无法在Heroku上部署Hubot
我在上个月（2月13日）用hubot 2.4.6在Heroku上部署了一个Hubot实例。
今天，我想添加一个新的脚本，并得到一个编译错误，当部署回heroku。 更新之前，我尝试部署一个新的新hubot维基百科指令导致完全相同的错误，这里是日志：
$ git push heroku master Counting objects: 23, done. Delta compression using up to 8 threads. Compressing objects: 100% (19/19), done. Writing objects: 100% (23/23), 10.58 KiB, done. Total 23 (delta 0), reused 0 (delta 0) -----> Node.js app detected -----> Resolving engine versions Using Node.js version: 0.10.0 Using npm version: 1.1.65 -----> Fetching Node.js binaries -----> Vendoring node into slug -----> Installing dependencies with npm npm http GET https://registry.npmjs.org/optparse/1.0.3 npm http GET https://registry.npmjs.org/hubot npm http GET https://registry.npmjs.org/hubot-scripts npm http 200 https://registry.npmjs.org/optparse/1.0.3 npm http GET https://registry.npmjs.org/optparse/-/optparse-1.0.3.tgz npm http 200 https://registry.npmjs.org/hubot-scripts npm http GET https://registry.npmjs.org/hubot-scripts/-/hubot-scripts-2.4.2.tgz npm http 200 https://registry.npmjs.org/hubot npm http GET https://registry.npmjs.org/hubot/-/hubot-2.4.8.tgz npm http 200 https://registry.npmjs.org/optparse/-/optparse-1.0.3.tgz npm http 200 https://registry.npmjs.org/hubot-scripts/-/hubot-scripts-2.4.2.tgz npm http 200 https://registry.npmjs.org/hubot/-/hubot-2.4.8.tgz npm ERR! cb() never called! npm ERR! not ok code 0 ! Failed to install --production dependencies with npm ! Heroku push rejected, failed to compile Node.js app To git@heroku.com:radiant-taiga-1655.git ! [remote rejected] master -> master (pre-receive hook declined) error: failed to push some refs to 'git@heroku.com:radiant-taiga-1655.git' 现在Hubot是2.4.8。 任何人有同样的问题，或者我错过了什么？
我们有同样的问题。 我们通过在package.json中将节点版本更改为0.8.21来修复它。
"engines": { "node": "= 0.8.21", "npm": "1.1.x" }
所以我一直在NPM 1.2.9类似的错误，nodejs 0.9.12和npm cache clean固定的一切。
npm update失败后，运行npm cache clean ，然后再次运行npm update 。