GitHub build with code coverage

.github/workflows/java-ci.yml

@@ -0,0 +1,18 @@
+name: java-ci
+
+on:
+  push:
+    branches: [main]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-java@v4
+        with:
+          java-version: '17'
+          distribution: 'temurin'
+          cache: maven
+      - run: mvn --batch-mode --update-snapshots package jacoco:report
+      - uses: coverallsapp/github-action@v2

README.md

@@ -1,4 +1,4 @@
-# clamd4j
+# clamd4j [![Coverage Status](https://coveralls.io/repos/github/cwkr/clamd4j/badge.svg?branch=main)](https://coveralls.io/github/cwkr/clamd4j?branch=main) [![Javadocs](https://www.javadoc.io/badge/de.cwkr/clamd4j.svg?color=blue)](https://www.javadoc.io/doc/de.cwkr/clamd4j)
 
 ClamAV Daemon Client for Java
 
@@ -8,7 +8,7 @@ Add the following dependency to the `<dependencies>` section of your `pom.xml` f
 
 ```xml
 <dependency>
-    <groupId>de.cwkr.clamd4j</groupId>
+    <groupId>de.cwkr</groupId>
     <artifactId>clamd4j</artifactId>
     <version>0.1.0</version>
 </dependency>