update fluvio future crate #708

Job	Run time
clippy check (ubuntu-latest, stable)	21s
Kubernetes integration test (ubuntu-latest, minikube, stable)	2m 9s
Unit test (ubuntu-latest, stable)	2m 15s
Kubernetes integration test (ubuntu-latest, k3d, stable)	1m 34s
check cargo fmt (ubuntu-latest, stable)	6s
Unit test (macOS-latest, stable)	1m 58s
Kubernetes integration test (ubuntu-latest, kind, stable)	1m 31s
Unit test feature flags (ubuntu-latest, stable, openssl_tls,k8)	1m 50s
Unit test feature flags (ubuntu-latest, stable, openssl_tls)	1m 41s
Unit test feature flags (ubuntu-latest, stable, native_tls,k8)	1m 45s
Unit test feature flags (ubuntu-latest, stable, native_tls)	1m 47s
Unit test feature flags (ubuntu-latest, stable, rust_tls)	56s
Unit test feature flags (ubuntu-latest, stable, openssl_tls,memory_client)	1m 58s
Unit test feature flags (macOS-latest, stable, openssl_tls,k8)	1m 19s
Unit test feature flags (macOS-latest, stable, openssl_tls)	1m 41s
Unit test feature flags (macOS-latest, stable, native_tls,k8)	1m 37s
Unit test feature flags (macOS-latest, stable, native_tls)	1m 22s
Unit test feature flags (macOS-latest, stable, rust_tls)	1m 13s
Unit test feature flags (macOS-latest, stable, openssl_tls,memory_client)	1m 21s
Done	1s
	28m 25s

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