Update version and a codacy badge

Author: rtar

README.md

@@ -1,7 +1,7 @@
 # Retry
 [![Build Status](https://github.com/evolution-gaming/retry/workflows/CI/badge.svg)](https://github.com/evolution-gaming/retry/actions?query=workflow%3ACI)
 [![Coverage Status](https://coveralls.io/repos/evolution-gaming/retry/badge.svg)](https://coveralls.io/r/evolution-gaming/retry)
-[![Codacy Badge](https://api.codacy.com/project/badge/Grade/a4f92715e90142fd894fbb1f6daf698d)](https://www.codacy.com/app/evolution-gaming/retry?utm_source=github.com&utm_medium=referral&utm_content=evolution-gaming/retry&utm_campaign=Badge_Grade)
+[![Codacy Badge](https://app.codacy.com/project/badge/Grade/61ab1bdeb772485fa4f2931338807c2a)](https://app.codacy.com/gh/evolution-gaming/retry/dashboard?utm_source=gh&utm_medium=referral&utm_content=&utm_campaign=Badge_grade)
 [![Version](https://img.shields.io/badge/version-click-blue)](https://evolution.jfrog.io/artifactory/api/search/latestVersion?g=com.evolutiongaming&a=retry_2.13&repos=public)
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellowgreen.svg)](https://opensource.org/licenses/MIT)
 
@@ -24,5 +24,5 @@ request.retry(strategy)
 ```scala
 addSbtPlugin("com.evolution" % "sbt-artifactory-plugin" % "0.0.2")
 
-libraryDependencies += "com.evolutiongaming" %% "retry" % "2.0.0"
+libraryDependencies += "com.evolutiongaming" %% "retry" % "3.1.0"
 ```