dep: add pygrader dependencies as submodules

[pygrader.git] / dep / src / pgp-mime

diff --git a/dep/src/pgp-mime b/dep/src/pgp-mime
new file mode 160000 (submodule)
index 0000000..ddd7ebb
--- /dev/null
+++ b/dep/src/pgp-mime
@@ -0,0 +1 @@
+Subproject commit ddd7ebbee2827208f315d6b7d575faff8531dd3d