This commit replaces `ioutil.TempDir` with `t.TempDir` in tests. The
directory created by `t.TempDir` is automatically removed when the test
and all its subtests complete.
Prior to this commit, temporary directory created using `ioutil.TempDir`
needs to be removed manually by calling `os.RemoveAll`, which is omitted
in some tests. The error handling boilerplate e.g.
defer func() {
if err := os.RemoveAll(dir); err != nil {
t.Fatal(err)
}
}
is also tedious, but `t.TempDir` handles this for us nicely.
Reference: https://pkg.go.dev/testing#T.TempDir
Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
Fixes#2272
`gofumpt` is now included into `golangci-lint`, but not the
`gofumports`, so we keep it using it as separate binary, but we keep
versions in sync with `golangci-lint`.
This contains fixes from:
* `gofumpt` (automated, mostly around octal constants)
* `exhaustive` in `switch` statements
* `noctx` (adding context with default timeout to http requests)
Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
