Bump spring-boot-starter-web from 2.4.2 to 2.4.3

Bumps [spring-boot-starter-web](https://github.com/spring-projects/spring-boot) from 2.4.2 to 2.4.3.
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v2.4.2...v2.4.3)

Signed-off-by: dependabot[bot] <support@github.com>

junit5-nested-tests/build.gradle

@@ -19,7 +19,7 @@ repositories {
 }
 
 dependencies {
-    implementation group: 'org.springframework.boot', name: 'spring-boot-starter-web', version: '2.4.2'
+    implementation group: 'org.springframework.boot', name: 'spring-boot-starter-web', version: '2.4.3'
     implementation group: 'org.springframework.boot', name: 'spring-boot-starter-validation', version: '2.4.2'
     testImplementation group: 'org.junit.jupiter', name: 'junit-jupiter', version: '5.7.1'
     testImplementation group: 'org.springframework.boot', name: 'spring-boot-starter-test', version: '2.4.2'