[chore] rever toolchain to 2024-02-25

Azure-stars · Azure-stars · commit 58e724f0cda7 · 2024-10-20T17:52:02.000+08:00
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
@@ -1,5 +1,5 @@
 default:
-  image: alicesama/rcore-ci:2024a
+  image: tkf2023/env:rcore-ci
 
 stages:
   - test
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
@@ -1,5 +1,5 @@
 [toolchain]
 profile = "minimal"
 # use the nightly version of the last stable toolchain, see <https://forge.rust-lang.org/>
-channel = "nightly-2024-05-02"
+channel = "nightly-2024-02-25"
 components = ["rust-src", "llvm-tools-preview", "rustfmt", "clippy"]
