# Change Log

## 0.22.1

* Update resource specification document to version 2.1.0

## 0.22.0

* Bug fix: `AWSTemplateFormatVersion` was being formatted incorrectly in JSON.

## 0.21.0

* Update resource specification document to some new unspecified version.
* Add new `nodejs8.10` to lambda

## 0.20.0

* Fix name of `AutoScalingRollingUpdatePolicy` `SuspendProcesses` parameter
* Update list of AWS Lambda `Runtime` values

## 0.19.1

* Add compatibility with GHC 8.4.1

## 0.19.0

* Fix `Equals` function requiring `Val Bool` arguments instead of `Val a`
* Add `Metadata` field to `Resource` type

## 0.18.0

* Update resource specification document to version 2.0.0
* Fix missing `AWS::ElasticLoadBalancingV2::ListenerCertificate` resource

## 0.17.0

* Fix JSON instances for non-codegen code.
* Allow the `Split` function to use `Val a` in its second argument.

## 0.16.0

* **BREAKING CHANGE**: Renamed lenses for non-generated code to match naming
  conventions of generated code.
* Update resource specification document to 1.14.0

## 0.15.2

* Update resource specification document to some unspecified new version.
* `stratosphere` now compiles with no warnings.

## 0.15.1

* Update resource specification document to version 1.13.0

## 0.15.0

* Update resource specification document to some unspecified new version.

## 0.14.0

* Update resource specification document to version 1.12.0

## 0.13.0

* Update resource specification document to version 1.11.0

## 0.12.0

* Update resource specification document to version 1.10.0

## 0.11.0

* Update resource specification document to version 1.8.0

## 0.10.0

* Update resource specification document to version 1.7.0

## 0.9.0

* Update resource specification document to version 1.6.0

## 0.8.0

* Update resource specification document (no version given in doc)
* GHC 8.2.1 compatibility

## 0.7.1

* Add `Export` field to the `Output` type. This allows you to declare
  cross-stack references.

## 0.7.0

* Made `Val` and `ValList` more type-safe by moving some constructors to
  `ValList` and being more specific with types in functions that only accept
  `Text` parameters. Specific examples include:
  - `Join` and `Select` now require a `ValList` argument
  - `Base64` and `Join` now work only on `Val Text`, not `Val a`
  - `GetAZs` and `Split` are now in `ValList`, not `Val`
* Created `ImportValueList` as a `ValList` alternative to `ImportValue`.
* Added support for `Fn::Sub` intrinsic function.

## 0.6.0

* **BREAKING CHANGE**: Added `ValList` type. This new type allows you to
  reference parameters that are already list types. Previously you had to use
  some kludgy workarounds. For example, you can now `Ref` a parameter of type
  `List<AWS::EC2::AvailabilityZone::Name>`.

  Every type that used to be `[Val a]` is now `ValList a`. If you use the
  `OverloadedLists` pragma, you might not have to change any of your code.
  Otherwise, you must wrap existing lists in the `ValList` constructor.

* **BREAKING CHANGE**: The newtype wrappers `Integer'`, `Bool'`, and `Double'`
  are no longer required. CloudFormation expects numbers and bools to be JSON
  strings. These newtypes used to be necessary so we didn't use JSON
  numbers/bools. Now the conversion is handled internally, and users don't need
  to worry about this when using `stratosphere`.

## 0.5.0

* Update resource specification document (no version given)

## 0.4.4

* Update the resource specification document to version `1.4.2`

## 0.4.3

* Update the resource specification document to version `1.4.1`

## 0.4.2

* Update the resource specification document to version `1.2.1`

## 0.4.1

* Manually write out all JSON instances to speed up compilation
* Fix bug in CloudFormation specification where `EvaluationPeriods` was
  accidentally set to `Double`.

## 0.4.0

* Derive the `Eq` type class for everything. This is useful when comparing two
  templates.
* Added the new `Fn::Split` function.
* Fix error in resource specification document where
  `AWS::AutoScaling::AutoScalingGroup.Tags` was mistakenly called `AsTags`.
* Fix error in resource specification document where the two properties `Image`
  and `Name` in `AWS::ECS::TaskDefinition.ContainerDefinition` were incorrectly
  marked as *not* required, even though they are required.
* Fix JSON instances for auto scaling group update policies

## 0.3.1

* Updated resource specification document to version 1.1.1.

## 0.3.0

* **Backwards-incompatible**: We now use the official AWS JSON spec document to
  auto-generate types. This means there is no more Python scraper and custom
  JSON schemas. The behavior of the library is exactly the same, but a ton of
  resource names changed to match official the official AWS names. On the plus
  side, we now have 100% service coverage!

## 0.2.2

* Fixed a test suite failure caused by bleeding edge HLint version.

## 0.2.1

* Added Dynamo DB table resources (@ababkin)
* Fix the Python docs scraper mishandling the `required` value in some cases,
  and also missing some properties of resources (@amar47shah)
* Added a ton of SNS and SQS resources (@ababkin)
* Added a experimental checker for duplicate resource names (@amar47shah)

## 0.2.0

* Breaking change: The `DependsOn` property previously allowed lists of `Val
  Text`, when in fact CloudFormation only accepts literal `Text` values. The
  new type of `DependsOn` is `Maybe [Text]`.
* Added `AWS::ElastiCache::CacheCluster` resource (@MichaelXavier)
* Added many `AWS::Lambda` resources and associated resource properties (@ababkin)
* Added new `ImportValue` CloudFormation function (@timmytofu)
* Added tons of AWS Kineses resources (@MichaelXavier)
* Added a lot of Api Gateway resources (@ababkin)
* Allow setting `LensPrefix` in JSON model files to avoid name collisions
  (https://github.com/frontrowed/stratosphere/issues/27)

## 0.1.6

* Fix Haddock parsing for `FindInMap`. We now run haddock in CircleCI so we
  shouldn't see a regression like this in the future.

## 0.1.5

* Added S3 buckets and bucket policies
* Added CloudTrail Trail (Thanks @timmytofu!)
* Added the `FindInMap` intrinsic function. (Thanks @MichaelXavier!)
* Added `SecurityGroupEgress` and `SecurityGroupIngress` rules. (Thanks
  @MichaelXavier!)
* Fixed type of ELB policy using the more specific `NameAndValue` type. (Thanks
  @MichaelXavier!)

## 0.1.4

* Added `UserName` property to the IAM User resource. (Thanks @timmytofu!)
* Added IAM Group and Role name parameters. (Thanks again @timmytofu!)

## 0.1.3

* Update `aeson-pretty` to version 0.8 so we can stay in stackage nightly.
* Fix not exporting resource name lens.

## 0.1.2.1

* Removed some dependencies that crept in so we can build against stackage
  nightly and use GHC 8. These were actually dependencies of
  `stratosphere-gen` and aren't needed for `stratosphere`.

## 0.1.2

* Added all of the resources and resource properties for Auto Scaling Groups.
* New AutoScalingGroup example
* Added UpdatePolicy, CreationPolicy, and DependsOn

## 0.1.1

* Small bug fix for "style" test when using the cabal distribution

## 0.1 (initial release)

* Initial release with all Template components implemented along with a huge
  set of Resources.