shaderglass: Update to version 1.2.3.1, fix checkver & autoupdate

bucket/shaderglass.json

@@ -1,12 +1,12 @@
 {
-    "version": "1.2.3",
+    "version": "1.2.3.1",
     "description": "Creates an overlay for running GPU shaders on top of the Windows desktop.",
     "homepage": "https://github.com/mausimus/ShaderGlass",
     "license": "GPL-3.0-only",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/mausimus/ShaderGlass/releases/download/v1.2.3/ShaderGlass-1.2.3-win-x64.zip",
-            "hash": "af44321e8631835fe68bb28d49db241ca1d2723a902106f0457759472cb7694c"
+            "url": "https://github.com/mausimus/ShaderGlass/releases/download/v1.2.3/ShaderGlass-1.2.3.1-win-x64.zip",
+            "hash": "92538dbaa311dec91e6194c864dc9240fbf00d06e908ba9e4a52b1f87f549145"
         }
     },
     "bin": "ShaderGlass.exe",
@@ -16,11 +16,15 @@
             "ShaderGlass"
         ]
     ],
-    "checkver": "github",
+    "checkver": {
+        "url": "https://api.github.com/repositories/308317827/releases/latest",
+        "jsonpath": "$..browser_download_url",
+        "regex": "/download/(?<tag>v?[\\d.]+)/ShaderGlass-(?<version>[\\d.]+)-win-x64\\.zip"
+    },
     "autoupdate": {
         "architecture": {
             "64bit": {
-                "url": "https://github.com/mausimus/ShaderGlass/releases/download/v$version/ShaderGlass-$version-win-x64.zip"
+                "url": "https://github.com/mausimus/ShaderGlass/releases/download/$matchTag/ShaderGlass-$version-win-x64.zip"
             }
         }
     }