#!/bin/sh log() { echo "$@" >&2 } warn() { log "\e[0;33m[ERROR]:" "$@" "\e[0m" } error() { log "\e[0;31m[WARN]:" "$@" "\e[0m" } panic() { error "$@" exit 1 } group() { echo "::group::$1" } endgroup() { echo '::endgroup::' }