update picofeed

Author: aaronpk

composer.json

@@ -11,7 +11,7 @@
     "indieweb/link-rel-parser": "^0.1.0",
     "p3k/http": "^0.1.13",
     "cebe/markdown": "^1.1.0",
-    "p3k/picofeed": "dev-main as 0.1.41",
+    "p3k/picofeed": "0.1.41",
     "masterminds/html5": "^2.3"
   },
   "autoload": {