Switch to coveralls due more precise report generation

.travis.yml

@@ -15,11 +15,9 @@ matrix:
       jdk: oraclejdk11
       scala: 2.13.2
       script:
-        - travis_wait 60 sbt -batch ++$TRAVIS_SCALA_VERSION! clean coverage test coverageAggregate mimaReportBinaryIssues < /dev/null
+        - travis_wait 60 sbt -batch ++$TRAVIS_SCALA_VERSION! clean coverage test mimaReportBinaryIssues coverageAggregate coveralls
     - os: linux
       scala: 2.12.11
       jdk: oraclejdk11
       script:
-        - travis_wait 60 sbt -J-XX:+UnlockExperimentalVMOptions -J-XX:+UseJVMCICompiler -batch ++$TRAVIS_SCALA_VERSION! clean coverage test coverageAggregate mimaReportBinaryIssues < /dev/null
-after_success:
-  - bash <(curl -s https://codecov.io/bash)
+        - travis_wait 60 sbt -J-XX:+UnlockExperimentalVMOptions -J-XX:+UseJVMCICompiler -batch ++$TRAVIS_SCALA_VERSION! clean coverage test mimaReportBinaryIssues coverageAggregate coveralls

README.md

@@ -1,10 +1,10 @@
 # Jsoniter Scala
 
-[![Actions build](https://github.com/plokhotnyuk/jsoniter-scala/workflows/build/badge.svg)](https://github.com/plokhotnyuk/jsoniter-scala/actions)
-[![TravisCI build](https://travis-ci.org/plokhotnyuk/jsoniter-scala.svg?branch=master)](https://travis-ci.org/plokhotnyuk/jsoniter-scala) 
-[![Code coverage](https://codecov.io/gh/plokhotnyuk/jsoniter-scala/branch/master/graph/badge.svg)](https://codecov.io/gh/plokhotnyuk/jsoniter-scala)
+[![Actions Build](https://github.com/plokhotnyuk/jsoniter-scala/workflows/build/badge.svg)](https://github.com/plokhotnyuk/jsoniter-scala/actions)
+[![TravisCI Build](https://travis-ci.org/plokhotnyuk/jsoniter-scala.svg?branch=master)](https://travis-ci.org/plokhotnyuk/jsoniter-scala) 
+[![Coverage Status](https://coveralls.io/repos/github/plokhotnyuk/jsoniter-scala/badge.svg?branch=master)](https://coveralls.io/github/plokhotnyuk/jsoniter-scala?branch=master)
 [![Scala Steward](https://img.shields.io/badge/Scala_Steward-helping-brightgreen.svg?style=flat&logo=data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA4AAAAQCAMAAAARSr4IAAAAVFBMVEUAAACHjojlOy5NWlrKzcYRKjGFjIbp293YycuLa3pYY2LSqql4f3pCUFTgSjNodYRmcXUsPD/NTTbjRS+2jomhgnzNc223cGvZS0HaSD0XLjbaSjElhIr+AAAAAXRSTlMAQObYZgAAAHlJREFUCNdNyosOwyAIhWHAQS1Vt7a77/3fcxxdmv0xwmckutAR1nkm4ggbyEcg/wWmlGLDAA3oL50xi6fk5ffZ3E2E3QfZDCcCN2YtbEWZt+Drc6u6rlqv7Uk0LdKqqr5rk2UCRXOk0vmQKGfc94nOJyQjouF9H/wCc9gECEYfONoAAAAASUVORK5CYII=)](https://scala-steward.org)
-[![Gitter chat](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/plokhotnyuk/jsoniter-scala?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+[![Gitter Chat](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/plokhotnyuk/jsoniter-scala?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 [![Scala.js](https://www.scala-js.org/assets/badges/scalajs-1.0.0.svg)](https://www.scala-js.org)
 [![Maven Central](https://img.shields.io/badge/maven--central-2.4.2-blue.svg)](https://search.maven.org/search?q=jsoniter-scala-macros)
 

project/plugins.sbt

@@ -14,3 +14,4 @@ addSbtPlugin("com.jsuereth" % "sbt-pgp" % "2.0.1")
 addSbtPlugin("pl.project13.scala" % "sbt-jmh" % "0.3.7")
 addSbtPlugin("org.scoverage" % "sbt-scoverage" % "1.6.1")
 addSbtPlugin("com.typesafe" % "sbt-mima-plugin" % "0.7.0")
+addSbtPlugin("org.scoverage" % "sbt-coveralls" % "1.2.7")