👷 ci: update Ubuntu runner to 24.04 (#234)

Author: ShigureNyako

.github/workflows/rcalc-test.yml

@@ -14,12 +14,10 @@ env:
 
 jobs:
   test-rcalc:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     steps:
       - name: Checkout
         uses: actions/checkout@v7
-      - name: Install Dependencies
-        run: sudo apt update && sudo apt install -y libtinfo5
       - name: Update rust toolchain
         run: rustup update
       - name: Install LLVM and Clang