checkver: Resolve issue on Powershell >6.1.0 (#2592)

* Fixes #2591

Author: se35710

bin/checkurls.ps1

@@ -22,8 +22,8 @@ $dir = resolve-path $dir
 # get apps to check
 $queue = @()
 Get-ChildItem $dir "$search.json" | ForEach-Object {
-    $manifest = parse_json "$dir\$_"
-    $queue += ,@($_, $manifest)
+    $manifest = parse_json "$dir\$($_.Name)"
+    $queue += ,@($_.Name, $manifest)
 }
 
 $original = use_any_https_protocol

bin/checkver.ps1

@@ -32,9 +32,9 @@ if($app) { $search = $app }
 # get apps to check
 $queue = @()
 Get-ChildItem $dir "$search.json" | ForEach-Object {
-    $json = parse_json "$dir\$_"
+    $json = parse_json "$dir\$($_.Name)"
     if($json.checkver) {
-        $queue += ,@($_, $json)
+        $queue += ,@($_.Name, $json)
     }
 }
 

bin/describe.ps1

@@ -15,8 +15,8 @@ if($app) { $search = $app }
 # get apps to check
 $apps = @()
 Get-ChildItem $dir "$search.json" | ForEach-Object {
-    $json = parse_json "$dir\$_"
-    $apps += ,@(($_ -replace '\.json$', ''), $json)
+    $json = parse_json "$dir\$($_.Name)"
+    $apps += ,@(($_.Name -replace '\.json$', ''), $json)
 }
 
 $apps | ForEach-Object {

bin/formatjson.ps1

@@ -22,10 +22,10 @@ if ($type -is [System.IO.DirectoryInfo]) {
 
 $files | ForEach-Object {
     # beautify
-    $json = parse_json "$dir$_" | ConvertToPrettyJson
+    $json = parse_json "$dir$($_.Name)" | ConvertToPrettyJson
 
     # convert to 4 spaces
     $json = $json -replace "`t",'    '
 
-    [System.IO.File]::WriteAllLines("$dir$_", $json)
+    [System.IO.File]::WriteAllLines("$dir$($_.Name)", $json)
 }

bin/missing-checkver.ps1

@@ -19,7 +19,7 @@ write-host "]utoupdate"
 write-host " |  |"
 
 Get-ChildItem $dir "*.json" | ForEach-Object {
-    $json = parse_json "$dir\$_"
+    $json = parse_json "$dir\($_.Name)"
 
     if ($skipSupported -and $json.checkver -and $json.autoupdate) {
         return
@@ -32,5 +32,5 @@ Get-ChildItem $dir "*.json" | ForEach-Object {
     write-host "[" -nonewline
     write-host -f cyan -nonewline $( If ($json.autoupdate) {"A"} Else {" "} )
     write-host "] " -nonewline
-    write-host (strip_ext $_)
+    write-host (strip_ext $_.Name)
 }