disply PHP version in test output

remicollet · remicollet · commit ccd11e869b9a · 2016-12-21T09:59:25.000+01:00
diff --git a/tests/TestRedis.php b/tests/TestRedis.php
@@ -34,6 +34,7 @@
 
 /* Let the user know this can take a bit of time */
 echo "Note: these tests might take up to a minute. Don't worry :-)\n";
+echo "Using PHP version " . PHP_VERSION . "\n";
 
 /* Depending on the classes being tested, run our tests on it */
 echo "Testing class ";
