Use Gocom's plugins here again

Not abandoned.

Author: philwareham

composer.json

@@ -4,8 +4,8 @@
   },
   "require": {
     "ezyang/htmlpurifier": "4.10.0",
-    "textpattern/composer-lock": "4.7.1",
-    "textpattern/composer-installer": "dev-master",
+    "textpattern/lock": "4.7.3",
+    "textpattern/installer": "dev-master",
     "bloke/smd_thumbnail": "0.4.0-beta",
     "cara-tm/pat_if_amp": "0.3.7",
     "etc-plugins/etc_cache": "0.2.8",