Closed dlebedinsky closed 5 months ago
When I ran elan self update, it did not return any errors. When I ran elan default leanprover/lean4:stable, it returned the following:
elan self update
elan default leanprover/lean4:stable
info: using existing install for 'leanprover/lean4:stable' info: default toolchain set to 'leanprover/lean4:stable'
leanprover/lean4:stable unchanged - Lean (version 4.1.0, commit a832f398b80a, Release)
When I ran lake --version to confirm, I got the following: Lake version 5.0.0-a832f39 (Lean version 4.1.0)
lake --version
Lake version 5.0.0-a832f39 (Lean version 4.1.0)
As of now, the current stable version of Lean is 4.6.1. How do I upgrade to the latest version of Lean and ensure I am using that?
I am using Fedora Linux Workstation 39.
Sorry, I realized that I was supposed to run elan update. I suggest you mention in the README that running elan self update && elan update updates both this tool and the language itself.
elan update
elan self update && elan update
When I ran
elan self update
, it did not return any errors. When I ranelan default leanprover/lean4:stable
, it returned the following:info: using existing install for 'leanprover/lean4:stable' info: default toolchain set to 'leanprover/lean4:stable'
leanprover/lean4:stable unchanged - Lean (version 4.1.0, commit a832f398b80a, Release)
When I ran
lake --version
to confirm, I got the following:Lake version 5.0.0-a832f39 (Lean version 4.1.0)
As of now, the current stable version of Lean is 4.6.1. How do I upgrade to the latest version of Lean and ensure I am using that?
I am using Fedora Linux Workstation 39.