diff --git a/hack/lib/golang.sh b/hack/lib/golang.sh
index ed1d4aecc78..194c33c233c 100755
--- a/hack/lib/golang.sh
+++ b/hack/lib/golang.sh
@@ -548,7 +548,7 @@ EOF
   fi
 }
 
-# kube::golang::new::setup_env will check that the `go` commands is available in
+# kube::golang::setup_env will check that the `go` commands is available in
 # ${PATH}. It will also check that the Go version is good enough for the
 # Kubernetes build.
 #
@@ -556,8 +556,7 @@ EOF
 #   env-var GOPATH points to our local output dir
 #   env-var GOBIN is unset (we want binaries in a predictable place)
 #   env-var PATH includes the local GOPATH
-#FIXME: rename this when all callers are converted
-kube::golang::new::setup_env() {
+kube::golang::setup_env() {
   kube::golang::verify_go_version
 
   # Even in module mode, we need to set GOPATH for `go build` and `go install`
@@ -876,7 +875,7 @@ kube::golang::build_binaries() {
   # Create a sub-shell so that we don't pollute the outer environment
   (
     # Check for `go` binary and set ${GOPATH}.
-    kube::golang::new::setup_env
+    kube::golang::setup_env
     V=2 kube::log::info "Go version: $(GOFLAGS='' go version)"
 
     local host_platform
diff --git a/hack/lib/protoc.sh b/hack/lib/protoc.sh
index 26faaaebc50..8fbf0e9ba0f 100644
--- a/hack/lib/protoc.sh
+++ b/hack/lib/protoc.sh
@@ -31,7 +31,7 @@ PROTOC_VERSION=23.4
 # and formats it correctly
 # $1: Full path to the directory where the api.proto file is
 function kube::protoc::generate_proto() {
-  kube::golang::new::setup_env
+  kube::golang::setup_env
   GOPROXY=off go install k8s.io/code-generator/cmd/go-to-protobuf/protoc-gen-gogo
 
   kube::protoc::check_protoc
diff --git a/hack/lib/verify-generated.sh b/hack/lib/verify-generated.sh
index a65e46444cc..4770f99ca5c 100755
--- a/hack/lib/verify-generated.sh
+++ b/hack/lib/verify-generated.sh
@@ -35,7 +35,7 @@ kube::verify::generated() {
     kube::util::ensure_clean_working_dir
 
     # This sets up the environment, like GOCACHE, which keeps the worktree cleaner.
-    kube::golang::new::setup_env
+    kube::golang::setup_env
 
     _tmpdir="$(kube::realpath "$(mktemp -d -t "verify-generated-$(basename "$1").XXXXXX")")"
     git worktree add -f -q "${_tmpdir}" HEAD
diff --git a/hack/make-rules/test-e2e-node.sh b/hack/make-rules/test-e2e-node.sh
index 5ef239efba3..e791f845383 100755
--- a/hack/make-rules/test-e2e-node.sh
+++ b/hack/make-rules/test-e2e-node.sh
@@ -17,7 +17,7 @@
 KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/../..
 source "${KUBE_ROOT}/hack/lib/init.sh"
 
-kube::golang::new::setup_env
+kube::golang::setup_env
 kube::golang::setup_gomaxprocs
 
 # start the cache mutation detector by default so that cache mutators will be found
diff --git a/hack/make-rules/test.sh b/hack/make-rules/test.sh
index 400e630d448..a5c626a0131 100755
--- a/hack/make-rules/test.sh
+++ b/hack/make-rules/test.sh
@@ -21,7 +21,7 @@ set -o pipefail
 KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/../..
 source "${KUBE_ROOT}/hack/lib/init.sh"
 
-kube::golang::new::setup_env
+kube::golang::setup_env
 kube::golang::setup_gomaxprocs
 
 # start the cache mutation detector by default so that cache mutators will be found
diff --git a/hack/update-codegen.sh b/hack/update-codegen.sh
index 55e246c7cf8..ef8fc98c52e 100755
--- a/hack/update-codegen.sh
+++ b/hack/update-codegen.sh
@@ -27,7 +27,7 @@ source "${KUBE_ROOT}/hack/lib/init.sh"
 source "${KUBE_ROOT}/hack/lib/protoc.sh"
 cd "${KUBE_ROOT}"
 
-kube::golang::new::setup_env
+kube::golang::setup_env
 
 DBG_CODEGEN="${DBG_CODEGEN:-0}"
 GENERATED_FILE_PREFIX="${GENERATED_FILE_PREFIX:-zz_generated.}"
diff --git a/hack/update-generated-api-compatibility-data.sh b/hack/update-generated-api-compatibility-data.sh
index 215c119a10d..65614e585a8 100755
--- a/hack/update-generated-api-compatibility-data.sh
+++ b/hack/update-generated-api-compatibility-data.sh
@@ -21,7 +21,7 @@ set -o pipefail
 KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
 source "${KUBE_ROOT}/hack/lib/init.sh"
 
-kube::golang::new::setup_env
+kube::golang::setup_env
 
 # Nuke old files so we don't accidentally carry stuff forward.
 rm -f staging/src/k8s.io/api/testdata/HEAD/*.{yaml,json,pb}
diff --git a/hack/update-generated-docs.sh b/hack/update-generated-docs.sh
index 114b4f0cca9..220c2dc3daa 100755
--- a/hack/update-generated-docs.sh
+++ b/hack/update-generated-docs.sh
@@ -25,7 +25,7 @@ set -o pipefail
 KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
 source "${KUBE_ROOT}/hack/lib/init.sh"
 
-kube::golang::new::setup_env
+kube::golang::setup_env
 
 BINS=(
 	cmd/gendocs
diff --git a/hack/update-generated-protobuf-dockerized.sh b/hack/update-generated-protobuf-dockerized.sh
index cc6c949a2ab..b7f1b3917aa 100755
--- a/hack/update-generated-protobuf-dockerized.sh
+++ b/hack/update-generated-protobuf-dockerized.sh
@@ -28,7 +28,7 @@ source "${KUBE_ROOT}/hack/lib/init.sh"
 source "${KUBE_ROOT}/hack/lib/protoc.sh"
 
 kube::protoc::check_protoc
-kube::golang::new::setup_env
+kube::golang::setup_env
 
 GOPROXY=off go install k8s.io/code-generator/cmd/go-to-protobuf
 GOPROXY=off go install k8s.io/code-generator/cmd/go-to-protobuf/protoc-gen-gogo
diff --git a/hack/update-go-workspace.sh b/hack/update-go-workspace.sh
index cd4ccff21b8..1142dc147fe 100755
--- a/hack/update-go-workspace.sh
+++ b/hack/update-go-workspace.sh
@@ -28,8 +28,7 @@ KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
 source "${KUBE_ROOT}/hack/lib/init.sh"
 
 # This sets up the environment, like GOCACHE, which keeps the worktree cleaner.
-kube::golang::new::setup_env
-export GO111MODULE=on
+kube::golang::setup_env
 
 cd "${KUBE_ROOT}"
 
diff --git a/hack/update-golangci-lint-config.sh b/hack/update-golangci-lint-config.sh
index 7ace6766681..172ab070018 100755
--- a/hack/update-golangci-lint-config.sh
+++ b/hack/update-golangci-lint-config.sh
@@ -26,7 +26,7 @@ KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
 source "${KUBE_ROOT}/hack/lib/init.sh"
 
 # This sets up the environment, like GOCACHE, which keeps the worktree cleaner.
-kube::golang::new::setup_env
+kube::golang::setup_env
 
 # Remove all files, some of them might be obsolete.
 rm -f hack/golangci*.yaml
diff --git a/hack/update-mocks.sh b/hack/update-mocks.sh
index 87dfe11e708..a76b8b139ce 100755
--- a/hack/update-mocks.sh
+++ b/hack/update-mocks.sh
@@ -25,7 +25,7 @@ KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
 source "${KUBE_ROOT}/hack/lib/init.sh"
 
 kube::golang::verify_go_version
-kube::golang::new::setup_env
+kube::golang::setup_env
 
 echo 'installing mockgen'
 pushd "${KUBE_ROOT}/hack/tools" >/dev/null
diff --git a/hack/update-openapi-spec.sh b/hack/update-openapi-spec.sh
index e90d74eb8cf..90d59115111 100755
--- a/hack/update-openapi-spec.sh
+++ b/hack/update-openapi-spec.sh
@@ -27,7 +27,7 @@ OPENAPI_ROOT_DIR="${KUBE_ROOT}/api/openapi-spec"
 source "${KUBE_ROOT}/hack/lib/init.sh"
 
 kube::util::require-jq
-kube::golang::new::setup_env
+kube::golang::setup_env
 kube::etcd::install
 
 make -C "${KUBE_ROOT}" WHAT=cmd/kube-apiserver
diff --git a/hack/update-vendor.sh b/hack/update-vendor.sh
index 31636b35c06..327406aa4b1 100755
--- a/hack/update-vendor.sh
+++ b/hack/update-vendor.sh
@@ -25,7 +25,7 @@ KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
 source "${KUBE_ROOT}/hack/lib/init.sh"
 
 # Get all the default Go environment.
-kube::golang::new::setup_env
+kube::golang::setup_env
 kube::golang::verify_go_version
 
 # Turn off workspaces until we are ready for them later
diff --git a/hack/update-yamlfmt.sh b/hack/update-yamlfmt.sh
index fbbe4d61780..ca784eb3997 100755
--- a/hack/update-yamlfmt.sh
+++ b/hack/update-yamlfmt.sh
@@ -21,7 +21,7 @@ set -o pipefail
 KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
 source "${KUBE_ROOT}/hack/lib/init.sh"
 
-kube::golang::new::setup_env
+kube::golang::setup_env
 
 cd "${KUBE_ROOT}"
 
diff --git a/hack/verify-cli-conventions.sh b/hack/verify-cli-conventions.sh
index cd70aa58e62..809d493a5f5 100755
--- a/hack/verify-cli-conventions.sh
+++ b/hack/verify-cli-conventions.sh
@@ -25,7 +25,7 @@ set -o pipefail
 KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
 source "${KUBE_ROOT}/hack/lib/init.sh"
 
-kube::golang::new::setup_env
+kube::golang::setup_env
 
 hack/make-rules/build.sh ./cmd/clicheck
 
diff --git a/hack/verify-conformance-requirements.sh b/hack/verify-conformance-requirements.sh
index 8f36a9eb46c..a9293a728f7 100755
--- a/hack/verify-conformance-requirements.sh
+++ b/hack/verify-conformance-requirements.sh
@@ -27,7 +27,7 @@ source "${KUBE_ROOT}/hack/lib/init.sh"
 source "${KUBE_ROOT}/hack/lib/util.sh"
 
 kube::golang::verify_go_version
-kube::golang::new::setup_env
+kube::golang::setup_env
 
 cd "${KUBE_ROOT}"
 
diff --git a/hack/verify-description.sh b/hack/verify-description.sh
index 2b211e78bf1..95db1a3d49a 100755
--- a/hack/verify-description.sh
+++ b/hack/verify-description.sh
@@ -26,7 +26,7 @@ KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
 source "${KUBE_ROOT}/hack/lib/init.sh"
 source "${KUBE_ROOT}/hack/lib/util.sh"
 
-kube::golang::new::setup_env
+kube::golang::setup_env
 
 make -C "${KUBE_ROOT}" WHAT=cmd/genswaggertypedocs
 
diff --git a/hack/verify-fieldname-docs.sh b/hack/verify-fieldname-docs.sh
index 4eabc87cec9..2997234cf65 100755
--- a/hack/verify-fieldname-docs.sh
+++ b/hack/verify-fieldname-docs.sh
@@ -26,7 +26,7 @@ KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
 source "${KUBE_ROOT}/hack/lib/init.sh"
 source "${KUBE_ROOT}/hack/lib/util.sh"
 
-kube::golang::new::setup_env
+kube::golang::setup_env
 
 make -C "${KUBE_ROOT}" WHAT=cmd/fieldnamedocscheck
 
diff --git a/hack/verify-generated-docs.sh b/hack/verify-generated-docs.sh
index e46e2695d1f..a38df2e91d4 100755
--- a/hack/verify-generated-docs.sh
+++ b/hack/verify-generated-docs.sh
@@ -25,7 +25,7 @@ set -o pipefail
 KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
 source "${KUBE_ROOT}/hack/lib/init.sh"
 
-kube::golang::new::setup_env
+kube::golang::setup_env
 
 BINS=(
 	cmd/gendocs
diff --git a/hack/verify-gofmt.sh b/hack/verify-gofmt.sh
index 20389a7a85b..4e2fc06a389 100755
--- a/hack/verify-gofmt.sh
+++ b/hack/verify-gofmt.sh
@@ -30,7 +30,7 @@ source "${KUBE_ROOT}/hack/lib/init.sh"
 
 cd "${KUBE_ROOT}"
 
-kube::golang::new::setup_env
+kube::golang::setup_env
 
 find_files() {
   find . -not \( \
diff --git a/hack/verify-golangci-lint.sh b/hack/verify-golangci-lint.sh
index ad4e7f8a503..72cb0d7d8bd 100755
--- a/hack/verify-golangci-lint.sh
+++ b/hack/verify-golangci-lint.sh
@@ -44,7 +44,7 @@ KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
 source "${KUBE_ROOT}/hack/lib/init.sh"
 source "${KUBE_ROOT}/hack/lib/util.sh"
 
-kube::golang::new::setup_env
+kube::golang::setup_env
 kube::golang::verify_go_version
 export GOBIN="${KUBE_OUTPUT_BIN}"
 
diff --git a/hack/verify-govulncheck.sh b/hack/verify-govulncheck.sh
index ee1c2cc5bc8..6502c35c298 100755
--- a/hack/verify-govulncheck.sh
+++ b/hack/verify-govulncheck.sh
@@ -25,7 +25,7 @@ source "${KUBE_ROOT}/hack/lib/util.sh"
 kube::util::ensure_clean_working_dir
 
 # This sets up the environment, like GOCACHE, which keeps the worktree cleaner.
-kube::golang::new::setup_env
+kube::golang::setup_env
 
 go install golang.org/x/vuln/cmd/govulncheck@v1.0.1
 
diff --git a/hack/verify-import-boss.sh b/hack/verify-import-boss.sh
index c1bb5a2d75f..a1c75c0fdf5 100755
--- a/hack/verify-import-boss.sh
+++ b/hack/verify-import-boss.sh
@@ -26,7 +26,7 @@ set -o pipefail
 KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
 source "${KUBE_ROOT}/hack/lib/init.sh"
 
-kube::golang::new::setup_env
+kube::golang::setup_env
 
 GOPROXY=off go install k8s.io/code-generator/cmd/import-boss
 
diff --git a/hack/verify-imports.sh b/hack/verify-imports.sh
index 50269f94068..35a2e5caa69 100755
--- a/hack/verify-imports.sh
+++ b/hack/verify-imports.sh
@@ -26,7 +26,7 @@ set -o pipefail
 KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
 source "${KUBE_ROOT}/hack/lib/init.sh"
 
-kube::golang::new::setup_env
+kube::golang::setup_env
 
 make -C "${KUBE_ROOT}" WHAT=cmd/importverifier
 
diff --git a/hack/verify-licenses.sh b/hack/verify-licenses.sh
index 624b03ef8b0..2c29cba6bd7 100755
--- a/hack/verify-licenses.sh
+++ b/hack/verify-licenses.sh
@@ -27,7 +27,7 @@ source "${KUBE_ROOT}/hack/lib/init.sh"
 source "${KUBE_ROOT}/hack/lib/util.sh"
 
 # This sets up the environment, like GOCACHE, which keeps the worktree cleaner.
-kube::golang::new::setup_env
+kube::golang::setup_env
 kube::util::ensure-temp-dir
 
 ARTIFACTS="${ARTIFACTS:-${PWD}/_artifacts}"
diff --git a/hack/verify-no-vendor-cycles.sh b/hack/verify-no-vendor-cycles.sh
index 00e41d4591b..6a5888c039c 100755
--- a/hack/verify-no-vendor-cycles.sh
+++ b/hack/verify-no-vendor-cycles.sh
@@ -25,7 +25,7 @@ set -o pipefail
 KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
 source "${KUBE_ROOT}/hack/lib/init.sh"
 
-kube::golang::new::setup_env
+kube::golang::setup_env
 kube::golang::verify_go_version
 
 staging_repos=()
diff --git a/hack/verify-openapi-spec.sh b/hack/verify-openapi-spec.sh
index 479941aeb57..cfb582bb845 100755
--- a/hack/verify-openapi-spec.sh
+++ b/hack/verify-openapi-spec.sh
@@ -26,7 +26,7 @@ set -o pipefail
 KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
 source "${KUBE_ROOT}/hack/lib/init.sh"
 
-kube::golang::new::setup_env
+kube::golang::setup_env
 kube::etcd::install
 
 make -C "${KUBE_ROOT}" WHAT=cmd/kube-apiserver
diff --git a/hack/verify-typecheck.sh b/hack/verify-typecheck.sh
index a96afb58d8b..99ea3b1e3fd 100755
--- a/hack/verify-typecheck.sh
+++ b/hack/verify-typecheck.sh
@@ -25,7 +25,7 @@ KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
 source "${KUBE_ROOT}/hack/lib/init.sh"
 cd "${KUBE_ROOT}"
 
-kube::golang::new::setup_env
+kube::golang::setup_env
 kube::golang::verify_go_version
 
 ret=0
diff --git a/test/instrumentation/stability-utils.sh b/test/instrumentation/stability-utils.sh
index e42ac552c10..a0495e9519b 100755
--- a/test/instrumentation/stability-utils.sh
+++ b/test/instrumentation/stability-utils.sh
@@ -26,7 +26,7 @@ stability_check_setup() {
   kube::golang::verify_go_version
   kube::util::ensure-temp-dir
   cd "${KUBE_ROOT}"
-  kube::golang::new::setup_env
+  kube::golang::setup_env
 }
 
 function find_files_to_check() {
diff --git a/test/integration/ipamperf/test-performance.sh b/test/integration/ipamperf/test-performance.sh
index 976a2237a17..20d9832c87d 100755
--- a/test/integration/ipamperf/test-performance.sh
+++ b/test/integration/ipamperf/test-performance.sh
@@ -70,7 +70,7 @@ done
 KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/../../../
 source "${KUBE_ROOT}/hack/lib/init.sh"
 
-kube::golang::new::setup_env
+kube::golang::setup_env
 
 DIR_BASENAME=$(dirname "${BASH_SOURCE[0]}")
 pushd "${DIR_BASENAME}"