Fix CI#32

Merged

dvdplm merged 7 commits intomasterfrom

Dec 3, 2020

Commits on Dec 2, 2020

fix clippy CI
insipx
committed
use stable toolchain
insipx
committed
remove backtrace feature
insipx
committed
try to fix coverage. Add rustfmt and editorconfig
Andrew Plaza
committed
fix coverage
Andrew Plaza
committed
fix coverage for good
Andrew Plaza
committed
run rustfmt on codebase
Andrew Plaza
committed