test(e2e): add gateway upgrade in upgrade test #5221

	name: Generated Files are Updated
	on:
	merge_group:
	pull_request:
	branches:
	- "*"

	jobs:
	build:
	runs-on: ubuntu-22.04
	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- uses: bufbuild/buf-setup-action@v1

	- name: Add protoc plugins to PATH
	run: \|
	echo "$HOME/go/bin" >> $GITHUB_PATH

	- name: Install solc-select
	run: \|
	pip3 install solc-select

	- name: Generate Go code, docs and specs
	env:
	TEST_ENV: ${{ github.workspace }}
	run: make generate

	- name: Check for changes
	run: \|
	if git diff --exit-code --ignore-space-change --ignore-all-space --ignore-cr-at-eol; then
	echo "Generated Go files are up-to-date."
	else
	echo "::error::Generated files are not up-to-date. Please run 'make generate' locally and commit any changes."
	exit 1
	fi

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