Removal Sinatra 1.x Appraisal #2063

Job	Run time
action_pack / ubuntu-latest	2m 29s
action_view / ubuntu-latest	1m 35s
active_job / ubuntu-latest	4m 1s
active_model_serializers / ubuntu-latest	52s
active_record / ubuntu-latest	1m 21s
active_support / ubuntu-latest	1m 37s
all / ubuntu-latest	2m 0s
aws_sdk / ubuntu-latest	8m 4s
base / ubuntu-latest	1m 22s
concurrent_ruby / ubuntu-latest	2m 8s
delayed_job / ubuntu-latest	1m 36s
ethon / ubuntu-latest	3m 51s
excon / ubuntu-latest	1m 32s
faraday / ubuntu-latest	2m 42s
grape / ubuntu-latest	7m 32s
graphql / ubuntu-latest	1m 13s
gruf / ubuntu-latest	1m 20s
http / ubuntu-latest	1m 11s
http_client / ubuntu-latest	35s
httpx / ubuntu-latest	2m 14s
koala / ubuntu-latest	48s
lmdb / ubuntu-latest	54s
net_http / ubuntu-latest	2m 36s
rack / ubuntu-latest	1m 0s
rails / ubuntu-latest	2m 2s
restclient / ubuntu-latest	2m 9s
rspec / ubuntu-latest	1m 52s
sinatra / ubuntu-latest	2m 13s
	1h 2m 49s

Provide feedback