Version adjustments

.travis.yml

@@ -23,6 +23,10 @@ matrix:
 
 git:
   submodules: false
+  # Unshallow clone to obtain proper GIT_VERSION 
+  # There's no variable to disable depth, so we just have to set it to a huge number
+  # https://docs.travis-ci.com/user/customizing-the-build/#Git-Clone-Depth
+  depth: 100000
 
 before_install:
   - if [ "$CC" = "clang" ]; then