Upgrading from spring-cloud 2021 to spring-cloud 2024 causes AWS vault-agent error (HttpClient5 protocolUpgradeEnabled)

[v-ladynev]

It is possible a duplicate of #738

Could you provide a full example of creating Spring Config Bean to fix it please?
Something like

@Configuration
class VaultConfig {

}

Error description
After upgrading from

dependencyManagement {
    imports {
        mavenBom "org.springframework.cloud:spring-cloud-dependencies:2021.0.3"
    }
}

to

dependencyManagement {
	imports {
        mavenBom "org.springframework.cloud:spring-cloud-dependencies:2024.0.0"
	}
}

It is impossible to get anything from AWS vault-agent.

The errors from vault-agent:

2024-12-12T14:43:53.593Z [ERROR] agent.apiproxy.client: request failed: error="Get \"https://vault.qa.xxx.net/v1/sys/internal/ui/mounts/kv/didinv/dev/my-service\": http2: invalid Upgrade request header: [\"TLS/1.2\"]" method=GET url=https://vault.qa.xxx.net/v1/sys/internal/ui/mounts/kv/didinv/dev/my-service

The errors from Spring Boot application:

org.springframework.vault.core.lease.SecretLeaseEventPublisher$LoggingErrorListener: 
[RequestedSecret [path='kv/didinv/dev/my-service', mode=ROTATE]] Lease [leaseId='null', leaseDuration=PT0S, renewable=false] 
I/O error on GET request for "http://17.17.17.1:8200/v1/kv/didinv/dev/my-service": "Read timed out"
org.springframework.web.client.ResourceAccessException: "I/O error on GET request for http://17.17.17.1:8200/v1/kv/didinv/dev/my-service: Read timed out"
at org.springframework.web.client.RestTemplate.createResourceAccessException(RestTemplate.java:926
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:906
at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:801
at org.springframework.web.client.RestTemplate.getForObject(RestTemplate.java:415
at org.springframework.vault.core.VaultTemplate.lambda$doRead$5(VaultTemplate.java:464
at org.springframework.vault.core.VaultTemplate.doWithSession(VaultTemplate.java:451
at org.springframework.vault.core.VaultTemplate.doRead(VaultTemplate.java:461
at org.springframework.vault.core.VaultTemplate.read(VaultTemplate.java:356
at org.springframework.vault.core.lease.SecretLeaseContainer.doGetSecrets(SecretLeaseContainer.java:713
at org.springframework.vault.core.lease.SecretLeaseContainer.doStart(SecretLeaseContainer.java:391
at org.springframework.vault.core.lease.SecretLeaseContainer.start(SecretLeaseContainer.java:381
at org.springframework.vault.core.lease.SecretLeaseContainer.addRequestedSecret(SecretLeaseContainer.java:343
at org.springframework.vault.core.env.LeaseAwareVaultPropertySource.loadProperties(LeaseAwareVaultPropertySource.java:176
at org.springframework.vault.core.env.LeaseAwareVaultPropertySource.\u003cinit\u003e(LeaseAwareVaultPropertySource.java:161
at org.springframework.vault.core.env.LeaseAwareVaultPropertySource.\u003cinit\u003e(LeaseAwareVaultPropertySource.java:119
at org.springframework.cloud.vault.config.LeasingVaultPropertySourceLocator.createVaultPropertySource(LeasingVaultPropertySourceLocator.java:146
at org.springframework.cloud.vault.config.LeasingVaultPropertySourceLocator.createVaultPropertySource(LeasingVaultPropertySourceLocator.java:83
at org.springframework.cloud.vault.config.VaultPropertySourceLocatorSupport.doCreatePropertySources(VaultPropertySourceLocatorSupport.java:122
at org.springframework.cloud.vault.config.VaultPropertySourceLocatorSupport.createCompositePropertySource(VaultPropertySourceLocatorSupport.java:101
at org.springframework.cloud.vault.config.VaultPropertySourceLocatorSupport.locate(VaultPropertySourceLocatorSupport.java:76
at org.springframework.cloud.bootstrap.config.PropertySourceLocator.locateCollection(PropertySourceLocator.java:50
at org.springframework.cloud.bootstrap.config.PropertySourceLocator.locateCollection(PropertySourceLocator.java:46
at org.springframework.cloud.bootstrap.config.PropertySourceBootstrapConfiguration.doInitialize(PropertySourceBootstrapConfiguration.java:121