Bump github.com/stretchr/testify from 1.8.4 to 1.9.0 #61

	name: Run apidiff

	on: [ pull_request ]

	jobs:
	apidiff:
	runs-on: ubuntu-latest
	if: github.base_ref
	steps:
	- name: Install Go
	uses: actions/setup-go@v5
	with:
	go-version: 1.18.x
	- name: Add GOBIN to PATH
	run: echo "PATH=$(go env GOPATH)/bin:$PATH" >>$GITHUB_ENV
	- name: Install dependencies
	run: GO111MODULE=off go get golang.org/x/exp/cmd/apidiff
	- name: Checkout old code
	uses: actions/checkout@v4
	with:
	ref: ${{ github.base_ref }}
	path: "old"
	- name: Checkout new code
	uses: actions/checkout@v4
	with:
	path: "new"
	- name: APIDiff
	run: ./_tools/apidiff.sh -d ../old
	working-directory: "new"

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