Bump chefspec from 7.2.1 to 7.3.2

Bumps [chefspec](https://github.com/chefspec/chefspec) from 7.2.1 to 7.3.2.
- [Release notes](https://github.com/chefspec/chefspec/releases)
- [Changelog](https://github.com/chefspec/chefspec/blob/master/CHANGELOG.md)
- [Commits](chefspec/chefspec@v7.2.1...v7.3.2)

Signed-off-by: dependabot[bot] <[email protected]>

Gemfile.lock

@@ -103,8 +103,8 @@ GEM
       mixlib-log (~> 1.3)
       rack (~> 2.0)
       uuidtools (~> 2.1)
-    chefspec (7.2.1)
-      chef (>= 12.14.89)
+    chefspec (7.3.2)
+      chef (>= 12.16.42)
       fauxhai (>= 4)
       rspec (~> 3.0)
     cleanroom (1.0.0)
@@ -122,7 +122,7 @@ GEM
       multipart-post (>= 1.2, < 3)
     faraday-http-cache (2.0.0)
       faraday (~> 0.8)
-    fauxhai (6.2.0)
+    fauxhai (6.7.0)
       net-ssh
     ffi (1.9.25)
     ffi-yajl (2.3.1)
@@ -238,7 +238,7 @@ GEM
     net-ssh-multi (1.2.1)
       net-ssh (>= 2.6.5)
       net-ssh-gateway (>= 1.2.0)
-    net-telnet (0.2.0)
+    net-telnet (0.1.1)
     nio4r (2.3.1)
     nokogiri (1.8.4)
       mini_portile2 (~> 2.3.0)
@@ -344,10 +344,10 @@ GEM
     solve (4.0.0)
       molinillo (~> 0.6)
       semverse (>= 1.1, < 3.0)
-    specinfra (2.76.1)
+    specinfra (2.76.2)
       net-scp
       net-ssh (>= 2.7)
-      net-telnet
+      net-telnet (= 0.1.1)
       sfl
     stove (6.0.0)
       chef-api (~> 0.5)