chore(deps): update module go to 1.20

renovate[bot] · web-flow · commit 04196fc1d95c · 2023-06-15T23:44:38.000Z
diff --git a/test/integration/go.mod b/test/integration/go.mod
@@ -1,6 +1,6 @@
 module github.com/terraform-google-modules/terraform-google-kubernetes-engine/test/integration
 
-go 1.18
+go 1.20
 
 require (
 	github.com/GoogleCloudPlatform/cloud-foundation-toolkit/infra/blueprint-test v0.4.1
