Update unit-tests.yml to try and work out why they keep failing befor…

…e really starting...

Signed-off-by: Joey Sabey <joey.sabey@gmx.com>

.github/workflows/unit-tests.yml

@@ -18,7 +18,7 @@ on:
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.event_name == 'pull_request' && github.head_ref || github.sha }}
-  cancel-in-progress: true
+  cancel-in-progress: false
 
 env:
   CARGO_TERM_COLOR: always
@@ -45,8 +45,10 @@ jobs:
       - name: Install cargo-hack
         uses: nick-fields/retry@v3
         with:
-          timeout_minutes: 5
-          max_attempts: 5
+          timeout_minutes: 15
+          max_attempts: 10
+          polling_interval_seconds: 300
+          retry_wait_seconds: 120
           command: cargo install cargo-hack
 
       - name: Run rustfmt checks