Rakefile in timescaledb-0.1.4 vs Rakefile in timescaledb-0.1.5

@@ -1,10 +1,16 @@
 require "bundler/gem_tasks"
 require "rspec/core/rake_task"
 
+begin
+  require "gemika/tasks"
+rescue LoadError
+  puts "Run `gem install gemika` for additional tasks"
+end
+
 RSpec::Core::RakeTask.new(:spec)
 
-task default: :spec
+task default: "matrix:spec"
 
 namespace :test do
   task :setup do
     require_relative "spec/spec_helper"