appveyor: upgrade php to version 7.1 (#156)

Author: foxycode

appveyor.yml

@@ -9,6 +9,7 @@ services:
     - mssql2008r2sp2
     - mssql2012sp1
     - mssql2014
+    - mssql2016
     - mysql
 
 init:
@@ -20,13 +21,13 @@ install:
     # Install PHP
     - IF EXIST c:\php (SET PHP=0) ELSE (mkdir c:\php)
     - IF %PHP%==1 cd c:\php
-    - IF %PHP%==1 appveyor DownloadFile http://windows.php.net/downloads/releases/archives/php-5.6.14-Win32-VC11-x86.zip
-    - IF %PHP%==1 7z x php-5.6.14-Win32-VC11-x86.zip >nul
+    - IF %PHP%==1 appveyor DownloadFile http://windows.php.net/downloads/releases/archives/php-7.1.0-Win32-VC14-x64.zip
+    - IF %PHP%==1 7z x php-7.1.0-Win32-VC14-x64.zip >nul
     - IF %PHP%==1 echo extension_dir=ext >> php.ini
     - IF %PHP%==1 echo extension=php_openssl.dll >> php.ini
-    - IF %PHP%==1 appveyor DownloadFile https://files.nette.org/misc/php-sqlsrv.zip
-    - IF %PHP%==1 7z x php-sqlsrv.zip >nul
-    - IF %PHP%==1 copy SQLSRV\php_pdo_sqlsrv_56_ts.dll ext\php_pdo_sqlsrv_ts.dll
+    - IF %PHP%==1 appveyor DownloadFile https://github.com/Microsoft/msphpsql/releases/download/4.1.4-Windows/7.1.zip
+    - IF %PHP%==1 7z x 7.1.zip >nul
+    - IF %PHP%==1 copy 7.1\x64\php_pdo_sqlsrv_71_ts.dll ext\php_pdo_sqlsrv_ts.dll
     - IF %PHP%==1 del /Q *.zip
     - cd c:\projects\database