Use coveralls for test coverage

.codeclimate.sh

@@ -1,4 +0,0 @@
-#!/usr/bin/env sh
-
-php vendor/bin/test-reporter --stdout > codeclimate.json
-curl -X POST -d @codeclimate.json -H 'Content-Type: application/json' -H 'User-Agent: Code Climate (PHP Test Reporter v0.1.1)' https://codeclimate.com/test_reports

.codeclimate.yml

@@ -1,22 +0,0 @@
-engines:
-  phpcodesniffer:
-    enabled: true
-    config:
-      file_extensions: "php"
-  phpmd:
-    enabled: true
-    config:
-      file_extensions: "php"
-      standard: "PSR1,Squiz"
-    checks:
-      Controversial/CamelCaseMethodName:
-        enabled: false
-      Controversial/CamelCaseParameterName:
-        enabled: false
-      Controversial/CamelCaseVariableName:
-        enabled: false
-      Controversial/CamelCasePropertyName:
-        enabled: false
-ratings:
-  paths:
-  - "SourceQuery/**.php"

.travis.yml

@@ -1,7 +1,7 @@
 sudo: false
 language: php
 php:
-  - 7.2
+  - 7.3
 
 notifications:
   email: false
@@ -11,4 +11,4 @@ install:
 script:
   - ./vendor/bin/phpunit --configuration Tests/phpunit.xml
 after_script:
-  - ./.codeclimate.sh
+  - travis_retry ./vendor/bin/php-coveralls

README.md

@@ -1,7 +1,7 @@
 # PHP Source Query
 
 [![Build Status](https://img.shields.io/travis/com/xPaw/PHP-Source-Query.svg)](https://travis-ci.com/xPaw/PHP-Source-Query)
-[![Test Coverage](https://api.codeclimate.com/v1/badges/24858a13b82113ad3092/test_coverage)](https://codeclimate.com/github/xPaw/PHP-Source-Query/test_coverage)
+[![Test Coverage](https://img.shields.io/coveralls/github/xPaw/PHP-Source-Query/master.svg)](https://coveralls.io/github/xPaw/PHP-Source-Query)
 [![Packagist Downloads](https://img.shields.io/packagist/dt/xpaw/php-source-query-class.svg)](https://packagist.org/packages/xpaw/php-source-query-class)
 [![Packagist Version](https://img.shields.io/packagist/v/xpaw/php-source-query-class.svg)](https://packagist.org/packages/xpaw/php-source-query-class)
 

composer.json

@@ -30,7 +30,7 @@
 	"require-dev":
 	{
 		"phpunit/phpunit": "^6.0",
-		"codeclimate/php-test-reporter": "dev-master"
+		"php-coveralls/php-coveralls": "^2.1"
 	},
 	"autoload":
 	{