add mdx to windows dune file

Author: kentookura

dune-project

@@ -58,6 +58,7 @@
   (eio (= :version))
   (fmt (>= 0.8.9))
   (kcas (and (>= 0.3.0) :with-test))
+  (mdx (and (>= 2.4.1) :with-test))
   (alcotest (and (>= 1.7.0) :with-test))))
 (package
  (name eio_main)

eio_windows.opam

@@ -13,6 +13,7 @@ depends: [
   "eio" {= version}
   "fmt" {>= "0.8.9"}
   "kcas" {>= "0.3.0" & with-test}
+  "mdx" {>= "2.4.1" & with-test}
   "alcotest" {>= "1.7.0" & with-test}
   "odoc" {with-doc}
 ]

lib_eio_windows/test/dune

@@ -1,3 +1,8 @@
+(mdx
+  (package eio_windows)
+  (enabled_if (= %{os_type} "Win32"))
+  (deps (package eio_windows)))
+
 (test
   (name test)
   (package eio_windows)