diff --git a/.sync.yml b/.sync.yml
index 37524456..88c95d2c 100644
--- a/.sync.yml
+++ b/.sync.yml
@@ -36,6 +36,10 @@ Gemfile:
       - gem: 'beaker-task_helper'
         version: '~> 1.9'
         condition: 'ENV["GEM_BOLT"]'
+      - gem: octokit
+        version: '4.21.0' # due to https://github.com/octokit/octokit.rb/issues/1391
+      - gem: async
+        version: '~> 1.30' # otherwise async 2.0.0(needs ruby >=3.1.0) is wrongly selected by bundler on jenkins while running with ruby 2.7.1
 appveyor.yml:
   delete: true
 .travis.yml:
@@ -50,3 +54,5 @@ spec/default_facts.yml:
   delete: true
 spec/spec_helper.rb:
   unmanaged: true
+Rakefile:
+  changelog_since_tag: 4.9.0
diff --git a/Gemfile b/Gemfile
index 9d4fb234..8412d6c1 100644
--- a/Gemfile
+++ b/Gemfile
@@ -37,6 +37,8 @@ group :development do
   gem "nokogiri",                                                                require: false
   gem "bolt", '~> 3.0',                                                          require: false if ENV["GEM_BOLT"]
   gem "beaker-task_helper", '~> 1.9',                                            require: false if ENV["GEM_BOLT"]
+  gem "octokit", '4.21.0',                                                       require: false
+  gem "async", '~> 1.30',                                                        require: false
 end
 group :system_tests do
   gem "puppet-module-posix-system-r#{minor_version}", '~> 1.0', require: false, platforms: [:ruby]
diff --git a/HISTORY.md b/HISTORY.md
new file mode 100644
index 00000000..4a234d2c
--- /dev/null
+++ b/HISTORY.md
@@ -0,0 +1,615 @@
+## [4.9.0] - 2021-09-09
+
+### Summary
+Add Debian 11 support. Add Rocky Linux support for the `install` task. Allow `present` and `latest` as `package_version`. Other fixes and improvements.
+
+### Features
+
+- ([MODULES-11085](https://tickets.puppetlabs.com/browse/MODULES-11085)) Add Fedora 34 support to module ([#564](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/564))
+- Update GPG-KEY-puppet ([#579](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/579))
+- Allow stdlib 8.0.0 ([#576](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/576))
+- ([MODULES-11060](https://tickets.puppetlabs.com/browse/MODULES-11060)) Add Debian 11 to puppet_agent module ([#575](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/575))
+- ([MODULES-11148](https://tickets.puppetlabs.com/browse/MODULES-11148)) Document Windows long paths support ([#573](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/573))
+- Update readme for clarification on Windows agent updates ([#502](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/502))
+- ([MODULES-11113](https://tickets.puppetlabs.com/browse/MODULES-11113)) Allow present and latest as package version ([#565](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/565))
+- ([MODULES-11135](https://tickets.puppetlabs.com/browse/MODULES-11135)) Add Rocky as EL platform in task install_shell.sh ([#571](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/571))
+- ([MODULES-11078](https://tickets.puppetlabs.com/browse/MODULES-11078)) Bump Bolt to 3.x ([#566](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/566))
+- ([MODULES-11112](https://tickets.puppetlabs.com/browse/MODULES-11112)) Add parameter puppet_agent::proxy ([#567](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/567))
+
+
+### Bug fixes
+
+- ([MODULES-11123](https://tickets.puppetlabs.com/browse/MODULES-11123)) Avoid loading puppet facts in `install/windows.pp` ([#577](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/577))
+- ([MODULES-11077](https://tickets.puppetlabs.com/browse/MODULES-11077)) Allow all settings to be managed ([#569](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/569))
+
+### Acknowledgements
+
+Thanks to [smortex](https://github.com/smortex), [murdok5](https://github.com/murdok5), [relearnshuffle](https://github.com/relearnshuffle), [Guillaume001](https://github.com/Guillaume001) and [chrekh](https://github.com/chrekh) who have contributed to this release 🎉!
+
+## [4.8.0] - 2021-06-22
+
+### Summary
+Add Fedora 34 support to module. Add macOS 11 support to `install` task. Fix `facts_diff` task argument parsing on Windows.
+
+### Features
+
+- ([MODULES-11085](https://tickets.puppetlabs.com/browse/MODULES-11085)) Add Fedora 34 support to module ([#564](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/564))
+- ([PE-31118](https://tickets.puppetlabs.com/browse/PE-31118)) Add macOS 11 support to `install` task ([#560](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/560))
+
+### Bug fixes
+
+- ([MODULES-11074](https://tickets.puppetlabs.com/browse/MODULES-11074)) Fix `facts_diff` task argument parsing on Windows ([#561](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/561))
+
+## [4.7.0] - 2021-05-12
+
+### Summary
+Support running `puppet_agent::install` task in no-operation mode.
+
+### Features
+
+- ([MODULES-11066](https://tickets.puppetlabs.com/browse/MODULES-11066)) Support running `puppet_agent::install` task in no-operation mode ([#559](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/559))
+
+## [4.6.1] - 2021-04-27
+
+### Summary
+Fix upgrades when files from /tmp directory cannot be executed
+
+### Bug fixes
+
+- ([MODULES-11057](https://tickets.puppetlabs.com/browse/MODULES-11057)) Do not use /tmp directory for executables ([#557](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/557))
+
+## [4.6.0] - 2021-04-22
+
+### Summary
+Fix PE upgrades for SLES 11 and improve GPG key checks. Remove puppet5 task support. Add `exclude` flag to `puppet facts diff` and add task to remove local filebucket cache.
+
+### Features
+
+- ([MODULES-10987](https://tickets.puppetlabs.com/browse/MODULES-10987)) Add Fedora32 support to puppet_agent module ([#548](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/548))
+- ([MODULES-11045](https://tickets.puppetlabs.com/browse/MODULES-11045)) add `exclude` parameter to `facts_diff` task ([#552](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/552))
+- ([MODULES-11048](https://tickets.puppetlabs.com/browse/MODULES-11048)) task to remove local filebucket ([#550](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/550))
+
+### Bug fixes
+
+- ([MODULES-10996](https://tickets.puppetlabs.com/browse/MODULES-10996)) Fix SLES 11 PE upgrades and improve GPG key check ([#551](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/551))
+
+### Removals
+
+- ([MODULES-10989](https://tickets.puppetlabs.com/browse/MODULES-10989)) Remove puppet5 collection from puppet_agent::install task ([#549](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/549))
+
+## [4.5.0] - 2021-03-23
+
+### Summary
+The module can now manage agent configuration. Various Windows fixes and additions, task updates.
+
+### Features
+
+- ([MODULES-10879](https://tickets.puppetlabs.com/browse/MODULES-10879)) Implement configuration management ([#525](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/525))
+- ([MODULES-10909](https://tickets.puppetlabs.com/browse/MODULES-10909)) Retry task commands in case of network connectivity failures ([#536](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/536))
+- ([MODULES-9798](https://tickets.puppetlabs.com/browse/MODULES-9798)) Add timeout parameter for current Puppet run ([#537](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/537))
+- Ignore unneeded paths when packaging the module ([#540](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/540))
+- ([MODULES-10925](https://tickets.puppetlabs.com/browse/MODULES-10925)) Add facts_diff task ([#542](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/542))
+
+### Bug fixes
+
+- Update puppet-20250406 GPG key ([#538](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/538))
+- Fix upgrading Puppet on Windows ([#539](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/539))
+
+### Acknowledgements
+
+Thanks to [smortex](https://github.com/smortex) and [phil4business](https://github.com/phil4business) who have contributed to this release 🎉!
+
+## [4.4.0] - 2021-01-20
+
+### Summary
+Add the new GPG signing key and default to puppet 7 for PE 2021.0.
+
+### Features
+
+- ([MODULES-10910](https://tickets.puppetlabs.com/browse/MODULES-10910)) Default to puppet 7 for PE 2021.0 ([#529](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/529))
+- ([MODULES-10897](https://tickets.puppetlabs.com/browse/MODULES-10897)) Add new GPG signing key and remove the old one ([#532](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/532))
+
+### Bug fixes
+
+- Speed up unit tests by bumping apt dependency to 7.4.2 ([#531](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/531))
+
+## [4.3.0] - 2020-12-14
+
+### Summary
+Task support for puppet7 collection. Use correct AIX packages when upgrading.
+
+### Features
+
+- ([MODULES-10873](https://tickets.puppetlabs.com/browse/MODULES-10873)) Add support for puppet7 collection ([#524](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/524))
+
+### Bug fixes
+
+- ([MODULES-10878](https://tickets.puppetlabs.com/browse/MODULES-10878)) Use correct packages when upgrading AIX ([#527](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/527))
+
+## [4.2.0] - 2020-10-30
+
+### Summary
+Various Windows fixes and additions to facilitate upgrading to Puppet 7.
+
+The fixes for ([MODULES-10850](https://tickets.puppetlabs.com/browse/MODULES-10850)) and ([MODULES-10851](https://tickets.puppetlabs.com/browse/MODULES-10851)) do not affect any released version of the module, but are still included in the changelog.
+
+### Features
+
+- ([MODULES-10799](https://tickets.puppetlabs.com/browse/MODULES-10799)) Ensure upgradability to Puppet 7 when remote filebuckets are enabled ([#511](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/511))
+
+### Bug fixes
+
+- ([MODULES-10813](https://tickets.puppetlabs.com/browse/MODULES-10813)) Mismatched versions stops install on Windows ([#512](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/512))
+- ([MODULES-10818](https://tickets.puppetlabs.com/browse/MODULES-10818)) Ignore `msi_move_locked_files` on newer puppet versions ([#515](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/515))
+- ([MODULES-10850](https://tickets.puppetlabs.com/browse/MODULES-10850)) Determine `PSScriptRoot` if it does not exist ([#519](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/519))
+- ([MODULES-10851](https://tickets.puppetlabs.com/browse/MODULES-10851)) Fix Windows nightly prerequisites check ([#520](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/520))
+
+## [4.1.0] - 2020-08-19
+
+### Summary
+Add support for Linux Mint 20, and add puppet agent run plan to run the agent against remote
+targets.
+
+### Features
+
+- Support for Linux Mint 20, LDME 4 ([#500](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/500))
+- ([MODULES-10739](https://tickets.puppetlabs.com/browse/MODULES-10739)) add task support for
+  puppet7-nightly ([#501](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/501))
+- ([MODULES-10768](https://tickets.puppetlabs.com/browse/MODULES-10768)) Add task and plan for
+  running the Puppet agent ([#503](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/503))
+
+### Bug fixes
+
+- ([MODULES-10713](https://tickets.puppetlabs.com/browse/MODULES-10713)) Fix agent upgrade on Solaris 11 ([#499](https://github.com/puppetlabs/puppetlabs-puppet_agent/pulls/499))
+
+## [4.0.0] - 2020-06-15
+
+### Summary
+Stop agent run after upgrade. Fix `absolute_source` on RPM platforms. Update `puppetlabs-facts` dependency. Do not allow install task to upgrade Windows agents if services are still running.
+
+### Features
+- ([MODULES-10673](https://tickets.puppetlabs.com/browse/MODULES-10673)) Update dependency for puppetlabs-facts ([#495](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/495))
+
+### Bug fixes
+- ([MODULES-10653](https://tickets.puppetlabs.com/browse/MODULES-10653)) Failed to upgrade agent using puppet task ([#494](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/494))
+- ([MODULES-10655](https://tickets.puppetlabs.com/browse/MODULES-10655)) Fix up/downgrade of agent to specified version ([#488](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/488))
+- ([MODULES-10666](https://tickets.puppetlabs.com/browse/MODULES-10666)) Stop agent run after an upgrade ([#496](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/496))
+
+## [3.2.0] - 2020-05-13
+
+### Summary
+Install task can download Ubuntu 20.04. Fixed mcollective being included as a default service.
+
+### Features
+- Allow install task to download puppet-agent for Ubuntu 20.04 ([#491](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/491))
+
+### Bug fixes
+- Fix mcollective being included as a default service to manage in client version >= 6.0.0 ([#485](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/485))
+
+## [3.1.0] - 2020-04-02
+
+### Summary
+Update `puppetlabs-inifile` dependency. Install task can download macOS 10.15.
+Windows FIPS. Pidlock, puppet.list config and root check fixes for
+`install_shell` task.
+
+### Features
+- Update inifile dependency to allow all 4.x versions ([#477](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/477))
+- Allow install task to downlad macOS 10.15 ([#471](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/471))
+
+### Bug fixes
+- Fix windowsfips upgrades ([MODULES-10606](https://tickets.puppetlabs.com/browse/MODULES-10606))
+- Remove pidlock if service states cannot be restored ([MODULES-10594](https://tickets.puppetlabs.com/browse/MODULES-10594))
+- Exit early when puppet.list config file has been modified ([MODULES-10589](https://tickets.puppetlabs.com/browse/MODULES-10589))
+- Check that user is root only if installation is required ([#475](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/475))
+
+## [3.0.2] - 2020-02-14
+
+### Summary
+Remove config from `bolt_plugin.json`.
+
+### Bug fixes
+- Removed unsupported `config` field from the `bolt_plugin.json` file.([#469](https://github.com/puppetlabs/puppetlabs-puppet_agent/pull/469))
+
+## [3.0.1] - 2020-01-28
+
+### Summary
+Fix `install_powershell` task for Powershell < 3.0.
+
+### Bug fixes
+- Fixed `install_powershell` task failure when using Powershell < 3.0 ([MODULES-10514](https://tickets.puppetlabs.com/browse/MODULES-10514))
+
+## [3.0.0] - 2020-01-24
+
+### Summary
+Assume latest version of the puppet-agent package only when no version is specified and the puppet-agent package is not installed (`puppet_agent::install` task).
+
+## [2.2.3] - 2019-12-10
+
+### Summary
+Support for Fedora 31, Windows FIPS. WaitForExit can be parameterized. Fix for downgrades using apt.
+
+### Features
+- Fedora 31 support ([MODULES-10238](https://tickets.puppetlabs.com/browse/MODULES-10238) 
+- Windows FIPS support ([MODULES-10043](https://tickets.puppetlabs.com/browse/MODULES-10043))
+- WaitForExit for PXP agent can now be parameterized ([MODULES-10052](https://tickets.puppetlabs.com/browse/MODULES-10052)
+
+### Bug fixes
+- Improve error message when install task could not download puppet-agent package ([MODULES-10067](https://tickets.puppetlabs.com/browse/MODULES-10067)
+- Fixed lint warnings ([MODULES-10055](https://tickets.puppetlabs.com/browse/MODULES-10055)
+
+## [2.2.2] - 2019-11-7
+
+### Summary
+Support for puppet nightly collection on Windows(puppet_agent::install task).
+
+### Features
+- Puppet Agent module downloads the wrong nightly builds for Windows ([MODULES-10038](https://tickets.puppetlabs.com/browse/MODULES-10038))
+
+## [2.2.1] - 2019-10-21
+
+### Summary
+Support for Debian 10, Linux Mint, Amazon Linux 2. Stop puppet agent service after install. Puppet_agent task as a plugin.
+
+### Features
+- Debian 10 amd64 support
+- Linux Mint Support
+- Amazon Linux 2 support ([MODULES-9981](https://tickets.puppetlabs.com/browse/MODULES-9981))
+- Update facts module used for testing install task ([MODULES-9698](https://tickets.puppetlabs.com/browse/MODULES-9698))
+- Add option to stop the puppet agent service after install ([GH-1204](https://tickets.puppetlabs.com/browse/GH-1204))
+- Added task to check commit messages
+- Make the puppet_agent task available as a plugin
+
+### Bug fixes
+- Failed puppet agent upgrade prevents future upgrading because of locked .pid file ([MODULES-9497](https://tickets.puppetlabs.com/browse/MODULES-9497)
+- Update bash implementation metadata to require facts implementation
+- Add bolt team as codeowners 
+- Cached Catalog on Windows not idempotent ([MODULES-9846](https://tickets.puppetlabs.com/browse/MODULES-9846))
+- Fix failing tests due to rspec changes
+
+## [2.2.0] - 2019-08-05
+
+### Summary
+Autodetect package_version for compiling master. Fedora 30 support. Upgrade to Beaker 4. Handle mcollective service restarts on agent upgrades.
+
+### Features
+- autodetect package_version based upon the compiling master ([MODULES-8923](https://tickets.puppetlabs.com/browse/MODULES-8923))
+- Fedora 30 support
+- Handle mcollective service restarts on agent upgrades ([MODULES-9173](https://tickets.puppetlabs.com/browse/MODULES-9173))
+- Migrate puppet_agent module to Beaker 4 ([MODULES-9444](https://tickets.puppetlabs.com/browse/MODULES-9444))
+- Support upgrade of RedHat Satellite puppet agent packages ([MODULES-7760](https://tickets.puppetlabs.com/browse/MODULES-7760))
+
+### Bug fixes
+- Missing puppetlabs-facts dependency for the install task([MODULES-8665](https://tickets.puppetlabs.com/browse/MODULES-8665))
+
+## [2.1.2] - 2019-05-13
+
+### Summary
+Update for the URLs used to retrieve Puppet Agent. Fix for using the modules in a non PE Environment
+
+### Bug fixes
+- The Puppet Agent artifacts are now retrieved from *.puppet.com instead of *.puppetlabs.com ([RE-12326](https://tickets.puppetlabs.com/browse/RE-12326))
+- set PC1 as the default Puppet Agent repository
+
+## [2.1.1] - 2019-03-28
+
+### Summary
+Quick fix release for windows environment issue
+
+### Bug fixes
+- Update installation .ps1 script to force environment to production when executing "puppet config" ([MODULES-8821](https://tickets.puppetlabs.com/browse/MODULES-8821))
+
+## [2.1.0] - 2019-03-26
+
+### Summary
+New parameters for managing package sources to allow for targeting mirrors. SLES and MacOS support for open-source installs. Better service management for windows installations
+
+### Features
+- Added SLES support for open-source installations ([MODULES-8598](https://tickets.puppetlabs.com/browse/MODULES-8598))
+- Added MacOS support for open-source installations ([MODULES-8599](https://tickets.puppetlabs.com/browse/MODULES-8599))
+- Error reporting for windows background upgrades ([MODULES-8554](https://tickets.puppetlabs.com/browse/MODULES-8554))
+- New source parameters for managing alternate sources (like mirrors) ([MODULES-6604](https://tickets.puppetlabs.com/browse/MODULES-6604))
+
+### Bug fixes
+- Fix inherited permissions exec resource on windows ([MODULES-8406](https://tickets.puppetlabs.com/browse/MODULES-8406))
+- Fix service management for puppet > 6 ([MODULES-8319](https://tickets.puppetlabs.com/browse/MODULES-8319))
+- No longer passing environment for windows installations ([MODULES-4730](https://tickets.puppetlabs.com/browse/MODULES-4730))
+- Fix rpm import of gpg keys for newer SLES ([MODULES-8583](https://tickets.puppetlabs.com/browse/MODULES-8583))
+- Wait on any hanging pxp-agent processes in windows installations ([FM-7628](https://tickets.puppetlabs.com/browse/FM-7628))
+- Update parameters to use 'server_list' when provided rather than the 'server' setting
+- Update windows installations to always run service management outside of the initial puppet run (i.e. restart any services after the upgrade without using puppet)
+
+## [2.0.1] - 2019-01-17
+
+### Summary
+New Installation tasks using [Bolt](https://github.com/puppetlabs/bolt), Updated module deps, Migration from
+batch to powershell for windows upgrades
+
+### Features
+- Bolt task installations
+- Updated module dependencies
+- Powershell scripts for Windows upgrades
+
+### Bug fixes
+- Windows installations now recover service state on failed upgrades
+
+## [1.7.0] - 2018-09-18
+
+### Summary
+Bugfix and compatibility update for Puppet 6
+
+### Features
+- Support for changes to Fedora package naming in Puppet 5 and 6
+- Refactor OSX upgrades to be like Solaris and Windows, using an external script
+
+## [1.6.2] - 2018-07-26
+
+### Summary
+Compatibility update for PE packaging changes
+
+### Features
+- Support for new pe_repo tarballs that use repo names matching open source.
+
+## [1.6.1] - 2018-06-29
+
+### Summary
+Minor bugfix release
+
+### Features
+- Add Ubuntu 18.04 support
+- Add skip_if_unavailable to yumrepo resource ([MODULES-4424](https://tickets.puppetlabs.com/browse/MODULES-4424))
+
+### Bug fixes
+- Do not manage PA version on PE infra nodes ([MODULES-5230](https://tickets.puppetlabs.com/browse/MODULES-5230))
+- Fix update failure for FIPS ([MODULES-7329](https://tickets.puppetlabs.com/browse/MODULES-7329))
+
+## [1.6.0] - 2018-03-21
+
+### Summary
+This is the last release that will support Puppet 3.x
+
+### Features
+- Make management of /etc/pki directory optional ([MODULES-6068](https://tickets.puppetlabs.com/browse/MODULES-6068))
+- OSX 10.13 is now supported
+- RHEL 7 AArch64 is now supported
+
+### Bug fixes
+- Fix version tag on Amazon Linux ([MODULES-5637](https://tickets.puppetlabs.com/browse/MODULES-5637))
+- Stop all services prior to upgrading on Windows ([PE-23563](https://tickets.puppetlabs.com/browse/PE-23563))
+- Output token privileges for current user on Windows
+- Update testing matrix
+- Pin resources for Puppet 3.x compatibility ([MODULES-6708](https://tickets.puppetlabs.com/browse/MODULES-6708), [MODULES-6717](https://tickets.puppetlabs.com/browse/MODULES-6717))
+- Pin rspec-puppet to 2.6 due to bug in rspec-puppet ([MODULES-6717](https://tickets.puppetlabs.com/browse/MODULES-6717))
+
+## [1.5.0] - 2017-11-29
+
+### Summary
+This is a feature and bug-fix release
+
+### Features
+- Add ability to manage the `stringify_facts` setting ([MODULES-5953](https://tickets.puppetlabs.com/browse/MODULES-5953))
+- Upgrades to Puppet 5 are now supported on RPM-based platform ([MODULES-5633](https://tickets.puppetlabs.com/browse/MODULES-5633))
+- Debian 9 is now supported
+
+### Bug fixes
+- Solaris 10 upgrades now work for Puppet Enterprise 2017.3 ([MODULES-5942](https://tickets.puppetlabs.com/browse/MODULES-5942)) and ([MODULES-3787](https://tickets.puppetlabs.com/browse/MODULES-3787))
+- AIX upgrades now work for Puppet Enterprise 2017.3 ([MODULES-5979](https://tickets.puppetlabs.com/browse/MODULES-5979))
+- Downgrading the agent on Windows no longer breaks the installation ([MODULES-5622](https://tickets.puppetlabs.com/browse/MODULES-5622))
+
+## [1.4.1] - 2017-07-27
+
+### Summary
+This is a bug-fix release
+
+### Bug fixes
+- The system package provider is explicitly selected on Solaris 10 for installing puppet-agent ([MODULES-4547](https://tickets.puppetlabs.com/browse/MODULES-4547))
+- `puppet lookup` and other operations with `strict_variables` enabled will now work with this module ([MODULES-5168](https://tickets.puppetlabs.com/browse/MODULES-5168))
+- Use HTTP instead of HTTPS for RedHat repositories. This is consistent with Puppet's repo packages, and continues to use GPG signing for security.
+
+## [1.4.0] - 2017-06-12
+
+### Summary
+This is a feature and bug-fix release
+
+## Known issues
+Carried-over from prior releases:
+- For Windows, trigger an agent run after upgrade to get Puppet to create the necessary directory structures.
+- Upgrades on EL4-based systems are not supported.
+- Mac OS X Open Source package upgrades are not yet implemented.
+
+### Features
+- AIX 7.2 agents can now be upgraded ([PA-1160](https://tickets.puppetlabs.com/browse/PA-1160))
+
+### Bug fixes
+- Fix a race condition when upgrading agents on certain platforms ([MODULES-4732](https://tickets.puppetlabs.com/browse/MODULES-4732))
+- Avoid duplicate GPG imports on RPM-based systems ([MODULE-4478](https://tickets.puppetlabs.com/browse/MODULES-4478))
+- Silence some redundant notices on Debian-based systems ([MODULES-4171](https://tickets.puppetlabs.com/browse/MODULES-4171))
+- Avoid the new to fetch GPG keys from the internet ([MODULES-4521](https://tickets.puppetlabs.com/browse/MODULES-4521))
+
+## [1.3.2] - 2017-02-09
+
+### Summary
+This is a bug-fix release
+
+### Known issues
+Carried-over from prior releases:
+- For Windows, trigger an agent run after upgrade to get Puppet to create the necessary directory structures.
+- Upgrades on EL4-based systems are not supported.
+- Mac OS X Open Source package upgrades are not yet implemented.
+
+### Bug fixes
+- Service management wasn't always applied when intended ([MODULES-3994](https://tickets.puppetlabs.com/browse/MODULES-3994))
+- Allow setting MSI installation parameters on Windows ([MODULES-4214](https://tickets.puppetlabs.com/browse/MODULES-4214))
+- Ensure all variables are populated to prevent failures when STRICT_VARIABLES='yes'
+- Only update server.cfg if not already managed by PE
+- Enable the puppet service on Windows if service param includes it ([MODULES-4243](https://tickets.puppetlabs.com/browse/MODULES-4243))
+- Add custom fact puppet_agent_appdata, as common_appdata was only defined in PE ([MODULES-4241](https://tickets.puppetlabs.com/browse/MODULES-4241))
+- Use getvar to fix facts to work with the strict_variables setting ([MODULES-3710](https://tickets.puppetlabs.com/browse/MODULES-3710))
+- Optionally move puppetres.dll on Windows upgrade ([MODULES-4207](https://tickets.puppetlabs.com/browse/MODULES-4207))
+- Allow disabling proxy settings for yum repo ([MODULES-4236](https://tickets.puppetlabs.com/browse/MODULES-4236))
+
+## [1.3.1] - 2016-11-17
+
+### Summary
+This is a bug-fix release
+
+### Known issues
+Carried-over from prior releases:
+- For Windows, trigger an agent run after upgrade to get Puppet to create the necessary directory structures.
+- Upgrades on EL4-based systems are not supported.
+- Mac OS X Open Source package upgrades are not yet implemented.
+
+### Bug fixes
+- Fix upgrading a global Solaris zone would break upgrading other zones ([MODULES-4092](https://tickets.puppetlabs.com/browse/MODULES-4092))
+- Fix line endings of `install_puppet.bat`
+- Fix upgrading between releases of the same package version ([MODULES-4030](https://tickets.puppetlabs.com/browse/MODULES-4030))
+
+## [1.3.0] - 2016-10-19
+
+### Summary
+The addition of several OS support features and a considerable amount of compatibility and bug fixes.
+
+### Known issues
+Carried-over from prior releases:
+- For Windows, trigger an agent run after upgrade to get Puppet to create the necessary directory structures.
+- Upgrades on EL4-based systems are not supported.
+- Mac OS X Open Source package upgrades are not yet implemented.
+
+### Features
+- Add support for Ubuntu 16.04 and Fedora 23
+- Allow MSI install path to be defined on Windows ([MODULES-3571](https://tickets.puppetlabs.com/browse/MODULES-3571))
+- Allow agent upgrade on non-English versions for Windows ([MODULES-3636](https://tickets.puppetlabs.com/browse/MODULES-3636))
+- Allow the use of a hosted repository for packages ([MODULES-3872](https://tickets.puppetlabs.com/browse/MODULES-3872))
+- Remove POWER8 restriction for AIX ([MODULES-3912](https://tickets.puppetlabs.com/browse/MODULES-3912))
+
+### Bug fixes
+- Fix upgrade process on Windows using a PID file ([MODULES-3433](https://tickets.puppetlabs.com/browse/MODULES-3433))
+- Fix metadata to indicate support for Puppet 3.7
+- Fix upgrade process on Windows by stopping PXP service ([MODULES-3449](https://tickets.puppetlabs.com/browse/MODULES-3449))
+- Add extra logging during upgrade process on Windows
+- Disable SSL verification on Xenial ([PE-16317](https://tickets.puppetlabs.com/browse/PE-16317))
+- Fix preserving the environment name when upgrading on Windows ([MODULES-3517](https://tickets.puppetlabs.com/browse/MODULES-3517))
+- Puppet run will fail if `stringify_facts` is set to `true` ([MODULES-3591](https://tickets.puppetlabs.com/browse/MODULES-3591) [MODULES-3951](https://tickets.puppetlabs.com/browse/MODULES-3951))
+- Fix infinite loop scenario on Windows during upgrade ([MODULES-3434](https://tickets.puppetlabs.com/browse/MODULES-3434))
+- Fix the waiting process on Windows during an upgrade ([MODULES-3657](https://tickets.puppetlabs.com/browse/MODULES-3657))
+- Fix duplicate resource error on AIX with PE ([MODULES-3893](https://tickets.puppetlabs.com/browse/MODULES-3893))
+- Fix minor errors in `RakeFile` and `spec_helper_acceptance`
+- Fix setting permissions on Windows package
+- Update GPG Keys ([RE-7976](https://tickets.puppetlabs.com/browse/RE-7976))
+- Fix puppet-agent suffix on Fedora ([PE-16317](https://tickets.puppetlabs.com/browse/PE-16317))
+- Fix `unless` condition on SUSE and RedHat GPG key imports ([MODULES-3894](https://tickets.puppetlabs.com/browse/MODULES-3894))
+- Avoid `Unknown variable` errors in Puppet 4 ([MODULES-3896](https://tickets.puppetlabs.com/browse/MODULES-3896))
+- Fix logic for detecting Solaris 11 package name ([PE-17663](https://tickets.puppetlabs.com/browse/PE-17663))
+- Fix spec test fixtures to use the Forge
+- Add Windows examples to README
+- Fix acceptance tests ignoring resource errors ([MODULES-3953](https://tickets.puppetlabs.com/browse/MODULES-3953))
+- Add acceptance tests for `manage_repo` parameter ([MODULES-3872](https://tickets.puppetlabs.com/browse/MODULES-3872))
+- Fix Windows package download URL ([MODULES-3970](https://tickets.puppetlabs.com/browse/MODULES-3970))
+
+## [1.2.0] - 2016-05-04
+
+### Summary
+Supports upgrades from puppet-agent packages! Applies to both PE and FOSS, for example upgrades from
+PE 2015.3.2 to 2015.3.3 and puppet-agent 1.3.0 to 1.4.0 are supported. Upgrading from older Puppet 3
+versions is also no longer explicitly prevented. Adds support for Solaris 11.
+
+### Known issues
+Carried-over from prior releases:
+- For Windows, trigger an agent run after upgrade to get Puppet to create the necessary directory structures.
+- Upgrades on EL4-based systems are not supported.
+- Upgrades on Fedora systems are not supported.
+
+Newly identified issues:
+- Mac OS X Open Source package upgrades are not yet implemented.
+- AIX package names are based on PowerPC architecture version. PowerPC 8 is not yet supported.
+
+### Features
+- Upgrades between puppet-agent packages, such as 2015.2.x to 2015.3.x.
+- Adds support for Solaris 11.
+- The `pluginsync` setting was deprecated in `puppet-agent 1.4.0`. This module removes it when upgrading to
+that version or later unless otherwise managed.
+- Remove the lower-version requirement. All Puppet 3 versions potentially can be upgraded, although
+testing is only performed starting with Puppet/PE 3.8. Earlier versions likely work back to 3.5, as long as
+the manifest is compiled using 3.7+ with future parser enabled.
+
+### Bug fixes
+- Fixes the release identification for Amazon Linux distributions to use EL 6 packages.
+- Fix Debian upgrades for PE.
+- Support upgrades of 32-bit Windows packages for PE (via pe_repo).
+- Fixed an issue that would cause compilation to fail with `Unknown function: 'pe_compiling_server_aio_build'`
+in some environments.
+
+## [1.1.0] - 2016-03-01
+
+### Summary
+The addition of several OS support features and a considerable amount of compatibility and bug fixes.
+
+### Known issues
+While this release adds considerable features and bug fixes the following areas are known issues and require more work:
+- For Windows, trigger an agent run after upgrade to get Puppet to create the necessary directory structures.
+- There is currently ongoing work to allow for upgrading from 2015.2.x to 2015.3.x.
+- Solaris 11 support work is in progess, but currently still buggy.
+
+### Features
+- Adds support for SLES 10, Solaris 10, AIX.
+- Add OSX 10.9 upgrades.
+- Add no-internet Windows upgrade in PE.
+- Added puppet_master_server fact.
+- Adds `/opt/puppetlabs` to the managed directories.
+- Additional test checks for /opt/puppetlabs.
+
+### Bug fixes
+- Use rspec expect syntax for catching errors.
+- Base master_agent_version on pe_compiling_server_aio_build().
+- Update in metadata to include support for SLES 10 and 11.
+- Ensure pe-puppet/mcollective services stopped after removing the PUPpuppet and PUPmcollective packages.
+- Small readme typo fix.
+- Pass in Puppet agent PID as command line parameter to avoid recreating install_puppet.bat at every agent run.
+- Allow using the internal mirror when resolving gems.
+- Add Solaris 10 sparc to supported arch.
+- No longer converts Windows file resource to RAL catalog.
+- Create/use local_package_dir in params.pp.
+- Fix behavior for non-PE.
+- Fix specs for Windows changes.
+- Remove check for null $service_names.
+- Fix linter errors on Windows PR 66.
+- Use common_appdata on Windows.
+- Removes management of the puppet/mco services on Windows systems.
+- Add start/wait to Windows upgrade.
+- Pass in configured server to Windows MSI.
+- Fixes SLES11 GPG key import issue.
+- Fixed regex for SLES compatibility.
+- Ensures local MSI package resource defined on Windows.
+
+## [1.0.0] - 2015-07-28
+
+### Summary
+
+Fixed minor bugs and improved documentation. Now a Puppet Supported module.
+
+### Features
+- Improved documentation of upgrade process.
+
+### Bug fixes
+- For Windows PE upgrades, by default install the agent version corresponding to the PE master.
+- Reset puppet.conf's classfile setting.
+
+## [0.2.0] - 2015-07-21
+
+### Summary
+
+Added support for most systems with both Puppet 3.8 and Puppet-Agent packages released by Puppet Labs.
+
+### Features
+- Support for Debian 6/7, Ubuntu 12.04/14.04, SLES 12, and Windows 2003 through 2012R2.
+
+### Bug fixes
+- Fix puppet_agent module doesn't touch puppet.conf settings outside an INI section (PUP-4886)
+- Made internal classes private, using stdlib's assert_private helper
+- Migrate SSL cert directories individually to account for individual settings (PUP-4690)
+- Migrated mcollective configuration should prefer the new plugin location (PUP-4658)
+- Fixed updating mcollective configuration files with multiple libdir or plugin.yaml definitions (PUP-4746)
+
+## [0.1.0] - 2015-06-02
+### Added
+- Initial release of puppetlabs-puppet_agent, supporting Redhat and Centos 5/6/7.
diff --git a/Rakefile b/Rakefile
index 2906c15b..94a0f783 100644
--- a/Rakefile
+++ b/Rakefile
@@ -48,6 +48,7 @@ if Bundler.rubygems.find_name('github_changelog_generator').any?
     raise "Set CHANGELOG_GITHUB_TOKEN environment variable eg 'export CHANGELOG_GITHUB_TOKEN=valid_token_here'" if Rake.application.top_level_tasks.include? "changelog" and ENV['CHANGELOG_GITHUB_TOKEN'].nil?
     config.user = "#{changelog_user}"
     config.project = "#{changelog_project}"
+    config.since_tag = "4.9.0"
     config.future_release = "#{changelog_future_release}"
     config.exclude_labels = ['maintenance']
     config.header = "# Change log\n\nAll notable changes to this project will be documented in this file. The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) and this project adheres to [Semantic Versioning](http://semver.org)."