Put in earplugs

packages/zzkt/soupault.scm

@@ -355,3 +355,22 @@ documentation about the format, see :
     "Simple abstraction over `iter` functions, intended to iterate efficiently on collections while performing some transformations")
    (description #f)
    (license license:bsd-2)))
+
+;; via guix import opam menhirLib
+
+(define-public ocaml-menhirLib
+(package
+  (name "ocaml-menhirLib")
+  (version "20230608")
+  (source
+   (origin
+     (method url-fetch)
+     (uri
+      "https://gitlab.inria.fr/fpottier/menhir/-/archive/20230608/archive.tar.gz")
+     (sha256
+      (base32 "13mb862c20m1q7vjsa5lgqj3w6b0xhj8ckjyk524wrc4i0s1jzix"))))
+  (build-system dune-build-system)
+  (home-page "http://gitlab.inria.fr/fpottier/menhir")
+  (synopsis "Runtime support library for parsers generated by Menhir")
+  (description #f)
+  (license #f)))