downgrade to v4.3.0-rc1

Webeditor/Tools/PackageVersion.lean

@@ -35,9 +35,9 @@ def getPackageVersions : IO String := do
   | some manifest =>
     let out := out.append <| Array.toList <| manifest.packages.map (fun p =>
       match p with
-      | .path name _ _ _ _ =>
+      | .path name _ _ _ =>
         s!"{name}:\nlocal package"
-      | .git name _ _ _ url rev _ _ =>
+      | .git name _ _ url rev _ _ =>
         let rev := rev.slice 0 7
         s!"{name}:\n{rev}\n{url}/commits/{rev}")
     return "\n\n".intercalate out

lake-manifest.json

@@ -1,5 +1,4 @@
-{"version": 7,
- "packagesDir": ".lake/packages",
+{"version": 6,
+ "packagesDir": "lake-packages",
  "packages": [],
- "name": "webeditor",
- "lakeDir": ".lake"}
+ "name": "webeditor"}

lean-toolchain

@@ -1 +1 @@
-leanprover/lean4:stable
+leanprover/lean4:v4.3.0-rc1