// look for last ANSI escape sequence to check if nextColor
            Matcher matcher = LAST_ANSI_SEQUENCE.matcher(line);
            String nextColor = "";
            if (matcher.find()) {
                nextColor = matcher.group(1);
                if (ANSI_RESET.equals(nextColor)) {
                    // last ANSI escape code is reset: no next color
                    nextColor = "";

        Collections.addAll(result, "system", "compile", "provided", "runtime", "test");

        for (String scope : scopes) {
            if ("compile".equals(scope)) {
                result.remove("compile");
                result.remove("system");
                result.remove("provided");
            } else if ("runtime".equals(scope)) {
                result.remove("compile");
                result.remove("runtime");

	r2 := d.u4()
	if r2 < 0 {
		return "", d.mkError(ErrSyntax, "in unicode escape sequence")
	}

	// write surrogate pair
	d.scratch.addRune(utf16.DecodeRune(r, r2))
	c = d.next()
	goto scan
}

// u4 reads four bytes following a \u escape
func (d *Decoder) u4() rune {
	// logic taken from:
	// github.com/buger/jsonparser/blob/master/escape.go#L20
	var h [4]int
	for i := range 4 {
		c := d.next()

带 `yield` 的依赖项随着时间演进以覆盖不同用例并修复一些问题，下面是变更摘要。

### 带 `yield` 的依赖项与 `scope` { #dependencies-with-yield-and-scope }

在 0.121.0 版本中，FastAPI 为带 `yield` 的依赖项新增了 `Depends(scope="function")` 的支持。

使用 `Depends(scope="function")` 时，`yield` 之后的退出代码会在*路径操作函数*结束后、响应发送给客户端之前立即执行。

而当使用默认的 `Depends(scope="request")` 时，`yield` 之后的退出代码会在响应发送之后执行。

     *
     * @param directoryPath directory path
     * @param requestedState requested lease state
     * @param scope cache scope
     * @return lease key
     */
    public Smb2LeaseKey requestDirectoryLease(String directoryPath, int requestedState, DirectoryCacheScope scope) {
        // Directory leasing requires SMB 3.0 or higher

            ModelProblemCollector problems,
            Severity severity,
            Version version,
            String scope,
            String sourceHint,
            InputLocationTracker tracker,
            boolean isDependencyManagement) {
        if (scope == null || scope.length() <= 0) {
            return true;
        }

        String[] validScopes;
        if (isDependencyManagement) {

### `yield`와 `scope`가 있는 의존성 { #dependencies-with-yield-and-scope }

0.121.0 버전에서 FastAPI는 `Depends(scope="function")` 지원을 추가했습니다.

`Depends(scope="function")`를 사용하면, `yield` 이후의 종료 코드는 *경로 처리 함수*가 끝난 직후(클라이언트에 응답이 반환되기 전)에 실행됩니다.

그리고 `Depends(scope="request")`(기본값)를 사용하면, `yield` 이후의 종료 코드는 응답이 전송된 후에 실행됩니다.

  <dependencies>
    <dependency>
      <groupId>com.sun</groupId>
      <artifactId>tools</artifactId>
      <version>1.4.2</version>
      <scope>system</scope>
      <systemPath>${jre.home}/../lib/tools.jar</systemPath>
    </dependency>
  </dependencies>

  <build>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.its.plugins</groupId>

    /**
     * The phase name.
     */
    String phase();

    /**
     * The type of this pointer.
     */
    Type type();

    /**
     * The scope for dependencies, only if {@code type() == Type.Dependencies}.
     */
    String scope() default "";

      <version>${slf4jVersion}</version>
      <scope>runtime</scope>
    </dependency>
    <!-- bridge from System.Logger to SLF4J (Platform Logging API, added by JEP 264) -->
    <dependency>
      <groupId>org.slf4j</groupId>
      <artifactId>slf4j-jdk-platform-logging</artifactId>
      <version>${slf4jVersion}</version>
      <scope>runtime</scope>
    </dependency>
    <dependency>