fix: linter

Author: teluq-pbrideau

spec/classes/apache/vhost_spec.rb

@@ -46,14 +46,11 @@
         end
 
         if ['RedHat'].include?(facts[:os]['family'])
-          ['3.6','3.8','3.9'].each do |python_version|
+          ['3.6', '3.8', '3.9'].each do |python_version|
             context "with python_versions #{python_version}" do
-              let (:pre_condition) do
+              let(:pre_condition) do
                 [
-                  "class { 'puppetboard':
-                     python_version => \"#{python_version}\",
-                   }
-                  "
+                  "class { 'puppetboard': python_version => \"#{python_version}\", }"
                 ]
               end
 
@@ -66,14 +63,12 @@
                 package_name = 'python39-mod_wsgi'
               end
 
-              it { is_expected.to contain_class('apache::mod::wsgi').with(
-                package_name: package_name
-              ) }
+              it { is_expected.to contain_class('apache::mod::wsgi').with(package_name: package_name) }
             end
           end
 
-          context "with unsupported python_versions" do
-            let (:pre_condition) do
+          context 'with unsupported python_versions' do
+            let(:pre_condition) do
               [
                 "class { 'puppetboard':
                    python_version => '3.7',