Update subxt to 0.2 (#242)

14 jobs for master in 7 minutes and 52 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Check Workspace
passed #274110
linux-docker
build-std

00:03:49

passed #274111
linux-docker
build-wasm

00:02:37

passed #274108
linux-docker
check-std

00:01:43

passed #274109
linux-docker
check-wasm

00:01:42

failed #274113
linux-docker
clippy-std

00:02:16

failed #274114
linux-docker
clippy-wasm

00:01:18

failed #274115
linux-docker
fmt

00:00:27

passed #274112
linux-docker
test-std

00:07:51

 
  Examples
skipped #274118
linux-docker
examples-clippy-std
skipped #274119
linux-docker
examples-clippy-wasm
skipped #274120
linux-docker
examples-contract-build
skipped #274117
linux-docker
examples-fmt
skipped #274121
linux-docker
examples-generate-abi
skipped #274116
linux-docker
examples-test
 
Name Stage Failure
failed
clippy-std Check Workspace
No job log
failed
clippy-wasm Check Workspace
No job log
failed
fmt Check Workspace
No job log