Initializing t.data with new content instead of leaving it as nil #1453

	name: build
	on: [push, pull_request]
	jobs:
	test:
	strategy:
	matrix:
	go-version: [~1.19, ^1]
	os: [ubuntu-latest, macos-latest, windows-latest]
	runs-on: ${{ matrix.os }}
	env:
	GO111MODULE: "on"
	steps:
	- name: Install Go
	uses: actions/setup-go@v5
	with:
	go-version: ${{ matrix.go-version }}

	- name: Checkout code
	uses: actions/checkout@v4

	- name: Download Go modules
	run: go mod download

	- name: Build
	run: go build -v ./...

	- name: Build examples
	run: \|
	go mod tidy
	go build -v ./...
	working-directory: ./examples

	- name: Test
	run: go test ./...

	test-goos:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-go@v5
	with:
	cache: true
	# https://go.dev/doc/install/source#environment
	- run: GOOS=darwin GOARCH=amd64 go test -c -v ./...
	- run: GOOS=darwin GOARCH=arm64 go test -c -v ./...
	- run: GOOS=linux GOARCH=386 go test -c -v ./...
	- run: GOOS=linux GOARCH=amd64 go test -c -v ./...
	- run: GOOS=linux GOARCH=arm go test -c -v ./...
	- run: GOOS=linux GOARCH=arm64 go test -c -v ./...
	- run: GOOS=windows GOARCH=amd64 go test -c -v ./...
	- run: GOOS=windows GOARCH=386 go test -c -v ./...
	- run: GOOS=windows GOARCH=arm go test -c -v ./...
	- run: GOOS=windows GOARCH=arm64 go test -c -v ./...

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