new URLs for ert.el

the github mirror is gone
the git URLs are faster than the bzr equivalents

Makefile

@@ -32,8 +32,8 @@ TRAVIS_FILE=.travis.yml
 TEST_DIR=ert-tests
 TEST_DATADIR=test_output
 TEST_DEP_1=ert
-TEST_DEP_1_STABLE_URL=http://bzr.savannah.gnu.org/lh/emacs/emacs-24/download/head:/ert.el-20110112160650-056hnl9qhpjvjicy-2/ert.el
-TEST_DEP_1_LATEST_URL=https://raw.github.com/emacsmirror/emacs/master/lisp/emacs-lisp/ert.el
+TEST_DEP_1_STABLE_URL=http://git.savannah.gnu.org/cgit/emacs.git/plain/lisp/emacs-lisp/ert.el?h=emacs-24.3
+TEST_DEP_1_LATEST_URL=http://git.savannah.gnu.org/cgit/emacs.git/plain/lisp/emacs-lisp/ert.el?h=master
 TEST_DEP_2=pcache
 TEST_DEP_2_STABLE_URL=https://raw.github.com/sigma/pcache/fa8f863546e2e8f2fc0a70f5cc766a7f584e01b6/pcache.el
 TEST_DEP_2_LATEST_URL=https://raw.github.com/sigma/pcache/master/pcache.el