Bump ruby/setup-ruby from 1.314.0 to 1.316.0

Bumps [ruby/setup-ruby](https://github.com/ruby/setup-ruby) from 1.314.0 to 1.316.0.
- [Release notes](https://github.com/ruby/setup-ruby/releases)
- [Changelog](https://github.com/ruby/setup-ruby/blob/master/release.rb)
- [Commits](https://github.com/ruby/setup-ruby/compare/9eb537ca036ebaed86729dcb9309076e4c5c3b74...d45b1a4e94b71acab930e56e79c6aa188764e7f9)

---
updated-dependencies:
- dependency-name: ruby/setup-ruby
  dependency-version: 1.316.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/linux.yml

@@ -28,7 +28,7 @@ jobs:
         go-version: "1.23"
 
     - name: Setup Ruby
-      uses: ruby/setup-ruby@9eb537ca036ebaed86729dcb9309076e4c5c3b74 # v1
+      uses: ruby/setup-ruby@d45b1a4e94b71acab930e56e79c6aa188764e7f9 # v1
       with:
         ruby-version: 3.4.6
 

.github/workflows/macos.yml

@@ -25,7 +25,7 @@ jobs:
         go-version: "1.23"
 
     - name: Setup Ruby
-      uses: ruby/setup-ruby@9eb537ca036ebaed86729dcb9309076e4c5c3b74 # v1
+      uses: ruby/setup-ruby@d45b1a4e94b71acab930e56e79c6aa188764e7f9 # v1
       with:
         ruby-version: 3.0.0
 

shell/completion.nu

@@ -116,8 +116,7 @@ def __fzf_list_hosts [] {
     (
       # Process ssh config files
       $ssh_configs | append $ssh_configs_d | append $ssh_config_global
-                     # NOTE: str lowercase is new from Nushell 0.114.0. Please upgrade to Nushell >=0.114.0 if you are seeing `extra positional argument` error regarding `str lowercase` in this block.
-                   | where {|it| ($it | str lowercase | str starts-with 'host') or ($it | str lowercase | str starts-with 'hostname') }
+                   | where {|it| ($it | str downcase | str starts-with 'host') or ($it | str downcase | str starts-with 'hostname') }
                    | parse --regex '^\s*host(?:name)?\s+(?<hosts>.+)' # Extract hosts after keyword
                    | default { hosts: null }                          # Handle lines that don't match regex
                    | get hosts