Update RethinkDB key to use pgp.mit.edu instead keys.gnupg.net

Author: mustafa-travisci

lib/travis/build/addons/rethinkdb.rb

@@ -15,7 +15,7 @@ def after_prepare
             sh.else do
               sh.echo "Installing RethinkDB version #{rethinkdb_version}", ansi: :yellow
               sh.cmd "service rethinkdb stop", sudo: true
-              sh.cmd "sudo apt-key adv --keyserver keys.gnupg.net --recv-keys \"539A 3A8C 6692 E6E3 F69B 3FE8 1D85 E93F 801B B43F\"", echo: true
+              sh.cmd "sudo apt-key adv --keyserver pgp.mit.edu --recv-keys "539A 3A8C 6692 E6E3 F69B 3FE8 1D85 E93F 801B B43F"", echo: true
               sh.cmd 'echo -e "\ndeb https://download.rethinkdb.com/repository/ubuntu-$(lsb_release -cs)/ $(lsb_release -cs) main" | sudo tee -a /etc/apt/sources.list > /dev/null'
               sh.cmd 'travis_apt_get_update', assert: false
               sh.cmd "package_version=`apt-cache show rethinkdb | grep -F \"Version: #{rethinkdb_version}\" | sort -r | head -n 1 | awk '{printf $2}'`"

spec/build/addons/rethinkdb_spec.rb

@@ -24,7 +24,7 @@
   end
 
   it { should include_sexp [:cmd, "service rethinkdb stop", sudo: true] }
-  it { should include_sexp [:cmd, "sudo apt-key adv --keyserver keys.gnupg.net --recv-keys \"539A 3A8C 6692 E6E3 F69B 3FE8 1D85 E93F 801B B43F\"", echo: true] }
+  it { should include_sexp [:cmd, "sudo apt-key adv --keyserver pgp.mit.edu --recv-keys "539A 3A8C 6692 E6E3 F69B 3FE8 1D85 E93F 801B B43F"", echo: true] }
   it { should include_sexp [:cmd, 'echo -e "\ndeb https://download.rethinkdb.com/repository/ubuntu-$(lsb_release -cs)/ $(lsb_release -cs) main" | sudo tee -a /etc/apt/sources.list > /dev/null'] }
   it { should include_sexp [:cmd, 'travis_apt_get_update'] }
   it { should include_sexp [:cmd, "apt-get install -y -o Dpkg::Options::='--force-confnew' rethinkdb=$package_version", sudo: true, echo: true, timing: true] }