haruyama480

Executing expand.py from outer dir

3

`expand.py` could fail when execution from outer directory. ``` % python3 ${HOME}/src/github.com/rust-lang-ja/ac-library-rs/expand.py segtree Traceback (most recent call last): File "xxxxxxx/src/github.com/rust-lang-ja/ac-library-rs/expand.py", line 99, in buf = output_file(i) File "xxxxxxx/src/github.com/rust-lang-ja/ac-library-rs/expand.py", line 53,...

タイトルの通りです

Fix go directive to avoid language version

1

Specifying 1.22 (referred to as the language version) without the toolchain directive causes compilation to fail when developers uses older go like 1.21. To workaround, I recommend to specify `go...