fix: remove dependency on Git(Hub)

Author: honzajavorek

.gitignore

@@ -12,3 +12,4 @@ cov.*
 # List specific to .gitignore
 node_modules
 .idea/
+package-lock.json

package.json

@@ -33,7 +33,6 @@
     "http-string-parser": "0.0.5",
     "is-type": "0.0.1",
     "json-pointer": "^0.6.0",
-    "jsonlint": "josdejong/jsonlint",
     "media-typer": "^0.3.0",
     "tv4": "^1.3.0"
   },
@@ -47,7 +46,7 @@
     "cross-spawn": "^5.1.0",
     "cucumber": "^1.3.2",
     "cz-conventional-changelog": "^2.0.0",
-    "gavel-spec": "^1.2.0",
+    "gavel-spec": "1.2.0",
     "jscoverage": "^0.6.0",
     "lodash": "^4.17.4",
     "mocha": "^3.3.0",

src/mixins/validatable-http-message.coffee

@@ -1,4 +1,3 @@
-jsonlint = require 'jsonlint'
 mediaTyper = require 'media-typer'
 validators = require '../validators'
 
@@ -138,7 +137,7 @@ class Validatable
     contentType = @headers?['content-type']
     if @isJsonContentType contentType
       try
-        jsonlint.parse @body
+        JSON.parse @body
         @validation.body.realType = contentType
       catch error
         message = {
@@ -187,7 +186,7 @@ class Validatable
 
       if @isJsonContentType expectedContentType
         try
-          jsonlint.parse @expected.body
+          JSON.parse @expected.body
           @validation.body.expectedType = expectedContentType
         catch error
           message = {

test/unit/mixins/validatable-http-message-test.coffee

@@ -548,13 +548,13 @@ describe "Http validatable mixin", () ->
 
               assert.include results, 'error'
 
-            it 'should add error message with lint result', () ->
-              expected = "Parse error on line 1:\n...\"creative?\": false, 'creativ': true }\n-----------------------^\nExpecting 'STRING', got 'undefined'"
+            it 'should add error message', () ->
+              expected = /(Unexpected token ' in JSON at position 21|JSON Parse error: Single quotes \('\) are not allowed in JSON)/
               messages = []
               for result in instance.validation.body.results
                 messages.push result.message
 
-              assert.include messages[0], expected
+              assert.match messages[0], expected
 
             it 'should not overwrite existing errors', () ->
               instance.validation.body.results = [
@@ -750,13 +750,13 @@ describe "Http validatable mixin", () ->
 
                 assert.include messages[0], 'is not a parseable JSON'
 
-              it 'should add error message with lint result', () ->
-                expected = "Parse error on line 1:\n...\"creative?\": false, 'creativ': true }\n-----------------------^\nExpecting 'STRING', got 'undefined'"
+              it 'should add error message', () ->
+                expected = /(Unexpected token ' in JSON at position 21|JSON Parse error: Single quotes \('\) are not allowed in JSON)/
                 messages = []
                 for result in instance.validation.body.results
                   messages.push result.message
 
-                assert.include messages[0], expected
+                assert.match messages[0], expected
 
         describe 'expected headers have not content-type application/json', () ->
           describe 'expected body is a parseable JSON', () ->