How to upgrade a meteor app from 0.9.4 to 1.0.0?

Question

Meteor example app, microscope has version 0.9.4, when I try use meteor run command to launch application .

There have a print: Sorry, this project uses Meteor [email protected], which is not installed and could not be downloaded. Please check to make sure that you are online.

I am behind a proxy in corporate.

When I install the Meteor, only latest 1.0.0 can be installed.

• How can I do?
• Upgrade the app to 1.0.0, and how?
• Downgrade the meteor to 0.9.4, and how?

I tried use meteor update --release 0.9.4, not work or using meteor update, other error pop up:

/home/hunter/.meteor/packages/meteor-tool/.1.0.35.hgbesu++os.linux.x86_32+web.browser+web.cordova/meteor-tool-os.linux.x86_32/dev_bundle/lib/node_modules/fibers/future.js:206
                                                throw(ex);

..
Error: tunneling socket could not be established, cause=socket hang up
    at Object.Future.wait (/home/hunter/.meteor/packages/meteor-tool/.1.0.35.hgbesu++os.linux.x86_32+web.browser+web.cordova/meteor-tool-os.linux.x86_32/dev_bundle/lib/node_modules/fibers/future.js:326:15)
    at _.extend._createSocket (packages/ddp/stream_client_nodejs.js:265)
    at _.extend._launchConnection (packages/ddp/stream_client_nodejs.js:142)
    at new LivedataTest.ClientStream (packages/ddp/stream_client_nodejs.js:28)
    at new Connection (packages/ddp/livedata_connection.js:52)
    at Object.DDP.connect (packages/ddp/livedata_connection.js:1581)

This should proxy issue.

No document there after search.

Answer 1

I was able to successfully update a project from 0.9.3.1 to 1.1 with:

meteor update