Update some tests for forward compatibility with 8.3+
Also generally confine the default PHP version to something known; this prevents test failures in unrelated branches running against dev buckets with newer major builds (n.b. yes, we'll eventually re-structure this to allow more than one "develop" bucket).
Update some tests for forward compatibility with 8.3+
Also generally confine the default PHP version to something known; this prevents test failures in unrelated branches running against dev buckets with newer major builds (n.b. yes, we'll eventually re-structure this to allow more than one "develop" bucket).
GUS-W-14454295