Specify exact quicklisp version for the heroku notification server, because bordeaux-threads in the current quicklisp fails to load on the old SBCL used in my buildpack
Specify exact quicklisp version for the heroku notification server, because bordeaux-threads in the current quicklisp fails to load on the old SBCL used in my buildpack

cl-test-grid/cl-test-grid,cl-test-grid/cl-test-grid,cl-test-grid/cl-test-grid,cl-test-grid/cl-test-grid,cl-test-grid/cl-test-grid