/** The serial version ID. */
    private static final long serialVersionUID = 3372412184339653914L;

    // constructors -----------------------------------------------------------

    /**
     * Creates a new <code>ConflictResolverNotFoundException</code> with the specified message.
     *
     * @param message the message
     */
    public ConflictResolverNotFoundException(String message) {
        super(message);

    </module>
    <module name="RegexpSingleline">
        <property name="format" value="File \| Settings \| File Templates"/>
    </module>
    <module name="RegexpSingleline">
        <property name="format" value="Created with IntelliJ IDEA"/>
    </module>
    <module name="RegexpSingleline">
        <property name="format" value="^\s*\*\s*@author"/>
    </module>

---

## Install FastAPI

The first step is to install FastAPI.

Make sure you create a [virtual environment](../virtual-environments.md){.internal-link target=_blank}, activate it, and then **install FastAPI**:

<div class="termy">

```console
$ pip install "fastapi[standard]"

---> 100%
```

                        rr.getPolicy(true).getUpdatePolicy(),
                        rr.getPolicy(false).getChecksumPolicy());

            } catch (Exception e) {
                throw new RuntimeException("Unable to create repository", e);
            }
        } else {
            // TODO
            throw new UnsupportedOperationException("Not yet implemented");
        }
    }

            pass  # pragma: no cover
    assert e.value.code == status.WS_1000_NORMAL_CLOSURE


def websocket_middleware(middleware_func):
    """
    Helper to create a Starlette pure websocket middleware
    """

    def middleware_constructor(app):
        @functools.wraps(app)
        async def wrapped_app(scope, receive, send):
            if scope["type"] != "websocket":

    private final int lineNumber;

    private final int columnNumber;

    private final String message;

    private final Exception exception;

    private final Severity severity;

    /**
     * Creates a new problem with the specified message and exception.
     * Either {@code message} or {@code exception} is required
     *
     * @param message The message describing the problem, may be {@code null}.

      return object : DeferredSocketAdapter.Factory {
        override fun matchesSocket(sslSocket: SSLSocket): Boolean = sslSocket.javaClass.name.startsWith("$packageName.")

        override fun create(sslSocket: SSLSocket): SocketAdapter {
          return build(sslSocket.javaClass)
        }
      }
    }
  }

                    }
                });
            }
            return result;
        } catch (final Exception e) {
            final String msg = "Cannot create a new instance: " + entityType.getName();
            throw new IllegalBehaviorStateException(msg, e);
        }
    }

        });

        Configuration jquery = project.getConfigurations().create("jquery", conf -> {
            conf.setDescription("JQuery dependencies embedded by release notes.");
        });

        extension.releaseNotes(releaseNotes -> {

                mode = JapaneseTokenizer.Mode.EXTENDED;
            }
        }
        return mode;
    }

    @Override
    public Tokenizer create() {
        JapaneseTokenizer t = new JapaneseTokenizer(userDictionary, discartPunctuation, mode);
        int nBestCost = this.nBestCost;
        if (nBestExamples != null) {