Bump net-ldap from 0.16.3 to 0.17.0 (#15242)

Bumps [net-ldap](https://github.com/ruby-ldap/ruby-net-ldap) from 0.16.3 to 0.17.0.
- [Release notes](https://github.com/ruby-ldap/ruby-net-ldap/releases)
- [Changelog](https://github.com/ruby-ldap/ruby-net-ldap/blob/master/History.rdoc)
- [Commits](https://github.com/ruby-ldap/ruby-net-ldap/compare/v0.16.3...v0.17.0)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Gemfile

@@ -40,7 +40,7 @@ group :pam_authentication, optional: true do
   gem 'devise_pam_authenticatable2', '~> 9.2'
 end
 
-gem 'net-ldap', '~> 0.16'
+gem 'net-ldap', '~> 0.17'
 gem 'omniauth-cas', '~> 2.0'
 gem 'omniauth-saml', '~> 1.10'
 gem 'omniauth', '~> 1.9'

Gemfile.lock

@@ -353,7 +353,7 @@ GEM
     msgpack (1.3.3)
     multi_json (1.15.0)
     multipart-post (2.1.1)
-    net-ldap (0.16.3)
+    net-ldap (0.17.0)
     net-scp (3.0.0)
       net-ssh (>= 2.6.5, < 7.0.0)
     net-ssh (6.1.0)
@@ -740,7 +740,7 @@ DEPENDENCIES
   memory_profiler
   microformats (~> 4.2)
   mime-types (~> 3.3.1)
-  net-ldap (~> 0.16)
+  net-ldap (~> 0.17)
   nilsimsa!
   nokogiri (~> 1.10)
   nsa (~> 0.2)