Avoid using $HOME if not necessary (openethereum#9273)

* Avoid using $HOME if not necessary

* Fix concerns and issues

Merge branch 'master' into cpurta-generate-json-rpc-doc

Merge branch 'generate-json-rpc-doc' of https://github.com/cpurta/par…

…ity-ethereum into cpurta-generate-json-rpc-doc

Update snapcraft.yaml (openethereum#9132)

`evm bench` fix broken dependencies (openethereum#9134)

* `evm bench` use valid dependencies

Benchmarks of the `evm` used stale versions of a couple a crates that
this commit fixes!

* fix warnings

Make sure to produce full blocks. (openethereum#9115)