cross-ci/lib/var/BUILD_COMMIT_PR_URL.d.ts

`cross-ci` standardizes environment variables for CI. For example, your can simply use `BUILD_BRANCH` variable in all CI runners instead of `CIRCLE_BRANCH` in CircleCI or `TRAVIS_PULL_REQUEST_BRANCH` in Travis.

import { ICrossCIVars } from '../createVars';
declare const BUILD_COMMIT_PR_URL: ({ GIT_PLATFORM, PROJECT_OWNER, PROJECT_NAME, BUILD_PR_NUM, BUILD_COMMIT }: ICrossCIVars) => string;
export = BUILD_COMMIT_PR_URL;