Try to find the PathMatcherFactory at test integration time:

* Add a `@Provider` annotation on the `PathMatcherFactory` interface.
* Declare the `PathMatcherFactor` implementation in `META-INF/services`.
* Add hard-coded instances of this interface.

None of the above seems to work.

Author: desruisseaux

api/maven-api-core/src/main/java/org/apache/maven/api/services/PathMatcherFactory.java

@@ -25,6 +25,7 @@
 import org.apache.maven.api.Service;
 import org.apache.maven.api.annotations.Experimental;
 import org.apache.maven.api.annotations.Nonnull;
+import org.apache.maven.api.annotations.Provider;
 
 /**
  * Service for creating {@link PathMatcher} objects that can be used to filter files
@@ -46,6 +47,7 @@
  * @since 4.0.0
  * @see PathMatcher
  */
+@Provider
 @Experimental
 public interface PathMatcherFactory extends Service {
 

impl/maven-core/src/main/java/org/apache/maven/plugin/DefaultBuildPluginManager.java

@@ -32,6 +32,7 @@
 import org.apache.maven.execution.MojoExecutionEvent;
 import org.apache.maven.execution.MojoExecutionListener;
 import org.apache.maven.execution.scope.internal.MojoExecutionScope;
+import org.apache.maven.impl.DefaultPathMatcherFactory;
 import org.apache.maven.internal.impl.DefaultLog;
 import org.apache.maven.internal.impl.DefaultMojoExecution;
 import org.apache.maven.internal.impl.InternalMavenSession;
@@ -126,6 +127,7 @@ public void executeMojo(MavenSession session, MojoExecution mojoExecution)
             InternalMavenSession sessionV4 = InternalMavenSession.from(session.getSession());
             scope.seed(Project.class, sessionV4.getProject(project));
             scope.seed(org.apache.maven.api.MojoExecution.class, new DefaultMojoExecution(sessionV4, mojoExecution));
+            scope.seed(org.apache.maven.api.services.PathMatcherFactory.class, new DefaultPathMatcherFactory());
 
             if (mojoDescriptor.isV4Api()) {
                 org.apache.maven.api.plugin.Mojo mojoV4 = mavenPluginManager.getConfiguredMojo(

impl/maven-core/src/main/java/org/apache/maven/plugin/internal/DefaultMavenPluginManager.java

@@ -60,6 +60,7 @@
 import org.apache.maven.execution.MavenSession;
 import org.apache.maven.execution.scope.internal.MojoExecutionScope;
 import org.apache.maven.execution.scope.internal.MojoExecutionScopeModule;
+import org.apache.maven.impl.DefaultPathMatcherFactory;
 import org.apache.maven.internal.impl.DefaultLog;
 import org.apache.maven.internal.impl.DefaultMojoExecution;
 import org.apache.maven.internal.impl.InternalMavenSession;
@@ -565,6 +566,8 @@ private <T> T loadV4Mojo(
             injector.bindInstance(Project.class, project);
             injector.bindInstance(org.apache.maven.api.MojoExecution.class, execution);
             injector.bindInstance(org.apache.maven.api.plugin.Log.class, log);
+            injector.bindInstance(
+                    org.apache.maven.api.services.PathMatcherFactory.class, new DefaultPathMatcherFactory());
             mojo = mojoInterface.cast(injector.getInstance(
                     Key.of(mojoDescriptor.getImplementationClass(), mojoDescriptor.getRoleHint())));
 

impl/maven-impl/src/main/resources/META-INF/services/org.apache.maven.api.services.PathMatcherFactory

@@ -0,0 +1 @@
+org.apache.maven.impl.DefaultPathMatcherFactory