Revert "[ci] opam lock"

This reverts commit 8417094.

.github/workflows/main.yml

@@ -174,13 +174,11 @@ jobs:
         if: steps.cache-opam.outputs.cache-hit != 'true'
         run: |
           set -ex
-          opam --version
           opam init # --disable-sandboxing
-          opam switch create ${{ matrix.ocaml }} --locked --assume-depexts
-          # opam update
-          # opam switch create ${{ matrix.ocaml }}
-          # opam pin add haxe . --no-action
-          # opam install haxe --deps-only --assume-depexts
+          opam update
+          opam switch create ${{ matrix.ocaml }}
+          opam pin add haxe . --no-action
+          opam install haxe --deps-only --assume-depexts
           opam list
           ocamlopt -v
 

haxe.opam

@@ -1,4 +1,4 @@
-opam-version: "2.0"
+opam-version: "2.1"
 name: "haxe"
 version: "4.3.0"
 synopsis: "Multi-target universal programming language"
@@ -20,6 +20,7 @@ install: [make "install" "INSTALL_DIR=%{prefix}%"]
 remove: [make "uninstall" "INSTALL_DIR=%{prefix}%"]
 depends: [
   ("ocaml" {>= "5.0"} & ("camlp5" {build}))
+    | ("ocaml" {>= "4.08" & < "5.0"} & ("camlp5" {build & = "8.00.03"}))
   "ocamlfind" {build}
   "dune" {>= "1.11" & < "3.16"}
   "sedlex" {>= "2.0"}
@@ -30,7 +31,7 @@ depends: [
   "conf-libpcre2-8"
   "conf-zlib"
   "conf-neko"
-  "luv" {>= "0.5.12" & < "0.6"}
+  "luv" {= "0.5.12"}
   "ipaddr"
   "terminal_size"
 ]