Google Cloud PHP v0.32.0

Google Cloud PHP v0.32.0

Stackdriver Error Reporting v0.3.0

• Stackdriver Error Reporting now requires google/gax at version ^0.9. (#507)

Stackdriver Monitoring v0.3.0

• Stackdriver Monitoring now requires google/gax at version ^0.9. (#507)

Stackdriver Trace v0.1.0

• Introducing support for Stackdriver Trace. Stackdriver Trace is a distributed tracing system that collects latency data from your applications and displays it in the Google Cloud Platform Console. (#456)

Cloud Spanner v0.2.1

• The require-dev and all documentation references for symfony/lock has been updated. (#515)

Cloud Core v1.5.1

• The require-dev and all documentation references for symfony/lock has been updated. (#515)

Miscellaneous

• Added a test (included in each TravisCI build), which tests that each component is installable alongside the other components. (#507)