Use coveralls (close #173)

.github/workflows/ci.yml

@@ -20,10 +20,15 @@ jobs:
         java-version: 11
 
     - name: Run tests
-      run: sbt +test
+      run: sbt coverage +test
 
     - name: Check Scala formatting
       run: sbt scalafmtCheckAll
 
     - name: Check assets can be published
       run: sbt +publishLocal
+
+    - name: Submit coveralls data
+      run: sbt coverageReport coveralls
+      env:
+        COVERALLS_REPO_TOKEN: ${{ secrets.GITHUB_TOKEN }}

README.md

@@ -1,9 +1,9 @@
 # Scala MaxMind IP Lookups
 
-[![Build Status](https://github.com/snowplow/scala-maxmind-iplookups/workflows/CI/badge.svg)](https://github.com/snowplow/scala-maxmind-iplookups/workflows/CI/badge.svg)
-[![Maven Central](https://img.shields.io/maven-central/v/com.snowplowanalytics/scala-maxmind-iplookups_2.12.svg)](https://maven-badges.herokuapp.com/maven-central/com.snowplowanalytics/scala-maxmind-iplookups_2.12)
-[![codecov](https://codecov.io/gh/snowplow/scala-maxmind-iplookups/branch/master/graph/badge.svg)](https://codecov.io/gh/snowplow/scala-maxmind-iplookups)
-[![Join the chat at https://gitter.im/snowplow/scala-maxmind-iplookups](https://badges.gitter.im/snowplow/scala-maxmind-iplookups.svg)](https://gitter.im/snowplow/scala-maxmind-iplookups?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+[![Build Status][ci-image]][ci]
+[![Maven Central][release-image]][releases]
+[![Coverage Status][coveralls-image]][coveralls]
+[![Gitter][chat-image]][chat]
 
 ## Introduction
 
@@ -265,3 +265,15 @@ limitations under the License.
 [geolitecity-dat]: http://geolite.maxmind.com/download/geoip/database/GeoLite2-City.tar.gz
 
 [license]: http://www.apache.org/licenses/LICENSE-2.0
+
+[ci]: https://github.com/snowplow/scala-maxmind-iplookups/actions?query=workflow%3ACI
+[ci-image]: https://github.com/snowplow/scala-maxmind-iplookups/workflows/CI/badge.svg
+
+[releases]: https://maven-badges.herokuapp.com/maven-central/com.snowplowanalytics/scala-maxmind-iplookups_2.13
+[release-image]: https://maven-badges.herokuapp.com/maven-central/com.snowplowanalytics/scala-maxmind-iplookups_2.13/badge.svg
+
+[coveralls]: https://coveralls.io/github/snowplow/scala-maxmind-iplookups?branch=master
+[coveralls-image]: https://coveralls.io/repos/github/snowplow/scala-maxmind-iplookups/badge.svg?branch=master
+
+[chat]: https://gitter.im/snowplow/scala-maxmind-iplookups?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=body_badge
+[chat-image]: https://badges.gitter.im/snowplow/scala-maxmind-iplookups.svg

project/BuildSettings.scala

@@ -52,6 +52,6 @@ object BuildSettings {
   )
 
   lazy val coverageSettings = Seq(
-    coverageMinimum := 90
+    coverageMinimumStmtTotal := 90
   )
 }

project/plugins.sbt

@@ -1,5 +1,6 @@
-addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.4.3")
-addSbtPlugin("com.typesafe.sbt" % "sbt-site" % "1.3.3")
-addSbtPlugin("org.scoverage" % "sbt-scoverage" % "1.6.1")
-addSbtPlugin("io.github.davidgregory084" % "sbt-tpolecat" % "0.1.13")
-addSbtPlugin("com.geirsson" % "sbt-ci-release" % "1.5.7")
+addSbtPlugin("com.geirsson"              % "sbt-ci-release" % "1.5.7")
+addSbtPlugin("org.scoverage"             % "sbt-coveralls"  % "1.3.1")
+addSbtPlugin("org.scalameta"             % "sbt-scalafmt"   % "2.4.3")
+addSbtPlugin("org.scoverage"             % "sbt-scoverage"  % "1.9.3")
+addSbtPlugin("com.typesafe.sbt"          % "sbt-site"       % "1.3.3")
+addSbtPlugin("io.github.davidgregory084" % "sbt-tpolecat"   % "0.1.13")