Update screwdriver.yaml

Author: pritamstyz4ever

screwdriver.yaml

@@ -22,7 +22,7 @@ jobs:
                 fi
             - vet: go vet ./...
             - build: go install -v ./...
-            - test-setup: go get gotest.tools/gotestsum@v0.6.0
+            - test-setup: go get gotest.tools/gotestsum@latest
             - test: gotestsum --format testname --jsonfile ${SD_ARTIFACTS_DIR}/report.json -- -coverprofile=${SD_ARTIFACTS_DIR}/coverage.out ./...
 
     deploy: