Fix Maven release:

 - add `ignoreSnapshots` argument to mvn command
 - disable maven project validation as it is no longer relevant

Author: stariy95

release.sh

@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 export JAVA_HOME=$($1)
 shift
-echo "mvn -f $1 -B release:$2 $3 -P gpg -DskipTests -Dgpg.pinentry-mode=default -Darguments=\"-Dgpg.pinentry-mode=default -DskipTests\" -Dgoals=\"source:jar-no-fork javadoc:jar deploy\""
-mvn -f $1 -B release:$2 $3 -P gpg -DskipTests -Dgpg.pinentry-mode=default -Darguments="-Dgpg.pinentry-mode=default -DskipTests" -Dgoals="source:jar-no-fork javadoc:jar deploy"
+echo "mvn -f $1 -B release:$2 $3 -P gpg -DskipTests -DignoreSnapshots=true -Dgpg.pinentry-mode=default -Darguments=\"-Dgpg.pinentry-mode=default -DskipTests\" -Dgoals=\"source:jar-no-fork javadoc:jar deploy\""
+mvn -f $1 -B release:$2 $3 -P gpg -DskipTests -DignoreSnapshots=true -Dgpg.pinentry-mode=default -Darguments="-Dgpg.pinentry-mode=default -DskipTests" -Dgoals="source:jar-no-fork javadoc:jar deploy"
+
+# mvn release:prepare -DignoreSnapshots=true -Pgpg -DskipTests -Dgoals="source:jar-no-fork javadoc:jar deploy"

src/main/java/io/bootique/tools/release/service/validation/DefaultValidatePomService.java

@@ -15,6 +15,7 @@
 import java.net.URL;
 import java.nio.file.Files;
 import java.nio.file.Path;
+import java.util.Collections;
 import java.util.List;
 import java.util.Map;
 import java.util.Optional;
@@ -74,10 +75,8 @@ public Map<String, List<String>> validatePom(String repoName) {
     }
 
     public List<String> validate(Document document) {
-        return validators.stream()
-                .map(v -> v.apply(document))
-                .flatMap(Optional::stream)
-                .toList();
+        return Collections.emptyList();
+        // TODO: do we need any validations?
     }
 
     Optional<String> validateDependencies(Document document) {

src/test/java/io/bootique/tools/release/service/validation/ValidatePomTest.java

@@ -42,7 +42,7 @@ void validatePomFail() throws URISyntaxException {
         Path path = Path.of(Objects.requireNonNull(url).toURI());
         mockPreferenceService.set(GitService.BASE_PATH_PREFERENCE, path);
         Map<String, List<String>> validated = validatePomService.validatePom("");
-        assertEquals(1, validated.size());
+        assertEquals(0, validated.size());
     }
 
     @Test