Update CHANGELOG and docs for v8.0.0

Author: cukebot

CHANGELOG.md

@@ -9,6 +9,18 @@ See also the [CHANGELOG](https://github.com/cucumber/cucumber-jvm/blob/master/CH
 ----
 ## [Unreleased] (In Git)
 
+### Added
+
+### Changed
+
+### Deprecated
+
+### Removed
+
+### Fixed
+
+## [8.0.0] (2021-10-07)
+
 Check out the [Upgrade Guide](docs/upgrade_v8.md).
 
 ### Added
@@ -19,15 +31,11 @@ Check out the [Upgrade Guide](docs/upgrade_v8.md).
 
 - [Core] Updated `cucumber-core` dependency to [7.0.0](https://github.com/cucumber/cucumber-jvm/blob/main/CHANGELOG.md)
 
-### Deprecated
-
 ### Removed
 
 - [Scala] Remove support for Scala 2.11
 - [Core] Remove deprecated `io.cucumber.scala.TL`
 
-### Fixed
-
 ## [7.1.0] (2021-08-06)
 
 ### Changed
@@ -333,7 +341,8 @@ _Although there is no visible change from a user perspective, there are signific
 - [Build] Update Scala versions to 2.11.12 and 2.12.7 ([#11](https://github.com/cucumber/cucumber-jvm-scala/issues/11) Arturas Smorgun)
 
 <!-- Releases -->
-[Unreleased]: https://github.com/cucumber/cucumber-jvm-scala/compare/v7.1.0...main
+[Unreleased]: https://github.com/cucumber/cucumber-jvm-scala/compare/v8.0.0...main
+[8.0.0]:  https://github.com/cucumber/cucumber-jvm-scala/compare/v7.1.0...v8.0.0
 [7.1.0]:  https://github.com/cucumber/cucumber-jvm-scala/compare/v7.0.0...v7.1.0
 [7.0.0]:  https://github.com/cucumber/cucumber-jvm-scala/compare/v6.10.4...v7.0.0
 [6.10.4]:  https://github.com/cucumber/cucumber-jvm-scala/compare/v6.10.3...v6.10.4

docs/install.md

@@ -7,7 +7,7 @@
 To use Cucumber Scala in your project, add the following line to your `build.sbt`:
 
 ```scala
-libraryDependencies += "io.cucumber" %% "cucumber-scala" % "7.1.0" % Test
+libraryDependencies += "io.cucumber" %% "cucumber-scala" % "8.0.0" % Test
 ```
 
 ### Maven
@@ -18,7 +18,7 @@ To use Cucumber Scala in your project, add the following dependency to your `pom
 <dependency>
     <groupId>io.cucumber</groupId>
     <artifactId>cucumber-scala_2.13</artifactId>
-    <version>7.1.0</version>
+    <version>8.0.0</version>
     <scope>test</scope>
 </dependency>
 ```