Begin singleton removal

README.md

@@ -56,6 +56,7 @@ Eg: `pigeon identity show` becomes `./pigeon-cli show`.
  - [X] Make all methods private except those required for the CLI.
  - [X] Add Lipmaa links like the Bamboo folks do.
  - [X] Set a max message size.
+ - [ ] Remove all `.current` "singletons" / hacks
  - [ ] Make the switch to LevelDB, RocksDB, [UNQLite](https://unqlite.org/features.html) or similar (currently using Ruby PStore).
  - [ ] Make CLI names consistent with API names. Eg: find vs. read.
  - [ ] Create regexes in ::Lexer using strings and Regexp.new() for cleaner regexes.
@@ -65,7 +66,6 @@ Eg: `pigeon identity show` becomes `./pigeon-cli show`.
  - [ ] Check block list before ingesting bundles.
  - [ ] Handle the three outcomes of bundle ingestion: `ok`, `blocked`, `already_saved`.
  - [ ] add parsers and validators for all CLI inputs
- - [ ] Remove all `.current` "singletons" / hacks
  - [ ] Reduce whole darn repo into single module to aide portability. `::Helpers` module is OK.
  - [ ] Use URNs instead of multihash?
  - [ ] Ensure all disks writes perform verification!

spec/pigeon/message_spec.rb

@@ -93,8 +93,6 @@ RSpec.describe Pigeon::Message do
     expect(m4.prev).to be
   end
 
-  it "verifies accuracy of Lipmaa links"
-
   it "does not allow message with more than 64 keys" do
     error = "Messages cannot have more than 64 keys. Got 65."
     body = {}