CI: test on Go 1.23 #1643

	name: CI
	on:
	push:
	pull_request:
	jobs:
	ci:
	name: CI
	strategy:
	matrix:
	go: ['1.18', '1.19', '1.22', '1.23']
	os: ['ubuntu-latest', 'windows-latest', 'macOS-latest']
	runs-on: ${{ matrix.os }}
	steps:
	- uses: actions/checkout@v3

	- uses: actions/setup-go@v3
	with:
	go-version: ${{ matrix.go }}

	- name: Run gofmt
	run: test -z "$(go fmt ./...)"
	shell: bash

	- name: Test pgregory.net/rand
	run: go test

	- name: Test practrand utility
	run: go test ./misc/practrand

	- name: Bench pgregory.net/rand
	run: go test -run=Benchmark -bench=.

	- name: Bench math/rand
	run: go test -tags=benchstd -run=Benchmark -bench=.

	- name: Bench math/rand/v2
	run: go test -tags=benchstdpcg -run=Benchmark -bench=.

	- name: Bench golang.org/x/exp/rand
	run: go test -tags=benchx -run=Benchmark -bench=.

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