preparing for release

.github/workflows/publish.yml

@@ -9,6 +9,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
+      - name: Install wkthtmltopdf
+        run: |
+          sudo apt-get install -y xfonts-base xfonts-75dpi xvfb libfontconfig
+          wget https://github.com/wkhtmltopdf/packaging/releases/download/0.12.6.1-2/wkhtmltox_0.12.6.1-2.jammy_amd64.deb
+          sudo dpkg -i wkhtmltox_0.12.6.1-2.jammy_amd64.deb
       - name: Set up Maven Central Repository
         uses: actions/setup-java@v3
         with:

src/test/java/com/github/jhonnymertz/wkhtmltopdf/wrapper/integration/PdfIntegrationTests.java

@@ -18,7 +18,7 @@ import static org.hamcrest.core.StringContains.containsString;
 public class PdfIntegrationTests {
 
     @Test
-    public void findExecutable() throws Exception {
+    public void findExecutable() {
         WrapperConfig wc = new WrapperConfig();
         //see if executable is installed
         try {