+ Add CI/CD testing using travis and scrutinizer

+ Update changelog

Author: ianriizky

.scrutinizer.yml

@@ -0,0 +1,18 @@
+build:
+  nodes:
+    analysis:
+      project_setup:
+        override: true
+      tests:
+        override:
+          - php-scrutinizer-run --enable-security-analysis
+
+filter:
+  excluded_paths:
+    - tests/
+  dependency_paths:
+    - vendor/
+
+tools:
+  external_code_coverage:
+    timeout: 600

.travis.yml

@@ -0,0 +1,26 @@
+language: php
+
+os:
+  - linux
+
+dist: xenial
+
+php:
+  - 8.0
+
+env:
+  global:
+    - XDEBUG_MODE=coverage
+
+install:
+  - composer install --no-interaction
+  - composer require --dev php-coveralls/php-coveralls
+
+script:
+  - mkdir -p build/logs
+  - vendor/bin/phpunit --coverage-clover build/logs/clover.xml
+
+after_success:
+  - travis_retry php vendor/bin/php-coveralls
+  - wget https://scrutinizer-ci.com/ocular.phar
+  - php ocular.phar code-coverage:upload --format=php-clover build/logs/clover.xml

CHANGELOG.md

@@ -4,6 +4,11 @@ Semua pembaruan pada `coding-interview` akan didokumentasikan pada dokumen ini.
 
 ## [Unreleased](https://github.com/ianriizky/coding-interview/compare/master...develop)
 
+## [v1.1.2 (2021-05-10)](https://github.com/ianriizky/coding-interview/compare/v1.1.1...v1.1.2)
+
+### Baru
+- Menambah CI/CD *testing* menggunakan travis dan scrutinizer.
+
 ## [v1.1.1 (2021-05-10)](https://github.com/ianriizky/coding-interview/compare/v1.1.0...v1.1.1)
 
 ### Perbaikan