Refactor/fix old changelog (#1731)

* Fix some old styling / ordering

* Move all v8 stuff into new changelog

* Add date to new changelog

* Restyle fixes for new changelog

CHANGELOG.md

@@ -17,7 +17,7 @@ Please visit [cucumber/CONTRIBUTING.md](https://github.com/cucumber/cucumber/blo
 - Update dependency of a few associated cucumber sub-gems ([#1715](https://github.com/cucumber/cucumber-ruby/pull/1715) [luke-hill](https://github.com/luke-hill))
 
 ### Fixed
-- Cucumber was unable to generate the correct `VERSION` constant ([PR#1729](https://github.com/cucumber/cucumber-ruby/pull/1729) [luke-hill](https://github.com/luke-hill))
+- Cucumber was unable to generate the correct `VERSION` constant ([#1729](https://github.com/cucumber/cucumber-ruby/pull/1729) [luke-hill](https://github.com/luke-hill))
 
 ## [9.0.0] - 2023-08-31
 ### Added
@@ -30,27 +30,80 @@ with [mini_mime](https://rubygems.org/gems/mini_mime)
 ([#1695](https://github.com/cucumber/cucumber-ruby/pull/1695))
 
 ### Fixed
-- Cucumber may raise NoMethodError when CUCUMBER_COLORS environment was set ([PR#1641](https://github.com/cucumber/cucumber-ruby/pull/1641/) [s2k](https://github.com/s2k))
+- Cucumber may raise NoMethodError when CUCUMBER_COLORS environment was set ([#1641](https://github.com/cucumber/cucumber-ruby/pull/1641/) [s2k](https://github.com/s2k))
 
 ### Removed
-- Removed support for Ruby 2.6 and JRuby 9.3 ([PR#1699](https://github.com/cucumber/cucumber-ruby/pull/1699))
+- Removed support for Ruby 2.6 and JRuby 9.3 ([#1699](https://github.com/cucumber/cucumber-ruby/pull/1699))
 
 ## [8.0.0] - 2022-05-19
 ### Added
 - Add a _WARNING_ message when using a space-separated string with cucumber_opts
-([PR#](https://github.com/cucumber/cucumber-ruby/pull/1624)
-[Issue#1614](https://github.com/cucumber/cucumber-ruby/issues/1614))
+([#1624](https://github.com/cucumber/cucumber-ruby/pull/1624))
+
 - Add support for TruffleRuby
-([PR#1612](https://github.com/cucumber/cucumber-ruby/pull/1612)
+([#1612](https://github.com/cucumber/cucumber-ruby/pull/1612)
 [gogainda](https://github.com/gogainda))
+
 - Add support for named hooks
-([PR#1636](https://github.com/cucumber/cucumber-ruby/pull/1636))
+([#1636](https://github.com/cucumber/cucumber-ruby/pull/1636))
 
 ### Fixed
-- Use `required_rubygems_version` instead of `rubygems_version`([PR#1629](https://github.com/cucumber/cucumber-ruby/pull/1629))
-- Suppress RSspec deprecation warnings([PR#1631](https://github.com/cucumber/cucumber-ruby/pull/1631))
+- Use `required_rubygems_version` instead of `rubygems_version`([#1629](https://github.com/cucumber/cucumber-ruby/pull/1629))
+
+- Suppress RSspec deprecation warnings([#1631](https://github.com/cucumber/cucumber-ruby/pull/1631))
+
+## [8.0.0.RC.1] - 2022-01-19
+### Changed
+- Replace dependency [cucumber-create-meta](https://rubygems.org/gems/cucumber-create-meta)
+  with the new [cucumber-ci-environment](https://rubygems.org/gems/cucumber-ci-environment)
+  ([#1601](https://github.com/cucumber/cucumber-ruby/pull/1601))
+
+- In `DataTable#map_column`, Changed the `strict` argument into a keyword argument.
+  See [UPGRADING.md](./UPGRADING.md#upgrading-to-800)
+  ([#1594](https://github.com/cucumber/cucumber-ruby/pull/1594))
+
+- Added Ruby 3.1 ([#1607](https://github.com/cucumber/cucumber-ruby/pull/1607))
+
+### Fixed
+- Fix TestRunFinished success property in html formatter and all formatters
+  based on the messages: it now returns true if the run has passed
+  ([#1606](https://github.com/cucumber/cucumber-ruby/pull/1606))
+- Fix usage of namespaced modules across multiple scenarios
+  ([#1603](https://github.com/cucumber/cucumber-ruby/pull/1603))
+- Do not serialize Messages::Hook#tag_expression if it is empty
+  ([#1579](https://github.com/cucumber/cucumber-ruby/pull/1579))
+- JSON Formatter uses "pretty" output format
+  ([#1580](https://github.com/cucumber/cucumber-ruby/pull/1580))
+- Fixed JSON Formatter "end of background" detection
+  ([#1580](https://github.com/cucumber/cucumber-ruby/pull/1580))
+- Fixed JSON Formatter expansion of Scenario Outline templates in Doc Strings
+  ([#1580](https://github.com/cucumber/cucumber-ruby/pull/1580))
+- Removed usage of `eval` in `Cucumber::Term::ANSIColor` and `Cucumber::Formatter::ANSIColor`
+  ([#1589](https://github.com/cucumber/cucumber-ruby/pull/1589))
+- Fixed `DataTable#map_headers` when headers have the same prefix
+  ([#1598](https://github.com/cucumber/cucumber-ruby/pull/1598))
+
+### Removed
+- `AfterConfiguration` has been removed. Please use `InstallPlugin` or `BeforeAll` instead.
+  See the [UPGRADING.md](./UPGRADING.md#upgrading-to-800) to update your code accordingly.
+  ([#1591](https://github.com/cucumber/cucumber-ruby/pull/1591))
+- The built-in Wire protocol
+  The Wire protocol is still officially supported, but as an optional plugin rather
+  than a built-in feature. See the
+  [UPGRADING.md](./UPGRADING.md#upgrading-to-800)
+  to update your code accordingly.
+- Removed former unused `stdin` argument from `Cli::Main`. That may impact your code
+  if you use cucumber API `Cucumber::Cli::Main`. See [UPGRADING.md](./UPGRADING.md#upgrading-to-800).
+  ([#1588](https://github.com/cucumber/cucumber-ruby/pull/1588))
+- Removed `DataTable#map_column!` and `DataTable#map_headers!`.
+  Those methods were error-prone and planned to be removed a long time ago. You
+  can use the immutable versions instead: `DataTable#map_column` and
+  `DataTable#map_headers`.
+  ([#1590](https://github.com/cucumber/cucumber-ruby/pull/1590))
+- Removed support for Ruby 2.5 and JRuby 9.2.
 
 [Unreleased]: https://github.com/cucumber/cucumber-ruby/compare/v9.0.1...HEAD
 [9.0.1]: https://github.com/cucumber/cucumber-ruby/compare/v9.0.0...v9.0.1
 [9.0.0]: https://github.com/cucumber/cucumber-ruby/compare/v8.0.0...v9.0.0
 [8.0.0]: https://github.com/cucumber/cucumber-ruby/compare/v8.0.0.RC.1...v8.0.0
+[8.0.0.RC.1]: https://github.com/cucumber/cucumber-ruby/compare/v7.1.0...v8.0.0.RC.1