```mermaid
flowchart LR
    stone(philosophers-stone) -->|requires| harry-1[harry v1]
```

Then, at some point later, you create another project called `prisoner-of-azkaban`, and this project also depends on `harry`, but this project needs **`harry` version `3`**.

```mermaid
flowchart LR

例如，你可能会创建一个名为 `philosophers-stone` 的工程，这个程序依赖于另一个名为 **`harry` 的软件包，使用版本 `1`**。因此，你需要安装 `harry`。

```mermaid
flowchart LR
    stone(philosophers-stone) -->|需要| harry-1[harry v1]
```

然而在此之后，你又创建了另一个名为 `prisoner-of-azkaban` 的工程，这个工程也依赖于 `harry`，但是这个工程需要 **`harry` 版本 `3`**。

```mermaid
flowchart LR
    azkaban(prisoner-of-azkaban) --> |需要| harry-3[harry v3]
```

        harry-1[harry v1]
    end
    subgraph stone-project[philosophers-stone project]
        stone(philosophers-stone) -->|requires| harry-1
    end
```

しかし、 `prisoner-of-azkaban` （アズカバンの囚人）を実行したい場合は、`harry` （ハリー）のバージョン `1` をアンインストールし、`harry` （ハリー）のバージョン `3` をインストールし直す必要があります。（あるいは、単に`harry` （ハリー）のバージョン `3` をインストールすることで、自動的にバージョン `1` がアンインストールされます）

<div class="termy">

```console
$ pip install "harry==3"
```

```mermaid
flowchart LR
    subgraph global[global env]
        harry-1[harry v1]
    end
    subgraph stone-project[philosophers-stone project]
        stone(philosophers-stone) -->|requires| harry-1
    end
```

Existing translation (German) - has three translations:

```mermaid
flowchart LR
    subgraph global[globale Umgebung]
        harry-1[harry v1]
    end
    subgraph stone-project[philosophers-stone-Projekt]

 * them as a {@link String}. Example:
 *
 * {@snippet :
 * Joiner joiner = Joiner.on("; ").skipNulls();
 *  . . .
 * return joiner.join("Harry", null, "Ron", "Hermione");
 * }
 *
 * <p>This returns the string {@code "Harry; Ron; Hermione"}. Note that all input elements are
 * converted to strings using {@link Object#toString()} before being appended.
 *

 * them as a {@link String}. Example:
 *
 * {@snippet :
 * Joiner joiner = Joiner.on("; ").skipNulls();
 *  . . .
 * return joiner.join("Harry", null, "Ron", "Hermione");
 * }
 *
 * <p>This returns the string {@code "Harry; Ron; Hermione"}. Note that all input elements are
 * converted to strings using {@link Object#toString()} before being appended.
 *

import org.jspecify.annotations.Nullable;

/**
 * Useful suppliers.
 *
 * <p>All methods return serializable suppliers as long as they're given serializable parameters.
 *
 * @author Laurence Gonsalves
 * @author Harry Heymann
 * @since 2.0
 */
@GwtCompatible
public final class Suppliers {
  private Suppliers() {}

  /**
   * Returns a new supplier which is the composition of the provided function and supplier. In other

import org.jspecify.annotations.Nullable;

/**
 * Useful suppliers.
 *
 * <p>All methods return serializable suppliers as long as they're given serializable parameters.
 *
 * @author Laurence Gonsalves
 * @author Harry Heymann
 * @since 2.0
 */
@GwtCompatible
public final class Suppliers {
  private Suppliers() {}

  /**
   * Returns a new supplier which is the composition of the provided function and supplier. In other

Например, вы можете создать проект `philosophers-stone`, который зависит от пакета **`harry` версии `1`**. Значит, нужно установить `harry`.

```mermaid
flowchart LR
    stone(philosophers-stone) -->|requires| harry-1[harry v1]
```

Затем вы создаёте другой проект `prisoner-of-azkaban`, который тоже зависит от `harry`, но ему нужен **`harry` версии `3`**.

```mermaid
flowchart LR

```mermaid
flowchart LR
    subgraph global[globale Umgebung]
        harry-1[<strike>harry v1</strike>]
        style harry-1 fill:#ccc,stroke-dasharray: 5 5
        harry-3[harry v3]
    end
    subgraph stone-project[philosophers-stone-Projekt]
        stone(philosophers-stone) -.-x|⛔️| harry-1
    end
    subgraph azkaban-project[prisoner-of-azkaban-Projekt]