```

    To learn more about Python Packages and Modules, read <a href="https://docs.python.org/3/tutorial/modules.html" class="external-link" target="_blank">the official Python documentation about Modules</a>.

### Avoid name collisions

We are importing the submodule `items` directly, instead of importing just its variable `router`.

This is because we also have another variable named `router` in the submodule `users`.

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package gradlebuild.modules.extension

import gradlebuild.modules.model.License


abstract class ExternalModulesExtension(isBundleGroovy4: Boolean) {

    val groovyVersion = if (isBundleGroovy4) "4.0.20" else "3.0.21"

import gradlebuild.integrationtests.extension.IntegrationTestExtension
import gradlebuild.integrationtests.tasks.DistributionTest
import gradlebuild.integrationtests.tasks.IntegrationTest
import gradlebuild.modules.extension.ExternalModulesExtension
import gradlebuild.testing.services.BuildBucketProvider
import org.gradle.api.Action
import org.gradle.api.Project
import org.gradle.api.artifacts.Configuration

import java.time.Duration

plugins {
    groovy
    idea // Need to apply the idea plugin, so the extended configuration is taken into account on sync
    id("gradlebuild.module-jar")
    id("gradlebuild.dependency-modules")
}

extensions.create<UnitTestAndCompileExtension>("gradlebuildJava", project, tasks)

removeTeamcityTempProperty()
addDependencies()
configureCompile()
configureSourcesVariant()

Using `panicnil=1` restores the behavior of Go 1.20 and earlier.

When compiling a work module or workspace that declares
an older Go version, the Go toolchain amends its defaults
to match that older Go version as closely as possible.
For example, when a Go 1.21 toolchain compiles a program,
if the work module's `go.mod` or the workspace's `go.work`
says `go` `1.20`, then the program defaults to `panicnil=1`,

    ```Python
    from app.routers import items, users
    ```

    Um mehr über Python-Packages und -Module zu erfahren, lesen Sie <a href="https://docs.python.org/3/tutorial/modules.html" class="external-link" target="_blank">die offizielle Python-Dokumentation über Module</a>.

### Namenskollisionen vermeiden

Wir importieren das Submodul `items` direkt, anstatt nur seine Variable `router` zu importieren.

    ```

    第二个版本是「绝对导入」：

    ```Python
    from app.routers import items, users
    ```

    要了解有关 Python 包和模块的更多信息，请查阅<a href="https://docs.python.org/3/tutorial/modules.html" class="external-link" target="_blank">关于 Modules 的 Python 官方文档</a>。

### 避免名称冲突

我们将直接导入 `items` 子模块，而不是仅导入其 `router` 变量。

这是因为我们在 `users` 子模块中也有另一个名为 `router` 的变量。

如果我们一个接一个地导入，例如：

```Python

    without stabilizing these new APIs first.

    Do not use these experimental APIs in modules that may be executed using a version of OkHttp
    different from the version that the module was compiled with. Do not use them in published
    libraries. Do not use them if you aren't willing to track changes to them.

 *  Breaking: Drop support for Kotlin Multiplatform.

!!! note
    If you check the new (fake) database `fake_users_db`, you will see how the hashed password looks like now: `"$2b$12$EixZaYVK1fsbw1ZfbX3OXePaWxn96p36WQoeG6Lruj3vjPGga31lW"`.

## Handle JWT tokens

Import the modules installed.

Create a random secret key that will be used to sign the JWT tokens.

To generate a secure random secret key use the command:

<div class="termy">

```console
$ openssl rand -hex 32

                            <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
                        </manifest>
                        <manifestEntries>
                            <Automatic-Module-Name>junit</Automatic-Module-Name>
                        </manifestEntries>                        
                    </archive>
                </configuration>
            </plugin>
            <plugin>