Akihito Nakano 4186d117af Replace OpenOptions::new with File::options to be readable (#3059) ...

## Issue Addressed

Closes #3049 

This PR updates widely but this replace is safe as `File::options()` is equivelent to `OpenOptions::new()`.
ref: https://doc.rust-lang.org/stable/src/std/fs.rs.html#378-380

2022-03-07 06:30:18 +00:00

..

src

Replace OpenOptions::new with File::options to be readable (#3059)

2022-03-07 06:30:18 +00:00

tests

VC: accept unknown fields in chain spec (#2277)

2021-03-26 04:53:57 +00:00

Cargo.toml

Update to Rust 1.59 and 2021 edition (#3038)

2022-02-25 00:10:17 +00:00