Rm "old dune process". It will not be missed (#366)

* Rm "old dune process". It will not be missed

I've had it disabled in tests, but enabled by default, which was in hindsight probably not the best.
I meant to remove it very soon after adding it, just as a compatability measure. It should have been removed long ago.

* fix esy lock

* lock to 4.8

* windows skip

Author: jaredly

editor-extensions/coc.nvim/package.json

@@ -97,11 +97,6 @@
           "type": "boolean",
           "default": true,
           "description": "Enables autorun of bsb"
-        },
-        "reason_language_server.useOldDuneProcess": {
-          "type": "boolean",
-          "default": true,
-          "description": "Keep the old process for determining package files (for compatability, will remove soon)"
         }
       }
     }

editor-extensions/vscode/package.json

@@ -3,7 +3,7 @@
 	"description": "IDE & Syntax support for Reason/OCaml",
 	"author": "Jared Forsyth",
 	"license": "ISC",
-	"version": "1.7.3",
+	"version": "1.7.4",
 	"publisher": "jaredly",
 	"repository": {
 		"type": "git",
@@ -117,11 +117,6 @@
 					"type": "boolean",
 					"default": true,
 					"description": "Enables autorun of bsb"
-				},
-				"reason_language_server.useOldDuneProcess": {
-					"type": "boolean",
-					"default": true,
-					"description": "Keep the old process for determining package files (for compatability, will remove soon)"
 				}
 			}
 		},

examples/dune/both/A.re

@@ -0,0 +1,3 @@
+let x = 1
+let b = B.x
+print_endline(string_of_int(b))

examples/dune/both/B.re

@@ -0,0 +1 @@
+let x = 1

examples/dune/both/dune

@@ -0,0 +1 @@
+(executable (public_name A) (name A))

examples/dune/dune-example.opam

@@ -0,0 +1,2 @@
+(lang dune 1.8)
+(name dune-example)

examples/dune/dune-project

@@ -0,0 +1,13 @@
+{
+  "name": "dune-example",
+  "esy": {
+    "build": "dune build -p #{self.name}",
+    "buildsInSource": "_build"
+  },
+  "dependencies": {
+    "@opam/dune": "*",
+    "ocaml": "~4.8",
+    "rex-json": "jaredly/rex-json#esy",
+    "@esy-ocaml/reason": "*"
+  }
+}

examples/dune/esy.json

@@ -0,0 +1,3 @@
+
+# Set eol to LF so files aren't converted to CRLF-eol on Windows.
+* text eol=lf

examples/dune/esy.lock/.gitattributes

@@ -0,0 +1,3 @@
+
+# Reset any possible .gitignore, we want all esy.lock to be un-ignored.
+!*