Don't source library.sh in test generator

Author: dsimansk

test/test-reconciler-codegen.sh

@@ -20,6 +20,9 @@ set -o pipefail
 
 source $(dirname $0)/../vendor/knative.dev/hack/library.sh
 
+# Make sure script doesn't have conflict with other tooling
+export GOFLAGS="-mod="
+
 CODEGEN_PKG=${CODEGEN_PKG:-$(cd ${REPO_ROOT_DIR}; ls -d -1 $(dirname $0)/../vendor/k8s.io/code-generator 2>/dev/null || echo ../code-generator)}
 KNATIVE_CODEGEN_PKG=${KNATIVE_CODEGEN_PKG:-$(cd ${REPO_ROOT_DIR}; ls -d -1 $(dirname $0)/../vendor/knative.dev/pkg 2>/dev/null || echo ../pkg)}