Travis CI Windows build - try to enable extensions

Author: ondrejmirtes

Diff for: .travis.yml

@@ -65,6 +65,15 @@ jobs:
       install:
         - choco install php --version=${PHP_VERSION} --package-parameters="/InstallDir:c:\tools\php"
         - choco install composer --ia "/DEV=C:\tools\php"
+        - cp 'C:\tools\php\php.ini-production' 'C:\tools\php\php.ini'
+        - echo 'memory_limit=1G' >> 'C:\tools\php\php.ini'
+        - echo 'date.timezone="UTC"' >> 'C:\tools\php\php.ini'
+        - echo 'extension_dir=ext' >> 'C:\tools\php\php.ini'
+        - echo 'extension=php_mbstring.dll' >> 'C:\tools\php\php.ini'
+        - echo 'extension=php_openssl.dll' >> 'C:\tools\php\php.ini'
+        - echo 'extension=php_soap.dll' >> 'C:\tools\php\php.ini'
+        - echo 'extension=php_mysqli.dll' >> 'C:\tools\php\php.ini'
+        - echo 'extension=php_intl.dll' >> 'C:\tools\php\php.ini'
         - export PATH=/c/tools/php:$PATH
     - stage: test
       os: windows