release line, `remark@^15`, compatible
+with Node.js 16.
 
 ## Security
 

readme.md

@@ -456,7 +456,7 @@ versions of Node.js.
 
 When we cut a new major release, we drop support for unmaintained versions of
 Node.
-This means we try to keep the current release line compatible with Node.js 12.
+This means we try to keep the current release line compatible with Node.js 16.
 
 ## Security
 

tsconfig.json

@@ -5,10 +5,10 @@
     "declaration": true,
     "emitDeclarationOnly": true,
     "exactOptionalPropertyTypes": true,
-    "lib": ["es2020"],
+    "lib": ["es2022"],
     "module": "node16",
     "strict": true,
-    "target": "es2020"
+    "target": "es2022"
   },
   "exclude": ["**/coverage/", "**/node_modules/"],
   "include": [