feat: upgrade go from 1.20 to 1.21 (#1064)

Signed-off-by: Wen Zhou <wenzhou@redhat.com>

.ci-operator.yaml

@@ -1,4 +1,4 @@
 build_root_image:
   namespace: openshift
   name: release
-  tag: golang-1.20
+  tag: golang-1.21

Dockerfiles/Dockerfile

@@ -1,5 +1,5 @@
 # Build the manager binary
-ARG GOLANG_VERSION=1.20
+ARG GOLANG_VERSION=1.21
 ARG USE_LOCAL=false
 ARG OVERWRITE_MANIFESTS=""
 

Dockerfiles/toolbox.Dockerfile

@@ -1,6 +1,6 @@
 FROM registry.fedoraproject.org/fedora-toolbox:38
 
-ARG GOLANG_VERSION=1.20
+ARG GOLANG_VERSION=1.21
 ARG OPERATOR_SDK_VERSION=1.31.0
 
 ENV GOLANG_VERSION=$GOLANG_VERSION \

Makefile

@@ -335,7 +335,7 @@ catalog-build: opm ## Build a catalog image.
 catalog-push: ## Push a catalog image.
 	$(MAKE) image-push IMG=$(CATALOG_IMG)
 
-TOOLBOX_GOLANG_VERSION := 1.20
+TOOLBOX_GOLANG_VERSION := 1.21
 
 # Generate a Toolbox container for locally testing changes easily
 .PHONY: toolbox

README.md

@@ -77,7 +77,7 @@ and installed from source manually, see the Developer guide for further instruct
 
 #### Pre-requisites
 
-- Go version **go1.20**
+- Go version **go1.21**
 - operator-sdk version can be updated to **v1.31.1**
 
 #### Download manifests

go.mod

@@ -1,6 +1,6 @@
 module github.com/opendatahub-io/opendatahub-operator/v2
 
-go 1.20
+go 1.21
 
 require (
 	github.com/blang/semver/v4 v4.0.0

go.sum

@@ -1511,6 +1511,7 @@ github.com/google/gnostic v0.5.7-v3refs/go.mod h1:73MKFl6jIHelAJNaBGFzt3SPtZULs9
 github.com/google/gnostic v0.6.9 h1:ZK/5VhkoX835RikCHpSUJV9a+S3e1zLh59YnyWeBW+0=
 github.com/google/gnostic v0.6.9/go.mod h1:Nm8234We1lq6iB9OmlgNv3nH91XLLVZHCDayfA3xq+E=
 github.com/google/gnostic-models v0.6.8 h1:yo/ABAfM5IMRsS1VnXjTBvUb61tFIHozhlYvRgGre9I=
+github.com/google/gnostic-models v0.6.8/go.mod h1:5n7qKqH0f5wFt+aWF8CW6pZLLNOfYuF5OpfBSENuI8U=
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
 github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
@@ -1841,6 +1842,7 @@ go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
 go.uber.org/atomic v1.10.0 h1:9qC72Qh0+3MqyJbAn8YU5xVq1frD8bn3JtD2oXtafVQ=
 go.uber.org/atomic v1.10.0/go.mod h1:LUxbIzbOniOlMKjJjyPfpl4v+PKK2cNJn91OQbhoJI0=
 go.uber.org/goleak v1.2.1 h1:NBol2c7O1ZokfZ0LEU9K6Whx/KnwvepVetCUhtKja4A=
+go.uber.org/goleak v1.2.1/go.mod h1:qlT2yGI9QafXHhZZLxlSuNsMw3FFLxBr+tBRlmO1xH4=
 go.uber.org/multierr v1.6.0 h1:y6IPFStTAIT5Ytl7/XYmHvzXQ7S3g/IeZW9hyZ5thw4=
 go.uber.org/multierr v1.6.0/go.mod h1:cdWPpRnG4AhwMwsgIHip0KRBQjJy5kYEpYjJxpXp9iU=
 go.uber.org/zap v1.26.0 h1:sI7k6L95XOKS281NhVKOFCUNIvv9e0w4BF8N3u+tCRo=