ci: update continuous integration

Author: fspoettel

.github/workflows/ci.yml

@@ -6,13 +6,13 @@ env:
     CARGO_TERM_COLOR: always
 
 jobs:
-    test:
+    ci:
         runs-on: ubuntu-latest
-        name: CI
+        name: Continuous Integration
         steps:
-            - uses: actions/checkout@v3
+            - uses: actions/checkout@v4
             - name: Set up cargo cache
-              uses: actions/cache@v3
+              uses: actions/cache@v4
               continue-on-error: false
               with:
                 path: |