Skip tests by os_type

Author: polytypic

README.md

@@ -740,7 +740,7 @@ or by calling `Printexc.record_backtrace true`, as usual.
 When writing MDX tests that depend on getting the exact error output,
 it can be annoying to have the full backend-specific error displayed:
 
-<!-- $MDX non-deterministic=command -->
+<!-- $MDX os_type<>Win32 -->
 ```ocaml
 # Eio_main.run @@ fun env ->
   let net = Eio.Stdenv.net env in
@@ -887,7 +887,7 @@ perhaps with `open_dir` to constrain all access to be within that directory.
 
 Spawning a child process can be done using the [Eio.Process][] module:
 
-<!-- $MDX non-deterministic=command -->
+<!-- $MDX os_type<>Win32 -->
 ```ocaml
 # Eio_main.run @@ fun env ->
   let proc_mgr = Eio.Stdenv.process_mgr env in
@@ -899,7 +899,7 @@ hello
 There are various optional arguments for setting the process's current directory or connecting up the standard streams.
 For example, we can use `tr` to convert some text to upper-case:
 
-<!-- $MDX non-deterministic=command -->
+<!-- $MDX os_type<>Win32 -->
 ```ocaml
 # Eio_main.run @@ fun env ->
   let proc_mgr = Eio.Stdenv.process_mgr env in
@@ -912,7 +912,7 @@ ONE TWO THREE
 If you want to capture the output of a process, you can provide a suitable `Eio.Flow.sink` as the `stdout` argument,
 or use the `parse_out` convenience wrapper:
 
-<!-- $MDX non-deterministic=command -->
+<!-- $MDX os_type<>Win32 -->
 ```ocaml
 # Eio_main.run @@ fun env ->
   let proc_mgr = Eio.Stdenv.process_mgr env in
@@ -922,7 +922,7 @@ or use the `parse_out` convenience wrapper:
 
 All process functions either return the exit status or check that it was zero (success):
 
-<!-- $MDX non-deterministic=command -->
+<!-- $MDX os_type<>Win32 -->
 ```ocaml
 # Eio_main.run @@ fun env ->
   let proc_mgr = Eio.Stdenv.process_mgr env in

eio_windows.opam

@@ -31,3 +31,6 @@ build: [
 ]
 dev-repo: "git+https://github.com/ocaml-multicore/eio.git"
 #available: [os = "win32"]
+pin-depends: [
+  [ "mdx.dev" "git+https://github.com/polytypic/mdx.git#7101533dedf90983e760d8a08f8bfeef4fedb89b" ]
+]

eio_windows.opam.template

@@ -1 +1,4 @@
 #available: [os = "win32"]
+pin-depends: [
+  [ "mdx.dev" "git+https://github.com/polytypic/mdx.git#7101533dedf90983e760d8a08f8bfeef4fedb89b" ]
+]