Update sbt-codecov to 0.2.1

Author: 47erbot

project/plugins.sbt

@@ -5,7 +5,7 @@ addSbtPlugin("org.scalameta"             % "sbt-scalafmt"             % "2.4.2")
 addSbtPlugin("org.scalameta"             % "sbt-mdoc"                 % "2.2.20")
 addSbtPlugin("com.eed3si9n"              % "sbt-unidoc"               % "0.4.3")
 addSbtPlugin("de.heikoseeberger"         % "sbt-header"               % "5.6.0")
-addSbtPlugin("com.alejandrohdezma"       % "sbt-codecov"              % "0.2.0")
+addSbtPlugin("com.alejandrohdezma"       % "sbt-codecov"              % "0.2.1")
 addSbtPlugin("com.alejandrohdezma"       % "sbt-github"               % "0.9.2")
 addSbtPlugin("com.alejandrohdezma"       % "sbt-github-header"        % "0.9.2")
 addSbtPlugin("com.alejandrohdezma"       % "sbt-github-mdoc"          % "0.9.2")