Merge pull request #55 from d3/1tz

run tests everywhere on the planet

package.json

@@ -36,7 +36,7 @@
   },
   "scripts": {
     "pretest": "rollup -c",
-    "test": "tape 'test/**/*-test.js' && eslint src test",
+    "test": "TZ=America/Los_Angeles tape 'test/**/*-test.js' && eslint src test",
     "prepublishOnly": "rm -rf dist && yarn test",
     "postpublish": "git push && git push --tags && cd ../d3.github.com && git pull && cp ../${npm_package_name}/dist/${npm_package_name}.js ${npm_package_name}.v${npm_package_version%%.*}.js && cp ../${npm_package_name}/dist/${npm_package_name}.min.js ${npm_package_name}.v${npm_package_version%%.*}.min.js && git add ${npm_package_name}.v${npm_package_version%%.*}.js ${npm_package_name}.v${npm_package_version%%.*}.min.js && git commit -m \"${npm_package_name} ${npm_package_version}\" && git push && cd - && zip -j dist/${npm_package_name}.zip -- LICENSE README.md dist/${npm_package_name}.js dist/${npm_package_name}.min.js"
   },