Add and fix Ruby 3.1 and 3.2 to CI builds
Refactor .gitlab-ci.yml for parallel matrix builds and add caching for vendored gems.
rspec and rspec-parameterized gems had to be updated to make keyword argument matching work properly.
In addition, the spec needed to be updated so that Labkit::Tracing::Factory.create_tracer
was passing in a Hash instead of keyword arguments.
Edited by Stan Hu