Update miette requirement from 5.10.0 to 7.0.0 #574

Job	Run time
Documentation	11s
Lints	28s
Minimal Dependency Versions (MSRV)	2m 59s
Memory leaks	4m 19s
Build (aarch64-unknown-linux-gnu)	2m 46s
Minimal Dependency Versions	3m 30s
Build (x86_64-pc-windows-gnu)	2m 57s
Minimum Supported Rust Version	2m 54s
Build (x86_64-unknown-linux-gnu)	2m 43s
Semantic Versioning	2m 31s
Test Suite	3m 27s
Publish version	0s
	28m 45s

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