chore(deps): bump github.com/briandowns/spinner from 1.20.0 to 1.21.0 (#237)

Bumps [github.com/briandowns/spinner](https://github.com/briandowns/spinner) from 1.20.0 to 1.21.0.
- [Release notes](https://github.com/briandowns/spinner/releases)
- [Commits](briandowns/spinner@v1.20.0...v1.21.0)

---
updated-dependencies:
- dependency-name: github.com/briandowns/spinner
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Oleg Balunenko <oleg.balunenko@gmail.com>

Author: dependabot[bot]

go.mod

@@ -3,7 +3,7 @@ module github.com/obalunenko/advent-of-code
 go 1.20
 
 require (
-	github.com/briandowns/spinner v1.20.0
+	github.com/briandowns/spinner v1.21.0
 	github.com/manifoldco/promptui v0.9.0
 	github.com/obalunenko/getenv v1.3.0
 	github.com/obalunenko/logger v0.5.1

go.sum

@@ -1,5 +1,5 @@
-github.com/briandowns/spinner v1.20.0 h1:GQq1Yf1KyzYT8CY19GzWrDKP6hYOFB6J72Ks7d8aO1U=
-github.com/briandowns/spinner v1.20.0/go.mod h1:TcwZHb7Wb6vn/+bcVv1UXEzaA4pLS7yznHlkY/HzH44=
+github.com/briandowns/spinner v1.21.0 h1:2lVBzf3iZ3cT/ulVXljc4BzlL3yTWZDzsGsamI7si+A=
+github.com/briandowns/spinner v1.21.0/go.mod h1:TcwZHb7Wb6vn/+bcVv1UXEzaA4pLS7yznHlkY/HzH44=
 github.com/certifi/gocertifi v0.0.0-20210507211836-431795d63e8d h1:S2NE3iHSwP0XV47EEXL8mWmRdEfGscSJ+7EgePNgt0s=
 github.com/certifi/gocertifi v0.0.0-20210507211836-431795d63e8d/go.mod h1:sGbDF6GwGcLpkNXPUTkMRoywsNa/ol15pxFe6ERfguA=
 github.com/chzyer/logex v1.1.10 h1:Swpa1K6QvQznwJRcfTfQJmTE72DqScAa40E+fbHEXEE=

vendor/github.com/briandowns/spinner/spinner.go

@@ -1,4 +1,4 @@
-# github.com/briandowns/spinner v1.20.0
+# github.com/briandowns/spinner v1.21.0
 ## explicit; go 1.14
 github.com/briandowns/spinner
 # github.com/certifi/gocertifi v0.0.0-20210507211836-431795d63e8d