pin puppeteer version to v1.3.0, to match the bundled headless chrome v67#45

mglasgow wants to merge 1 commit intosambaiz:mastersambaiz/puppeteer-lambda-starter-kit:masterfrom

mglasgow:pull-request-fix-puppeteer-v1.3.0mglasgow/puppeteer-lambda-starter-kit:pull-request-fix-puppeteer-v1.3.0Copy head branch name to clipboard