also pull tags

Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>
don't provide a branch when pushing tags

Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>
fix white spruce sample size in reads

Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>
fix memory leak

Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>