diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..f067238
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,59 @@
+name: CI
+on:
+  push:
+  pull_request:
+  workflow_dispatch:
+
+env:
+  JDK_JAVA_OPTIONS: "--add-opens java.base/java.lang=ALL-UNNAMED --add-opens java.base/java.util=ALL-UNNAMED --add-opens java.base/java.io=ALL-UNNAMED"
+  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+jobs:
+  test:
+    # Docker actions only work on linux
+    # strategy:
+    #   matrix:
+    #     os: [ubuntu-latest, windows-latest, macos-latest]
+    #     java-version: [8, 11, 17]
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-java@v2
+        with:
+          java-version: 17
+          distribution: "adopt"
+      - name: Install
+        run: |
+          cd code
+          mvn --batch-mode install
+      - name: Test Demo
+        run: |
+          cd demo
+          mvn --batch-mode test
+    services:
+      mariadb:
+        image: mariadb
+        ports:
+          - 3307:3306
+        env:
+          MARIADB_DATABASE: jacuzzi
+          MARIADB_USER: jacuzzi
+          MARIADB_PASSWORD: jacuzzi
+          MARIADB_RANDOM_ROOT_PASSWORD: true
+  deploy:
+    if: github.ref == 'refs/heads/master' && github.repository_owner == 'Codeforces'
+    needs: test
+    runs-on: windows-latest
+    permissions:
+      contents: read
+      packages: write
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-java@v2
+        with:
+          java-version: "17"
+          distribution: "adopt"
+      - name: Deploy
+        run: |
+          cd code
+          mvn --batch-mode deploy -DskipTests
diff --git a/.gitignore b/.gitignore
index 97e2ca0..f2f27cc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,9 +1,8 @@
-.classpath
-.project
-.settings/
-
-/code/jacuzzi.iml
-/code/jacuzzi.ipr
-/code/jacuzzi.iws
-/code/target
-/code/.idea
+.classpath
+.project
+.settings/
+*.iml
+*.ipr
+*.iws
+.idea/
+target/
\ No newline at end of file
diff --git a/code/pom.xml b/code/pom.xml
index ea89e57..01c36ad 100644
--- a/code/pom.xml
+++ b/code/pom.xml
@@ -26,6 +26,13 @@
             <properties/>
         </developer>
     </developers>
+    <distributionManagement>
+        <repository>
+            <id>github</id>
+            <name>GitHub Packages</name>
+            <url>https://maven.pkg.github.com/Codeforces/jacuzzi</url>
+        </repository>
+    </distributionManagement>
     <issueManagement>
         <system>GitHub Issues</system>
         <url>https://github.com/Codeforces/jacuzzi/issues</url>
diff --git a/demo/pom.xml b/demo/pom.xml
index 001e46a..9fe4690 100644
--- a/demo/pom.xml
+++ b/demo/pom.xml
@@ -5,7 +5,7 @@
   <artifactId>jacuzzi-demo</artifactId>
   <packaging>jar</packaging>
   <version>0.0.28-SNAPSHOT</version>
-  <name>jacuzzi</name>
+  <name>jacuzzi-demo</name>
   <url>http://code.google.com/p/jacuzzi</url>
   <licenses>
     <license>
@@ -21,8 +21,8 @@
         <artifactId>maven-compiler-plugin</artifactId>
         <version>2.0.2</version>
         <configuration>
-          <source>1.6</source>
-          <target>1.6</target>
+          <source>1.8</source>
+          <target>1.8</target>
         </configuration>
       </plugin>
     </plugins>
@@ -31,7 +31,7 @@
     <dependency>
       <groupId>jacuzzi</groupId>
       <artifactId>jacuzzi</artifactId>
-      <version>0.0.28-SNAPSHOT</version>
+      <version>0.1.0-SNAPSHOT</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/demo/src/test/java/com/jacuzzi/test/JacuzziTest.java b/demo/src/test/java/com/jacuzzi/test/JacuzziTest.java
index 96a9a27..d153535 100644
--- a/demo/src/test/java/com/jacuzzi/test/JacuzziTest.java
+++ b/demo/src/test/java/com/jacuzzi/test/JacuzziTest.java
@@ -11,12 +11,12 @@ public class JacuzziTest extends TestCase {
     private UserDao userDao;
     private static final int ITERATION_COUNT = 20;
 
-    protected void setUp() throws Exception {
+    protected void setUp() {
         userDao = new UserDao();
         userDao.createStorage();
     }
 
-    protected void tearDown() throws Exception {
+    protected void tearDown() {
         userDao.deleteStorage();
     }
 
@@ -27,7 +27,7 @@ public void testInitialization() {
     public void testInsertAndFind() {
         User user = new User();
         user.setLogin("jacuzzi");
-        assertTrue(userDao.insert(user));
+        userDao.insert(user);
         assertEquals(1, userDao.findBy("login=?", "jacuzzi").size());
     }
 
@@ -35,13 +35,13 @@ public void testManyInsertsAndFinds() {
         for (int i = 0; i < ITERATION_COUNT; i++) {
             User user = new User();
             user.setLogin("jacuzzi" + i);
-            assertTrue(userDao.insert(user));
+            userDao.insert(user);
             assertEquals(1, userDao.findBy("login=?", "jacuzzi" + i).size());
         }
         for (int i = 0; i < ITERATION_COUNT; i++) {
             User user = new User();
             user.setLogin("jacuzzi");
-            assertTrue(userDao.insert(user));
+            userDao.insert(user);
             assertEquals(i + 1, userDao.findBy("login=?", "jacuzzi").size());
         }
     }
@@ -52,7 +52,7 @@ public void testTransaction() {
         for (int i = 0; i < ITERATION_COUNT; i++) {
             User user = new User();
             user.setLogin("jacuzzi");
-            assertTrue(userDao.insert(user));
+            userDao.insert(user);
         }
 
         userDao.returnJacuzzi().commit();
@@ -63,7 +63,7 @@ public void testTransaction() {
         for (int i = 0; i < ITERATION_COUNT; i++) {
             User user = new User();
             user.setLogin("jacuzzi");
-            assertTrue(userDao.insert(user));
+            userDao.insert(user);
         }
 
         userDao.returnJacuzzi().rollback();
diff --git a/demo/src/test/java/com/jacuzzi/test/dao/UserDao.java b/demo/src/test/java/com/jacuzzi/test/dao/UserDao.java
index 20280f6..26898e1 100644
--- a/demo/src/test/java/com/jacuzzi/test/dao/UserDao.java
+++ b/demo/src/test/java/com/jacuzzi/test/dao/UserDao.java
@@ -16,7 +16,7 @@ public class UserDao extends GenericDaoImpl<User, Long> {
             "id BIGINT NOT NULL AUTO_INCREMENT, " +
             "login VARCHAR( 255 ) NOT NULL, " +
             "PRIMARY KEY  (id)" +
-            ") TYPE = INNODB CHARACTER SET = utf8";
+            ") ENGINE = InnoDB CHARACTER SET = utf8";
 
     private static final String DELETE_USER_TABLE_SQL = "DROP TABLE User";