HHVM version ouput has changed

.travis.yml

@@ -48,7 +48,7 @@ before_script:
 script:
   - vendor/bin/phpunit --verbose --coverage-clover=coverage.clover --exclude-group mssql,oci,wincache,xcache,zenddata
   - |
-    if (php --version | grep -i HHVM > /dev/null); then
+    if (php --version | grep -i HipHop > /dev/null); then
       echo "skipping application tests on HHVM"
     else
       cd apps/basic && php vendor/bin/codecept run

tests/unit/data/travis/cubrid-setup.sh

@@ -2,7 +2,7 @@
 #
 # install CUBRID DBMS
 
-if (php --version | grep -i HHVM > /dev/null); then
+if (php --version | grep -i HipHop > /dev/null); then
     echo "Skipping CUBRID on HHVM"
     exit 0
 fi

tests/unit/data/travis/init-apps.sh

 #!/bin/sh
 
-if (php --version | grep -i HHVM > /dev/null); then
+if (php --version | grep -i HipHop > /dev/null); then
   echo "skipping application init on HHVM"
 else
 

tests/unit/data/travis/memcache-setup.sh

 #!/bin/sh
 
-if (php --version | grep -i HHVM > /dev/null); then
+if (php --version | grep -i HipHop > /dev/null); then
   echo "skipping memcache on HHVM"
 else
   mkdir -p ~/.phpenv/versions/$(phpenv version-name)/etc

tests/unit/data/travis/setup-apps.sh

 #!/bin/sh
 
-if (php --version | grep -i HHVM > /dev/null); then
+if (php --version | grep -i HipHop > /dev/null); then
   echo "skipping application setup on HHVM"
 else