0.15.0

Upgrade Chef to 18 and Nokogiri to 1.16 for compatibility with newer Ruby versions

0.14.0

Adds support for specifying a custom bootstrap template file

0.13.2

Support for specifying --min-count and --max-count

0.13.1

Support for specifying --cpu-options

0.13.0

Migrate to AWS SDK to v3
Drop support for ClassicLink
Removed necrosis script

0.12.2

Support for using a custom EC2 endpoint

0.12.1

Add support for Amazon Linux to the default bootstrap script
Allow setting backing_store options per region
Display private ip for launched instances

0.12.0

Require Nokogiri ~> 1.8.2 due to vulnerability CVE-2017-15412
Require ruby version >= 2.1 for Nokogiri compatibility

0.11.11

Fix set_classic_link issue - vpc_id could be nil or false

0.11.10

Configurable number of retries for batch operations
Do not set set_classic_link on vpc instances

0.11.9

Transform chef_cookbook_attributes option for command-line parser
Set vpc_id when creating Launcher object

0.11.8

Configure AWS earlier to work around aws-sdk-v1 vpc bug

0.11.7

Convert security group names to ids when launching VPC instances
Allow classic link to associate VPC security groups by name

0.11.6

Result of role expansion needs to be a mutable object

0.11.5

No changes

0.11.4

Support for setting normal attributes in role expansio
Support for loading cookbook attributes

0.11.3

add legacy-mode flag to bootstrap.sh.erb when launching Chef 12.11 or newer

0.11.2

fix undefined VERSION constant

0.11.1

update bootstrap.sh to support launched_by file, site-cookbooks, ohai_plugins, and retries if the initial converge fails
include version in version string

0.11.0

allow user to specify contexts to override certain attributes

0.10.1

check for nil classic link

0.10.0

allow launching termination-protected instances
enable classic link

0.9.1

Don't require aws keys for Stemcell::Launcher to allow for launching via iam role

0.9.0

...

0.8.1

Add retry mechanism for instances launch/termination
Make Launcher::launch! transaction-like, which reclaims all partially launched instances in the event of non-intermittent error
Display better error message with reason and failed instances
Take converge lock during initial converge

0.8.0

Support for VPC Brenden
Support relative paths and home alias in Launcher#try_file Patrick Viet
Add Ohai hint for EC2 sandstrom
Less verbose download progress for chef sandstrom

0.7.1

relax version constraint on Chef gem