Commit Gemfile.lock for reproducible tests
Addressed a syntax error in the thrift.gemspec, and committed
Gemfile.lock files for both the gem and tests. Gems source switched
to https://rubygems.org.
This is a strongly recommended approach according to the Bundler team:
> As a result, you SHOULD check your Gemfile.lock into version control,
> in both applications and gems. If you do not, every machine that
> checks out your repository (including your production server) will
> resolve all dependencies again, which will result in different
> versions of third-party code being used if any of the gems in the
> Gemfile(5) or any of their dependencies have been updated.
https://bundler.io/man/bundle-install.1.html#THE-GEMFILE-LOCK
Also helps with Dependabot, which will be able to bump the lock file,
while we can relax version requirements in the gemspec.
diff --git a/test/rb/Gemfile b/test/rb/Gemfile
index 4ff0539..c75f7a0 100644
--- a/test/rb/Gemfile
+++ b/test/rb/Gemfile
@@ -1,6 +1,4 @@
-source "http://rubygems.org"
-
-require "rubygems"
+source "https://rubygems.org"
gem 'rack', '~> 2.0', '>= 2.0.4'
gem 'thin', '~> 1.7', '>= 1.7.2'