Prevent gomod cache poisoning in setup-go

Signed-off-by: Caleb Xu <caxu@redhat.com>

Author: caxu-rh

.github/workflows/build-main.yml

@@ -80,6 +80,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
       with:
+        cache: false
         go-version-file: go.mod
 
     - name: Tidy

.github/workflows/go.yml

@@ -20,6 +20,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
       with:
+        cache: false
         go-version-file: go.mod
 
     - name: Tidy