Merge branch '__rultor'

pom.xml

@@ -103,6 +103,11 @@ SOFTWARE.
       <version>12.5</version>
       <scope>runtime</scope>
     </dependency>
+    <dependency>
+      <groupId>com.jcabi</groupId>
+      <artifactId>jcabi-manifests</artifactId>
+      <!-- version from the parent pom -->
+    </dependency>
     <dependency>
       <groupId>org.yaml</groupId>
       <artifactId>snakeyaml</artifactId>
@@ -191,6 +196,19 @@ SOFTWARE.
         <artifactId>maven-invoker-plugin</artifactId>
         <!-- version from the parent pom -->
       </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-jar-plugin</artifactId>
+        <!-- version from the parent pom -->
+        <configuration>
+          <archive>
+            <index>true</index>
+            <manifestEntries>
+              <Lints-Version>${project.version}</Lints-Version>
+            </manifestEntries>
+          </archive>
+        </configuration>
+      </plugin>
     </plugins>
   </build>
 </project>

src/main/java/org/eolang/lints/Defect.java

@@ -23,6 +23,8 @@
  */
 package org.eolang.lints;
 
+import com.jcabi.manifests.Manifests;
+
 /**
  * A single defect found.
  *
@@ -54,6 +56,12 @@ public interface Defect {
      */
     String text();
 
+    /**
+     * The linter's current version.
+     * @return Linter's current version
+     */
+    String version();
+
     /**
      * Default.
      *
@@ -122,6 +130,11 @@ public int line() {
         public String text() {
             return this.txt;
         }
+
+        @Override
+        public String version() {
+            return Manifests.read("Lints-Version");
+        }
     }
 
 }

src/test/java/org/eolang/lints/DefectTest.java

@@ -0,0 +1,51 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2016-2024 Objectionary.com
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+package org.eolang.lints;
+
+import org.hamcrest.MatcherAssert;
+import org.hamcrest.Matchers;
+import org.junit.jupiter.api.Test;
+
+/**
+ * Tests for {@link Defect}.
+ *
+ * @since 0.0.12
+ */
+final class DefectTest {
+
+    @Test
+    void returnsVersion() {
+        final String version = new Defect.Default(
+            "metas/incorrect-architect",
+            Severity.WARNING,
+            3,
+            "Something went wrong with an architect"
+        ).version();
+        MatcherAssert.assertThat(
+            "Version doesn't match with expected",
+            version,
+            Matchers.equalTo("1.2.3")
+        );
+    }
+}

src/test/resources/META-INF/MANIFEST.MF

@@ -0,0 +1 @@
+Lints-Version: 1.2.3