deps: update go to 1.21.1 (#2389) #1099

	# This workflow check
	name: Operator code generation check

	on:
	workflow_dispatch:
	push:
	branches:
	- main
	- "release/**"
	paths:
	- "operators/**"
	- "./.github/workflows/test-operator-codegen.yml"
	pull_request:
	paths:
	- "operators/**"
	- "./.github/workflows/test-operator-codegen.yml"

	jobs:
	govulncheck:
	name: check-codegen
	runs-on: ubuntu-22.04
	steps:
	- name: Checkout
	uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
	with:
	ref: ${{ !github.event.pull_request.head.repo.fork && github.head_ref \|\| '' }}

	- name: Setup Go environment
	uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4.1.0
	with:
	go-version: "1.21.1"
	cache: true

	- name: Run code generation
	shell: bash
	working-directory: "operators/"
	run: \|
	dirs=$(find . \! -name . -prune -type d)
	for dir in $dirs; do
	(cd "$dir"; make manifests generate)
	done

	- name: Check diff and fail on changes
	shell: bash
	run: git diff --exit-code

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