Fix GitLab CI

- timing needs time and python

- check for compiled files without source looks in the install
  directory (except for make -f Makefile.ci which doesn't check), as
  such the install directory has been renamed to _install_ci and isn't
  searched.

1 files changed, 1 insertions, 0 deletions

diff --git a/Makefile b/Makefile
index 82595a6e6..4786e0f7c 100644
--- a/Makefile
+++ b/Makefile
@@ -54,6 +54,7 @@ FIND_SKIP_DIRS:='(' \
   -name "$${GIT_DIR}" -o \
   -name '_build' -o \
   -name '_build_ci' -o \
+  -name '_install_ci' -o \
   -name 'user-contrib' -o \
   -name 'coq-makefile' -o \
   -name '.opamcache' -o \