fix windows tests

Signed-off-by: mwrock <matt@mattwrock.com>

.expeditor/verify.pipeline.yml

@@ -6,20 +6,20 @@ expeditor:
 
 steps:
 
-- label: run-lint-and-specs-ruby-2.4
-  command:
-    - .expeditor/run_linux_tests.sh rake
-  expeditor:
-    executor:
-      docker:
-        image: ruby:2.4-buster
+- label: run-lint-and-specs-ruby-2.4	
+  command:	
+    - .expeditor/run_linux_tests.sh rake	
+  expeditor:	
+    executor:	
+      docker:	
+        image: ruby:2.4-buster	
 
-- label: run-lint-and-specs-ruby-2.5
-  command:
-    - .expeditor/run_linux_tests.sh rake
-  expeditor:
-    executor:
-      docker:
+- label: run-lint-and-specs-ruby-2.5	
+  command:	
+    - .expeditor/run_linux_tests.sh rake	
+  expeditor:	
+    executor:	
+      docker:	
         image: ruby:2.5-buster
 
 - label: run-lint-and-specs-ruby-2.6
@@ -40,7 +40,8 @@ steps:
 - label: run-specs-windows
   command:
     - bundle install --jobs=7 --retry=3 --without docs debug
-    - bundle exec rake
+    - bundle exec rake style
+    - bundle exec rake unit
   expeditor:
     executor:
       docker:

lib/mixlib/install.rb

@@ -184,7 +184,7 @@ def self.detect_platform
                    # to disallow unsigned powershell scripts. This changes it for just this
                    # powershell session, which allows this to run even if the execution policy
                    # is set higher.
-                   Mixlib::ShellOut.new("powershell.exe -file #{File.join(d, "detect_platform.ps1")}", :env => { "PSExecutionPolicyPreference" => "Bypass" }).run_command
+                   Mixlib::ShellOut.new("powershell.exe -NoProfile -file #{File.join(d, "detect_platform.ps1")}", :env => { "PSExecutionPolicyPreference" => "Bypass" }).run_command
                  end
                else
                  Mixlib::ShellOut.new(detect_platform_sh).run_command

mixlib-install.gemspec

@@ -17,6 +17,7 @@ Gem::Specification.new do |spec|
   spec.executables   = ["mixlib-install"]
   spec.require_paths = ["lib"]
 
+  spec.add_dependency "chef-utils", "= 16.6.14" if RUBY_VERSION < "2.6.0"
   spec.add_dependency "mixlib-shellout"
   spec.add_dependency "mixlib-versioning"
   spec.add_dependency "thor"