Define benchmark dependencies in odoc-bench.opam

This file has special meaning for current-bench. It does not define a
package that can be installed or released.

odoc-bench.opam

@@ -0,0 +1,44 @@
+opam-version: "2.0"
+
+version: "dev"
+homepage: "http://github.com/ocaml/odoc"
+doc: "https://ocaml.github.io/odoc/"
+bug-reports: "https://github.com/ocaml/odoc/issues"
+license: "ISC"
+
+maintainer: [
+  "Daniel Bünzli <[email protected]>"
+  "Jon Ludlam <[email protected]>"
+  "Jules Aguillon <[email protected]>"
+  "Paul-Elliot Anglès d'Auriac <[email protected]>"
+]
+authors: [
+  "Anton Bachin <[email protected]>"
+  "Daniel Bünzli <[email protected]>"
+  "David Sheets <[email protected]>"
+  "Jon Ludlam <[email protected]>"
+  "Jules Aguillon <[email protected]>"
+  "Leo White <[email protected]>"
+  "Lubega Simon <[email protected]>"
+  "Paul-Elliot Anglès d'Auriac <[email protected]>"
+  "Thomas Refis <[email protected]>"
+]
+dev-repo: "git+https://github.com/ocaml/odoc.git"
+
+synopsis: "Meta package defining dependencies for the benchmark rule. Not released."
+
+depends: [
+  "astring"
+  "cmdliner" {>= "1.0.0"}
+  "cppo" {build & >= "1.1.0"}
+  "dune" {>= "3.7.0"}
+  "fpath"
+  "ocaml" {>= "4.02.0"}
+  "result"
+  "tyxml" {>= "4.3.0"}
+  "fmt"
+  "ocamlfind"
+  "bos"
+  "yojson" {>= "1.6.0"}
+  "mdx"
+]