fix: underflow with min int64 with floats #38

	---
	name: Test & Coverage
	on:
	pull_request:
	push:
	branches:
	- main
	jobs:
	go-test-coverage:
	runs-on: ubuntu-latest
	steps:
	- name: checkout-action
	uses: actions/checkout@v4.2.2

	- name: Set up Go
	uses: actions/setup-go@v5

	- name: Run tests
	run: go test -coverprofile=coverage.txt

	- name: Upload results to Codecov
	uses: codecov/codecov-action@v4
	with:
	token: ${{ secrets.CODECOV_TOKEN }}

	- name: Code Climate Coverage Action
	uses: paambaati/codeclimate-action@v9
	env:
	CC_TEST_REPORTER_ID: ${{ secrets.CODE_CLIMATE_REPORTER_ID }}
	with:
	coverageLocations: coverage.txt:gocov
	prefix: github.com/ccoveille/go-safecast

	- name: Launch golangci-lint
	uses: golangci/golangci-lint-action@v6.1.1

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