Make sure we are building/testing with latest Go patch release

This is better for security and determinism as otherwise the action
uses whatever happens to be cached, which might be old.

Signed-off-by: Chad Wilson <chadw@thoughtworks.com>

.github/workflows/tests.yml

@@ -72,6 +72,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
+          check-latest: true
           go-version-file: 'go.mod'
 
       - name: Setup java
@@ -140,6 +141,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
+          check-latest: true
           go-version-file: 'go.mod'
 
       - uses: getgauge/setup-gauge@master