lockfile
v1.0.4 lockfile lock file fs O_EXCL
test
tap test/*.js --cov -J changelog
bash gen-changelog.sh postversion
npm run changelog && git add CHANGELOG.md && git commit -m 'update changelog - '${npm_package_version} tap test/*.js --cov -J bash gen-changelog.sh npm run changelog && git add CHANGELOG.md && git commit -m 'update changelog - '${npm_package_version} 
