Added appveyor.yml

appveyor.yml

@@ -0,0 +1,41 @@
+build: false
+shallow_clone: true
+platform:
+  - x64
+environment:
+  matrix:
+    - dependencies: lowest
+      php_ver_target: 7.0
+    - dependencies: highest
+      php_ver_target: 7.0
+    - dependencies: lowest
+      php_ver_target: 7.1
+    - dependencies: highest
+      php_ver_target: 7.1
+clone_folder: c:\projects\slevomat-coding-standard
+cache:
+  - c:\tools\php -> appveyor.yml
+init:
+  - SET PATH=C:\Program Files\OpenSSL;c:\tools\php;%PATH%
+  - SET COMPOSER_NO_INTERACTION=1
+  - SET PHP=1
+  - SET ANSICON=121x90 (121x90)
+install:
+  - IF EXIST c:\tools\php (SET PHP=0)
+  - ps: appveyor-retry cinst --ignore-checksums -y php --version ((choco search php --exact --all-versions -r | select-string -pattern $Env:php_ver_target | Select-Object -first 1) -replace '[php|]','')
+  - cd c:\tools\php
+  - IF %PHP%==1 copy php.ini-production php.ini /Y
+  - IF %PHP%==1 echo date.timezone="UTC" >> php.ini
+  - IF %PHP%==1 echo extension_dir=ext >> php.ini
+  - IF %PHP%==1 echo extension=php_openssl.dll >> php.ini
+  - IF %PHP%==1 echo extension=php_mbstring.dll >> php.ini
+  - IF %PHP%==1 echo extension=php_fileinfo.dll >> php.ini
+  - IF %PHP%==1 echo @php %%~dp0composer.phar %%* > composer.bat
+  - appveyor-retry appveyor DownloadFile https://getcomposer.org/composer.phar
+  - cd c:\projects\slevomat-coding-standard
+  - IF %dependencies%==lowest appveyor-retry composer update --prefer-lowest --no-interaction --no-progress --profile
+  - IF %dependencies%==highest appveyor-retry composer update --no-interaction --no-progress --profile
+  - composer show
+test_script:
+  - cd c:\projects\slevomat-coding-standard
+  - bin/phing