Parity Versions Save

Fix breaking change in Heroku PG CLI that blocked development restores to Heroku environments.

• incorporate changes for easier Linux packaging (thanks @tabfugnic!)
• fix Heroku CLI argument error related to Heroku change (thanks @pfac!)
• remove Traveling Ruby packaging

This version has no new functionality relative to version 2.0.0, but has packaging updates to make installation possible again through Homebrew.

• Resolve breaking changes from Heroku CLI
• Add back gem-installed dependencies for users who had trouble installing via package

parity-development.tar.gz Ongoing development release Install with: brew install --devel parity

Be sure to delete your existing cached file if the development version has been updated!

rm ~/Library/Caches/Homebrew/parity-development.tar.gz

• No more Rubygem-installed executables (install via your package manager)
• Fast restores from Heroku-remote backups
• Fancy new major version number

• BREAKING CHANGE: remove external gem dependencies that caused problems for some users (5704201d5bb7d8730e39e8f2767ae7964193a69d)
• Remove unnecessary packaging code (68eccd70e5b118059da1676d8229cb80d42b9400)
• Use Kernel.exec to allow use of Ctrl-C in long-running processes (e2d965e1ab31086cf65b1968d04d246edc6ba444)
• Allow restores to production (05ba1f1d027c2733fc5e7eb8c20b3ff86ff5e52a)
• Correctly parse HTTPS Git remotes on Heroku (ba0792366af14db5e8c746459ec104546f395833)

• Add restore-from alias.
• Parse app names with hyphens
• Update packaging script.

Fixes a bug in deploy introduced in v0.9.0.