JAVA-14679 Update spring-boot-bootstrap module under spring-boot-modules to remove usage of deprecated WebSecurityConfigurerAdapter

spring-boot-modules/spring-boot-bootstrap/src/main/java/com/baeldung/config/SecurityConfig.java

@@ -1,20 +1,23 @@
 package com.baeldung.config;
 
+import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
 import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
-import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
+import org.springframework.security.web.SecurityFilterChain;
 
 @Configuration
 @EnableWebSecurity
-public class SecurityConfig extends WebSecurityConfigurerAdapter {
+public class SecurityConfig {
 
-    @Override
-    protected void configure(HttpSecurity http) throws Exception {
+    @Bean
+    public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
         http.authorizeRequests()
             .anyRequest()
             .permitAll()
-            .and().csrf().disable();
+            .and()
+            .csrf()
+            .disable();
+        return http.build();
     }
-
 }