fix(std): math round (#426) #2

	name: Build verify Amber Nix
	on:
	push:
	branches:
	- master
	workflow_dispatch:

	env:
	CARGO_TERM_COLOR: always

	jobs:
	nix_build:
	name: Nix build
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: awalsh128/cache-apt-pkgs-action@latest
	with:
	packages: bc
	version: 1.0
	- uses: cachix/install-nix-action@v27
	- name: Check Nix flake
	run: nix flake check --all-systems
	- name: Build in Nix shell
	run: nix develop --command cargo build --release
	- name: Build with Nix
	run: \|
	nix build

	# Ensure that the `amber` binary runs
	./result/bin/amber --version

	# Ensure that the `bc` command is correctly provided
	echo "import { exit } from \"std/env\" \$which bc && bc --version\$ failed { echo \"Failed to run basic calculator\" exit(1) }" \| ./result/bin/amber -

Provide feedback