Bump GPM version.

dac30a2e · Joseph Tassarotti · 3a484b25 · dac30a2e
Commit dac30a2e authored Mar 09, 2018 by Joseph Tassarotti
--- a/opam
+++ b/opam
@@ -6,5 +6,5 @@ install: [make "install"]
 remove: ["rm" "-rf" "'%{lib}%/coq/user-contrib/fri"]
 depends: [
  "coq" { (>= "8.7.2") | (= "dev") }
-  "coq-iris"  { (= "branch.gen_proofmode.2018-03-04.7") | (= "dev") }
+  "coq-iris"  { (= "branch.gen_proofmode.2018-03-09.0") | (= "dev") }
 ]