/// info

Pour recevoir des fichiers téléversés et/ou des données de formulaire, installez d'abord [`python-multipart`](https://github.com/Kludex/python-multipart).

Vous devez créer un [environnement virtuel](../virtual-environments.md), l'activer, puis installer ce paquet, par exemple :

```console
$ pip install python-multipart
```

///

## Importer `File` et `Form` { #import-file-and-form }

## Utiliser `TestClient` { #using-testclient }

/// info

Pour utiliser `TestClient`, installez d’abord [`httpx`](https://www.python-httpx.org).

Vous devez créer un [environnement virtuel](../virtual-environments.md), l’activer, puis y installer le paquet, par exemple :

```console
$ pip install httpx
```

///

Importez `TestClient`.

RUN Add-Content -Path C:\tools\msys64\etc\pacman.d\mirrorlist.msys -Value 'SigLevel = Never'

# Install pacman packages.
RUN C:\tools\msys64\usr\bin\bash.exe -lc \
  'pacman --noconfirm -Syy curl git patch vim unzip zip'

# Install multiple Pythons, but only add one of them to PATH.
RUN function Install-Python { \
        param( \
            [string]$version, \
            [int]$prependPath \
        ) \

## Instala dependencias { #install-dependencies }

Asegúrate de crear un [entorno virtual](../virtual-environments.md), activarlo e instalar `jinja2`:

<div class="termy">

```console
$ pip install jinja2

---> 100%
```

</div>

## Usando `Jinja2Templates` { #using-jinja2templates }

### GNU/Linux and macOS

```sh
docker-compose pull
docker-compose up
```

or

```sh

## Where are Packages Installed { #where-are-packages-installed }

### Installing xl-meta

To install, [Go](https://golang.org/dl/) must be installed. Once installed, execute this to install the binary:

```bash
go install github.com/minio/minio/docs/debugging/xl-meta@latest
```

### Using xl-meta

### Installer `pydantic-settings` { #install-pydantic-settings }

D'abord, vous devez créer votre [environnement virtuel](../virtual-environments.md), l'activer, puis installer le paquet `pydantic-settings` :

<div class="termy">

```console
$ pip install pydantic-settings
---> 100%
```

</div>

Il est également inclus lorsque vous installez les extras `all` avec :

<div class="termy">

# "TFCI_MACOS_PYENV_INSTALL_ENABLE" controls whether to use Pyenv to install
# the Python version set in "TFCI_PYTHON_VERSION" and use it as default.
# We enable this in the nightly and release builds because before uploading the
# wheels, we install them in a virtual environment and run some smoke tests on
# it. TFCI Mac VMs only have one Python version installed so we need to install
# the other versions manually.

    /**
     * Install an artifact from a particular file.
     *
     * @param source the file to install
     * @param artifact the artifact definition
     * @param localRepository the local repository to install into
     * @throws ArtifactInstallationException if an error occurred installing the artifact
     */
    void install(File source, Artifact artifact, ArtifactRepository localRepository)