function Install-ModuleDependency {
    <#
    .SYNOPSIS
        Install required modules of the module manifest file.

    .DESCRIPTION
        Use this cmdlet to install required modules of the module manifest file.

    .INPUTS
        [None]

    .OUTPUTS
        [None]

    .EXAMPLE
        Install-ModuleDependency

    .NOTES
    #>

    [CmdletBinding()]
    #[OutputType([String])]
    param ()

    begin {
    }

    process {
        $Repo = Get-RepoPath
        $ManifestContent = Import-PowerShellDataFile -Path $Repo.Src.Manifest.Item.FullName
        if ($ManifestContent.RequiredModules) {
            foreach ($Module in $ManifestContent.RequiredModules) {
                if ($Module.RequiredVersion) {
                    $ParamsInstallModule = @{
                        Name            = $Module.ModuleName
                        Scope           = 'AllUsers'
                        RequiredVersion = $Module.RequiredVersion
                        Force           = $true
                        AllowClobber    = $true
                        Verbose         = $VerbosePreference
                        ErrorAction     = 'Stop'
                    }
                }
                else {
                    $ParamsInstallModule = @{
                        Name           = $Module.ModuleName
                        Scope          = 'AllUsers'
                        MinimumVersion = $Module.ModuleVersion
                        Force          = $true
                        AllowClobber   = $true
                        Verbose        = $VerbosePreference
                        ErrorAction    = 'Stop'
                    }
                }
                try {
                    Install-Module @ParamsInstallModule
                    $Message = 'Module <{0}> successfully installed' -f $Module.ModuleName
                    Write-Verbose -Message $Message
                }
                catch {
                    $Message = 'Module <{0}> could not be installed! ' -f $Module.ModuleName
                    $Message += $_.Exception.Message
                    Write-Error -Message $Message -ErrorAction 'Stop'
                }
            }
        }
        else {
            Write-Verbose -Message 'no required modules found...'
        }
    }

    end {
    }
}