Merge pull request #4 from goto1134/add-pwsh-5-support

Fix Powershell 5 compatibility

Author: bergmeister

lazy-posh-git.psd1

@@ -33,7 +33,7 @@ Copyright = '(c) Christoph Bergmeister. All rights reserved.'
 Description = 'Proxy command around Set-Location and its aliases to defer import of posh-git until one is in a git directory.'
 
 # Minimum version of the PowerShell engine required by this module
- PowerShellVersion = '7.0'
+ PowerShellVersion = '5.0'
 
 # Name of the PowerShell host required by this module
 # PowerShellHostName = ''

lazy-posh-git.psm1

@@ -86,7 +86,8 @@ function Set-Location {
         }
         if (Test-Path (Join-Path $PWD.Path '.git')) {
             Import-Module posh-git
-            if (Test-Path $PostImportScriptPath) {
+            # The first condition helps to prevent ParameterBindingException on PowerShell 5
+            if ($PostImportScriptPath -and $(Test-Path $PostImportScriptPath)) {
                 & $PostImportScriptPath
             }
         }