github: switch from actions/checkout@v3 to actions/checkout@v4 #65
ci.yml
on: pull_request
whitespace-errors
3s
gcc13-x86_64
20s
gcc12-x86_64
26s
gcc11-x86_64
28s
gcc10-x86_64
16s
gcc9-x86_64
13s
gcc8-x86_64
30s
clang15-x86_64
15s
clang14-x86_64
15s
clang13-x86_64
28s
clang12-x86_64
13s
clang11-x86_64
16s
clang10-x86_64
15s
clang9-x86_64
19s
clang8-x86_64
19s