Update dependencies

nitter.nimble

@@ -11,17 +11,17 @@ bin           = @["nitter"]
 # Dependencies
 
 requires "nim >= 1.2.0"
-requires "jester#7e8df65"
+requires "jester >= 0.5.0"
+requires "karax >= 1.1.2"
+requires "sass#e683aa1"
 requires "regex#2e32fdc"
 requires "nimcrypto >= 0.4.11"
-requires "karax >= 1.1.2"
-requires "sass"
-requires "markdown#head"
-requires "packedjson"
+requires "markdown#abdbe5e"
+requires "packedjson#7198cc8"
 requires "snappy#d13e2cc"
 requires "redpool#57aeb25"
 requires "https://github.com/zedeus/redis#94bcbf1"
-requires "https://github.com/disruptek/frosty#0.0.6"
+requires "https://github.com/disruptek/frosty#0.2.3"
 
 
 # Tasks

src/nitter.nim

-import asyncdispatch, logging, strformat
+import asyncdispatch, strformat
 from net import Port
 
 import jester