queryfast

all: replace io/ioutil with io and os package

2

For golang/go#45557

godoc: fix ineffective font colors

1

This string expected the font color to be dark blue, but it didn't take effect.

refactor: use slices.Contains to simplify code

2

## Why this should be merged There is a [new function](https://pkg.go.dev/[email protected]#Contains) added in the go1.21 standard library, which can make the code more concise and easy to read. ## How...

refactor: use maps.Copy for cleaner map handling

1

What: There is a [new function](https://pkg.go.dev/[email protected]#Copy) added in the go1.21 standard library, which can make the code more concise and easy to read. Why: Please describe the tests: - Test...