[deploy] Remove miro gem (#8307)

Gemfile

@@ -62,7 +62,7 @@ gem "kaminari", "~> 1.2" # A Scope & Engine based, clean, powerful, customizable
 gem "katex", "~> 0.6.0" # This rubygem enables you to render TeX math to HTML using KaTeX. It uses ExecJS under the hood
 gem "liquid", "~> 4.0" # A secure, non-evaling end user template engine with aesthetic markup
 gem "mini_racer", "~> 0.2.14" # Minimal embedded v8
-gem "miro", "~> 0.4" # Extract colors from image
+# gem "miro", "~> 0.4" # Extract colors from image
 gem "nokogiri", "~> 1.10" # HTML, XML, SAX, and Reader parser
 gem "octokit", "~> 4.16" # Simple wrapper for the GitHub API
 gem "oj", "~> 3.10" # JSON parser and object serializer

Gemfile.lock

@@ -194,15 +194,11 @@ GEM
       activesupport (>= 3)
     chartkick (3.3.1)
     childprocess (3.0.0)
-    chunky_png (1.3.11)
     cld (0.8.0)
       ffi
-    climate_control (0.2.0)
     cloudinary (1.14.0)
       aws_cf_signer
       rest-client
-    cocaine (0.6.0)
-      terrapin (= 0.6.0)
     coderay (1.1.2)
     coercible (1.0.0)
       descendants_tracker (~> 0.0.1)
@@ -213,7 +209,6 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.12.2)
-    color (1.8)
     concurrent-ruby (1.1.6)
     connection_pool (2.2.2)
     counter_culture (2.5.1)
@@ -500,11 +495,6 @@ GEM
     mini_racer (0.2.14)
       libv8 (> 7.3)
     minitest (5.14.1)
-    miro (0.4.0)
-      chunky_png
-      cocaine
-      color
-      oily_png
     momentjs-rails (2.20.1)
       railties (>= 3.1)
     msgpack (1.3.3)
@@ -531,8 +521,6 @@ GEM
     octokit (4.18.0)
       faraday (>= 0.9)
       sawyer (~> 0.8.0, >= 0.5.3)
-    oily_png (1.2.1)
-      chunky_png (~> 1.3.7)
     oj (3.10.6)
     omniauth (1.9.1)
       hashie (>= 3.4.6)
@@ -799,8 +787,6 @@ GEM
       stripe (> 5, < 6)
     strong_migrations (0.6.8)
       activerecord (>= 5)
-    terrapin (0.6.0)
-      climate_control (>= 0.0.3, < 1.0)
     test-prof (0.11.3)
     thor (0.20.3)
     thread_safe (0.3.6)
@@ -958,7 +944,6 @@ DEPENDENCIES
   listen (~> 3.2)
   memory_profiler (~> 0.9)
   mini_racer (~> 0.2.14)
-  miro (~> 0.4)
   nakayoshi_fork (~> 0.0.4)
   nokogiri (~> 1.10)
   octokit (~> 4.16)

app/labor/color_from_image.rb

@@ -4,13 +4,14 @@ class ColorFromImage
   end
 
   def main
-    get_hex
+    "#dddddd"
+    # get_hex
   rescue StandardError
     "#dddddd"
   end
 
   def get_hex
-    colors = Miro::DominantColors.new @url
+    # colors = Miro::DominantColors.new @url
     HexComparer.new(colors.to_hex).biggest # Always take the biggest hex (aka lightest color)
   end
 end