subst is now dev

Author: hannesm

packages/mirage-logs/mirage-logs.1.3.0/opam

@@ -17,7 +17,7 @@ depends: [
   "alcotest" {with-test}
 ]
 build: [
-  ["dune" "subst"] {pinned}
+  ["dune" "subst"] {dev}
   ["dune" "build" "-p" name "-j" jobs]
   ["dune" "runtest" "-p" name] {with-test}
 ]