Install PhantomJS 2.0

[chrislopresto]

Acceptance tests once again pass on PhantomJS 2.0.

Installing PhantomJS 2.0

PhantomJS 2.0 isn't fully out the door. Linux binaries aren't available from their site. Travis is hosting a 2.0 binary they built from source.

• 2.0 Medium/phantomjs#288
• Add support for PhantomJS 2.0 travis-ci/travis-ci#3225
• Static build complication on Linux due to OpenSSL and ICU ariya/phantomjs#12948

Installing on OS X

npm uninstall -g phantomjs
bower install phantomjs

Working Theory

Twitter tests that had previously passed began to fail on PhantomJS 1.9.8 (and 1.9.7 I believe). I saw additional test failures locally on PhantomJS 1.9.7 as well.

My unsubstantiated suspicion is that earlier versions of Phantom were defaulting to an SSL protocol for which Twitter killed support in the wake of POODLE. The problem is that twttr.ready never fires, leading me to believe that the Twitter widgets.js script simply isn't arriving.

PhantomJS Config Differences, 1.9.8 vs 2.0.0

https://gist.github.com/chrislopresto/426d617198c232469418#file-phantomjs_poodling-sh-L27

ember-social › phantomjs -v
1.9.8

ember-social › phantomjs -h
  ...
  --ssl-protocol=<val>                 Sets the SSL protocol (supported protocols: 'SSLv3', 'SSLv2', 'TLSv1' (default), 'any')
  ...

ember-social › phantomjs -v
2.0.0

ember-social › phantomjs -h
  ...
  --ssl-protocol=<val>                 Selects a specific SSL protocol version to offer. Values (case insensitive): TLSv1.2, TLSv1.1, TLSv1.0, TLSv1 (same as v1.0), SSLv3, or ANY. Default is to offer all that Qt thinks are secure (SSLv3 and up). Not all values may be supported, depending on the system OpenSSL library.
  ...

[ksin]

Thanks @chrislopresto !

[chrislopresto]

Good stuff.