update pwsh in powershell_exec to 7.1.0 and add comments explaining how to pull in updatesps71

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

1 files changed, 3 insertions, 0 deletions

diff --git a/Gemfile b/Gemfile
index beae5f67df..6dfe616d95 100644
--- a/Gemfile
+++ b/Gemfile
@@ -72,6 +72,9 @@ eval_gemfile("./Gemfile.local") if File.exist?("./Gemfile.local")
 # For FFI to call into PowerShell we need the binaries and assemblies located
 # in the Ruby bindir.
 # The Powershell DLL source lives here: https://github.com/chef/chef-powershell-shim
+# Every merge into that repo triggers a Habitat build and promotion. Running
+# the rake :update_chef_exec_dll task in this (chef/chef) repo will pull down
+# the built packages and copy the binaries to distro/ruby_bin_folder.
 #
 # We copy (and overwrite) these files every time "bundle <exec|install>" is
 # executed, just in case they have changed.