Remove unused imports

config/src/main/java/org/springframework/security/config/annotation/web/configurers/HeadersConfigurer.java

@@ -31,8 +31,6 @@ import org.springframework.security.web.header.HeaderWriter;
 import org.springframework.security.web.header.HeaderWriterFilter;
 import org.springframework.security.web.header.writers.*;
 import org.springframework.security.web.header.writers.ReferrerPolicyHeaderWriter.ReferrerPolicy;
-import org.springframework.security.web.header.writers.XContentTypeOptionsHeaderWriter;
-import org.springframework.security.web.header.writers.XXssProtectionHeaderWriter;
 import org.springframework.security.web.header.writers.frameoptions.XFrameOptionsHeaderWriter;
 import org.springframework.security.web.header.writers.frameoptions.XFrameOptionsHeaderWriter.XFrameOptionsMode;
 import org.springframework.security.web.util.matcher.RequestMatcher;

config/src/test/java/org/springframework/security/config/annotation/authentication/configuration/AuthenticationConfigurationTests.java

@@ -62,9 +62,6 @@ import java.util.List;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.eq;
-import static org.mockito.ArgumentMatchers.startsWith;
 import static org.mockito.Mockito.*;
 
 public class AuthenticationConfigurationTests {

config/src/test/java/org/springframework/security/config/annotation/web/builders/NamespaceHttpTests.java

@@ -55,7 +55,6 @@ import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpSession;
 
 import static org.assertj.core.api.Assertions.assertThat;
-import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.*;
 import static org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestBuilders.formLogin;
 import static org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.authentication;

config/src/test/java/org/springframework/security/config/annotation/web/configuration/OAuth2ClientConfigurationTests.java

@@ -41,8 +41,6 @@ import org.springframework.web.servlet.config.annotation.EnableWebMvc;
 import javax.servlet.http.HttpServletRequest;
 
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.*;
 import static org.springframework.security.oauth2.client.registration.TestClientRegistrations.clientCredentials;
 import static org.springframework.security.oauth2.client.registration.TestClientRegistrations.clientRegistration;

config/src/test/java/org/springframework/security/config/annotation/web/configurers/HttpBasicConfigurerTests.java

@@ -38,7 +38,6 @@ import org.springframework.test.web.servlet.MockMvc;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
-import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.*;
 import static org.springframework.security.config.Customizer.withDefaults;
 import static org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.httpBasic;

config/src/test/java/org/springframework/security/config/annotation/web/configurers/SecurityContextConfigurerTests.java

@@ -40,7 +40,6 @@ import org.springframework.test.web.servlet.MvcResult;
 import javax.servlet.http.HttpSession;
 
 import static org.assertj.core.api.Assertions.assertThat;
-import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.*;
 import static org.springframework.security.config.Customizer.withDefaults;
 import static org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestBuilders.formLogin;

config/src/test/java/org/springframework/security/config/annotation/web/configurers/oauth2/client/OAuth2ClientConfigurerTests.java

@@ -63,7 +63,6 @@ import java.util.HashMap;
 import java.util.Map;
 
 import static org.assertj.core.api.Assertions.assertThat;
-import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.*;
 import static org.springframework.security.config.Customizer.withDefaults;
 import static org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.authentication;

oauth2/oauth2-client/src/test/java/org/springframework/security/oauth2/client/OAuth2AuthorizedClientProviderBuilderTests.java

@@ -37,8 +37,6 @@ import java.time.Instant;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.*;
 
 /**

oauth2/oauth2-client/src/test/java/org/springframework/security/oauth2/client/RefreshTokenOAuth2AuthorizedClientProviderTests.java

@@ -37,7 +37,6 @@ import java.util.HashSet;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
-import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.*;
 
 /**

oauth2/oauth2-client/src/test/java/org/springframework/security/oauth2/client/oidc/userinfo/OidcReactiveOAuth2UserServiceTests.java

@@ -46,7 +46,6 @@ import java.util.Map;
 import java.util.function.Function;
 
 import static org.assertj.core.api.Assertions.*;
-import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.*;
 
 /**

oauth2/oauth2-client/src/test/java/org/springframework/security/oauth2/client/oidc/userinfo/OidcUserServiceTests.java

@@ -50,7 +50,6 @@ import java.util.function.Function;
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
 import static org.hamcrest.CoreMatchers.containsString;
-import static org.mockito.ArgumentMatchers.same;
 import static org.mockito.Mockito.*;
 import static org.springframework.security.oauth2.client.registration.TestClientRegistrations.clientRegistration;
 import static org.springframework.security.oauth2.core.TestOAuth2AccessTokens.scopes;

oauth2/oauth2-client/src/test/java/org/springframework/security/oauth2/client/web/DefaultOAuth2AuthorizedClientManagerTests.java

@@ -36,7 +36,6 @@ import java.util.function.Function;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
-import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.*;
 
 /**

oauth2/oauth2-client/src/test/java/org/springframework/security/oauth2/client/web/method/annotation/OAuth2AuthorizedClientArgumentResolverTests.java

@@ -53,9 +53,6 @@ import java.lang.reflect.Method;
 
 import static org.assertj.core.api.AssertionsForClassTypes.assertThatThrownBy;
 import static org.assertj.core.api.AssertionsForInterfaceTypes.assertThat;
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.anyString;
-import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.*;
 
 /**

oauth2/oauth2-client/src/test/java/org/springframework/security/oauth2/client/web/reactive/function/client/ServletOAuth2AuthorizedClientExchangeFilterFunctionITests.java

@@ -52,7 +52,6 @@ import java.util.Arrays;
 import java.util.HashSet;
 
 import static org.assertj.core.api.Assertions.assertThat;
-import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.*;
 import static org.springframework.security.oauth2.client.web.reactive.function.client.ServletOAuth2AuthorizedClientExchangeFilterFunction.clientRegistrationId;
 

oauth2/oauth2-client/src/test/java/org/springframework/security/oauth2/client/web/reactive/function/client/ServletOAuth2AuthorizedClientExchangeFilterFunctionTests.java

@@ -85,8 +85,6 @@ import java.util.function.Consumer;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.AssertionsForClassTypes.assertThatThrownBy;
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.*;
 import static org.springframework.http.HttpMethod.GET;
 import static org.springframework.security.oauth2.client.web.reactive.function.client.ServletOAuth2AuthorizedClientExchangeFilterFunction.*;

oauth2/oauth2-jose/src/test/java/org/springframework/security/oauth2/jwt/NimbusReactiveJwtDecoderTests.java

@@ -58,7 +58,6 @@ import java.util.Map;
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatCode;
 import static org.assertj.core.api.AssertionsForClassTypes.assertThatThrownBy;
-import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.*;
 import static org.springframework.security.oauth2.jwt.NimbusReactiveJwtDecoder.*;
 

web/src/test/java/org/springframework/security/web/server/authentication/AuthenticationWebFilterTests.java

@@ -36,8 +36,6 @@ import org.springframework.test.web.reactive.server.EntityExchangeResult;
 import org.springframework.test.web.reactive.server.WebTestClient;
 
 import static org.assertj.core.api.Assertions.assertThat;
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.*;
 
 /**