let avaje-spi handle spi validation (#206)

Author: SentryMan

validator-generator/pom.xml

@@ -33,6 +33,11 @@
       <optional>true</optional>
       <scope>provided</scope>
     </dependency>
+    <dependency>
+      <groupId>io.avaje</groupId>
+      <artifactId>avaje-spi-service</artifactId>
+      <version>1.9</version>
+    </dependency>
     <dependency>
       <groupId>io.avaje</groupId>
       <artifactId>avaje-validator</artifactId>

validator-generator/src/main/java/io/avaje/validation/generator/ProcessingContext.java

@@ -3,7 +3,6 @@
 import static io.avaje.validation.generator.APContext.filer;
 import static io.avaje.validation.generator.APContext.getModuleInfoReader;
 import static io.avaje.validation.generator.APContext.getProjectModuleElement;
-import static io.avaje.validation.generator.APContext.logError;
 import static io.avaje.validation.generator.APContext.logWarn;
 import static java.util.stream.Collectors.toSet;
 
@@ -86,18 +85,6 @@ static void validateModule(String fqn) {
                 && (!buildPluginAvailable || !requireSet.contains("io.avaje.validation"))
                 && !moduleInfo.containsOnModulePath("io.avaje.validation.plugin");
 
-        var noProvides =
-            moduleInfo.provides().stream()
-                .flatMap(s -> s.implementations().stream())
-                .noneMatch(s -> s.contains(fqn));
-
-        if (!buildPluginAvailable && noProvides) {
-          logError(
-              module,
-              "Missing `provides io.avaje.validation.Validator.GeneratedComponent with %s;`",
-              fqn);
-        }
-
         if (noHttpPlugin) {
           logWarn(
               module,