Fixup tests on 32-bit #144

	name: Test fastwalk on Linux

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	# Test all supported versions on Linux (since it's fast)
	matrix:
	go: ['1.20', '1.21', '1.22', '1.23']
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 1
	- name: Set up Go
	uses: actions/setup-go@v5
	with:
	go-version: ${{ matrix.go }}
	- name: Test
	run: go test ./...
	- name: Test Race
	run: go test -race ./...
	- name: Test Builds
	run: make test_build --jobs=4

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