0.18.0

• A draft field was added to HookPullRequest (resolves #75)
• The app property was added to HookCheckSuite (resolves #82)
• The permission property has been added to the above mentioned app property (resolves #82)

0.17.0

• The sender of a push event was made optional for PushEvent (resolves #61)

0.16.0

• The invitation and membership fields were made optional for OrganizationEvent (resolves #37)
• The target repository field was made optional for PullRequestTarget (by Robert Hensing, resolves #51)
• Support for marketplace purchase event (by Alistair Burrowes, resolves #46)
• The maintaining sponsor onrock.online has rebranded to Cuedo Control Engineering
• The CI pipeline was migrated to GitHub Actions, and tests for extra platforms were added.

0.15.0

• Corrected false failures in the test suite when using time-1.9 and later (by Julien Debon)

0.14.0

• Corrected description for CheckRunEventAction
• Fixed a decoding error for CheckRunEventActionRerequested
• Corrected a new hlint failure that was introduced by a recent hlint release

0.13.0

• Support for node_id, which is used by the GraphQL API (by Alistair Burrowes)
• Handle the case where issue.body is null (by Rob Berry)
• Support for mergeable_state option in pull requests (by Matthew Bauer)

0.12.0

• Support for CheckSuiteEvent and CheckRunEvent was added (resolves #25)

0.11.0

• OwnerType of Bot is now supported (by Domen Kozar, resolves #22)
• GHC-7.10 requires less changes to build the bundled examples (resolves #6)
• Fixed issues to do with updated stack package format and CI build (resolves #23, et al.)
• Added a security policy clarifying how security issues should be disclosed (resolves #24)
• The latest release is now available on the release branch (resolves #10)

0.10.1

• Fixed a bug parsing related PR with empty body (by Rob Berry)
• Updated copyright and contact information

0.10.0

• Significantly improved documentation coverage and added module descriptions (by Christian Sakai, resolves #5)
• Fixed a bug where the installation id field of PullRequestEvent was not optional (by Rob Berry)
• Implementing head and base fields to PullRequestReview (by Rob Berry and Thomas DuBuisson)

0.9.1

• Fixed a bug whereby the test fixtures were not included in the source distribution (resolves #8)
• Marked the modules as Trustworthy indicating that they do not perform unsafe operations (resolves #9)
• Include stack files for older resolvers in CI and the source distribution
• Removed flags from the cabal file that prevented older GHC from being able to build (contributes #6)

0.9.0

• This is an alpha testing release with an incomplete feature set to recieve feedback on the API.
• The API may change in the recent future. When alpha testing has commenced, the version will start at 1.0.0.