build(deps): update toml requirement from 0.7 to 0.8 #4765

Job	Run time
env	5s
s2n-quic-qns (debug)	2m 39s
s2n-quic-qns (release)	7m 28s
bench	19m 1s
interop (aioquic, s2n-quic)	17m 42s
h3spec (s2n-tls)	19s
interop (chrome, s2n-quic)	5m 52s
h3spec (rustls)	17s
perf (s2n-quic, s2n-quic)	4m 18s
interop (go-x-net, s2n-quic)	13m 9s
perf (s2n-quic-null, s2n-quic-null)	3m 50s
interop (kwik, s2n-quic)	14m 11s
interop (lsquic, s2n-quic)	15m 17s
attack (udp)	5m 36s
interop (msquic, s2n-quic)	17m 54s
interop (mvfst, s2n-quic)	11m 51s
interop (neqo, s2n-quic)	17m 47s
interop (ngtcp2, s2n-quic)	14m 54s
interop (picoquic, s2n-quic)	16m 57s
interop (quic-go, s2n-quic)	15m 6s
interop (quiche, s2n-quic)	16m 16s
interop (quinn, s2n-quic)	14m 57s
interop (s2n-quic, aioquic)	13m 47s
interop (s2n-quic, go-x-net)	11m 40s
interop (s2n-quic, haproxy)	11m 45s
interop (s2n-quic, kwik)	13m 2s
interop (s2n-quic, lsquic)	11m 43s
interop (s2n-quic, msquic)	13m 2s
interop (s2n-quic, mvfst)	9m 38s
interop (s2n-quic, neqo)	13m 26s
interop (s2n-quic, nginx)	11m 0s
interop (s2n-quic, ngtcp2)	12m 36s
interop (s2n-quic, picoquic)	12m 26s
interop (s2n-quic, quic-go)	12m 24s
interop (s2n-quic, quiche)	11m 50s
interop (s2n-quic, quinn)	12m 8s
interop (s2n-quic, s2n-quic)	12m 44s
interop (s2n-quic, s2n-quic-rustls)	13m 45s
interop (s2n-quic, xquic)	13m 16s
interop (s2n-quic-rustls, s2n-quic)	13m 34s
interop (xquic, s2n-quic)	17m 3s
perf-report	42s
interop-report	38s
	7h 57m 35s

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