ci: try to fix windows composer

Author: ashleyhindle

.github/workflows/tests.yml

@@ -47,7 +47,7 @@ jobs:
 
       - name: Install dependencies
         run: |
-          composer update --prefer-dist --no-interaction --no-progress --with='illuminate/contracts:`^${{ matrix.laravel }}.0'
+          composer update --prefer-dist --no-interaction --no-progress --with='illuminate/contracts:^^^^${{ matrix.laravel }}.0'
 
       - name: Execute tests
         run: vendor/bin/pest