config: ci rust toolchain -> nightly-2024-01-17 (#165)

Author: KKould

.github/workflows/ci.yml

@@ -18,7 +18,7 @@ jobs:
       - name: Install latest nightly
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: nightly
+          toolchain: nightly-2024-01-17
           override: true
           components: rustfmt, clippy
 
@@ -53,7 +53,7 @@ jobs:
       - name: Install latest nightly
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: nightly
+          toolchain: nightly-2024-01-17
           override: true
           components: rustfmt, clippy
 
@@ -74,7 +74,7 @@ jobs:
       - name: Install latest nightly
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: nightly
+          toolchain: nightly-2024-01-17
           override: true
           components: rustfmt, clippy