Merge #723

723: Bump dirs from 2.0.2 to 3.0.0 r=mergify[bot] a=dependabot-preview[bot]

Bumps [dirs](https://github.com/soc/dirs-rs) from 2.0.2 to 3.0.0.
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Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

Author: bors[bot]

Cargo.lock

@@ -8,7 +8,7 @@ edition = "2018"
 anyhow = "1.0.31"
 clarity = "0.1"
 derive_more = "0.99.8"
-dirs = "2"
+dirs = "3"
 envfile = "0.2"
 futures = { version = "0.3", features = ["compat"] }
 futures_01 = { package = "futures", version = "0.1" }