updated blue_factory to 0.1.6

Gemfile

···
 source "https://rubygems.org"
 
-gem 'blue_factory', '~> 0.1.5'
+gem 'blue_factory', '~> 0.1.6'
 gem 'skyfall', '~> 0.6'
 gem 'didkit', '~> 0.2'
 

Gemfile.lock

···
     bcrypt_pbkdf (1.1.1)
     benchmark (0.4.1)
     bigdecimal (3.2.2)
-    blue_factory (0.1.5)
+    blue_factory (0.1.6)
       sinatra (~> 3.0)
     capistrano (2.15.11)
       highline
···
 DEPENDENCIES
   activerecord (~> 8.0)
   bcrypt_pbkdf (>= 1.0, < 2.0)
-  blue_factory (~> 0.1.5)
+  blue_factory (~> 0.1.6)
   capistrano (~> 2.0)
   debug
   didkit (~> 0.2)

README.md

···
 bundle exec rake bluesky:publish KEY=starwars
 ```
 
-If you're on a self-hosted PDS, pass the hostname in a parameter like this: `SERVER_URL=https://pds.example.com`.
-
 
 ### App maintenance