pkrenv cannot automatically resolve/install the version of .packer-version

[ha36d]

pkrenv cannot automatically resolve/install the version of .packer-version when the packer is called, meaning that we should

Expected Behavior

when calling packer in a directory that .packer-version is defined, it should automatically install the version.

cat .packer-version
1.9.2

and then

packer
installing 1.9.2 ...

Current Behavior

cat .packer-version
1.9.2

and then

packer
pkenv: pkenv-version-name: [ERROR] No such file or directory

Failure Information

pkenv --version
pkenv 0.5.3