Rust std change (#51)

* Targeting rust 1.88

* Workflow changes

.github/workflows/rust-ubuntu-latest.yml

@@ -17,7 +17,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: Install Rust version
-      run: rustup install 1.86.0 && rustup default 1.86.0
+      run: rustup install 1.88.0 && rustup default 1.88.0
 
     - name: Debug secret
       run: echo "${{ secrets.MYREPO_TOKEN }}" | head -c 10 ; echo "..."
@@ -36,4 +36,4 @@ jobs:
         EXTREPO_KEY: ${{ secrets.MYREPO_TOKEN }}
 
     - name: Run tests
-      run: cargo test --verbose
+      run: cargo test --verbose

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "icarus-dm"
 version = "0.6.0"
-rust-version = "1.86"
+rust-version = "1.88"
 edition = "2024"