Update bcp-47-normalize

Author: wooorm

lib/atom.js

@@ -10,7 +10,7 @@
 import {URL} from 'url'
 import {u} from 'unist-builder'
 import {x} from 'xastscript'
-import bcp47 from 'bcp-47-normalize'
+import {bcp47Normalize as normalize} from 'bcp-47-normalize'
 import {toAuthor, toDate} from './util.js'
 
 /**
@@ -183,7 +183,7 @@ export function atom(channel, data) {
       'feed',
       {
         xmlns: 'http://www.w3.org/2005/Atom',
-        'xml:lang': meta.lang ? bcp47(meta.lang) : undefined
+        'xml:lang': meta.lang ? normalize(meta.lang) : undefined
       },
       items
     )

lib/rss.js

@@ -10,7 +10,7 @@
 import {URL} from 'url'
 import {u} from 'unist-builder'
 import {x} from 'xastscript'
-import bcp47 from 'bcp-47-normalize'
+import {bcp47Normalize as normalize} from 'bcp-47-normalize'
 import {toAuthor, toDate} from './util.js'
 
 /**
@@ -71,7 +71,7 @@ export function rss(channel, data) {
   }
 
   if (meta.lang) {
-    lang = bcp47(meta.lang)
+    lang = normalize(meta.lang)
     items.push(x('language', lang), x('dc:language', lang))
   }
 

package.json

@@ -36,7 +36,7 @@
   ],
   "dependencies": {
     "@types/xast": "^1.0.0",
-    "bcp-47-normalize": "^1.0.0",
+    "bcp-47-normalize": "^2.0.0",
     "unist-builder": "^3.0.0",
     "xastscript": "^3.0.0"
   },