Update OCaml 5.x architecture support

Native compiler requires amd64 or arm64.

Author: dra27

packages/ocaml-option-32bit/ocaml-option-32bit.1/opam

@@ -4,7 +4,7 @@ depexts: [
   ["gcc-multilib" "g++-multilib"] {os-family = "debian"}
 ]
 depends: [
-  "ocaml-variants" {post & >= "4.12.0~"}
+  "ocaml-variants" {post & >= "4.12.0~" & < "5.0.0~~"} | ("ocaml-variants" {post & >= "5.0.0~~"} "ocaml-option-bytecode-only")
 ]
 available: [ arch = "x86_64" & (os = "linux" | os = "macos") ]
 maintainer: "[email protected]"

packages/ocaml-variants/ocaml-variants.5.0.0+trunk/opam

@@ -13,6 +13,7 @@ depends: [
   "base-threads" {post}
   "base-domains" {post}
   "base-nnp" {post}
+  "ocaml-option-bytecode-only" {arch != "arm64" & arch != "x86_64"}
   "ocaml-beta" {opam-version < "2.1.0"}
 ]
 conflict-class: "ocaml-core-compiler"
@@ -67,7 +68,6 @@ conflicts: [ "ocaml-option-fp" ]
 depopts: [
   "ocaml-option-32bit"
   "ocaml-option-afl"
-  "ocaml-option-bytecode-only"
   "ocaml-option-default-unsafe-string"
   "ocaml-option-no-flat-float-array"
   "ocaml-option-flambda"

packages/ocaml-variants/ocaml-variants.5.1.0+trunk/opam

@@ -13,6 +13,7 @@ depends: [
   "base-threads" {post}
   "base-domains" {post}
   "base-nnp" {post}
+  "ocaml-option-bytecode-only" {arch != "arm64" & arch != "x86_64"}
   "ocaml-beta" {opam-version < "2.1.0"}
 ]
 conflict-class: "ocaml-core-compiler"
@@ -67,7 +68,6 @@ conflicts: [ "ocaml-option-fp" ]
 depopts: [
   "ocaml-option-32bit"
   "ocaml-option-afl"
-  "ocaml-option-bytecode-only"
   "ocaml-option-default-unsafe-string"
   "ocaml-option-no-flat-float-array"
   "ocaml-option-flambda"