Revert "v2.0.0-beta.23"

This reverts commit fa380105f4.

v2/internal/frontend/desktop/darwin/WailsContext.m

@@ -497,16 +497,16 @@
             filters = [filters stringByReplacingOccurrencesOfString:@"*." withString:@""];
             filters = [filters stringByReplacingOccurrencesOfString:@" " withString:@""];
             NSArray *filterList = [filters componentsSeparatedByString:@";"];
-            if (@available(macOS 10.16, *)) {
+#ifdef USE_NEW_FILTERS
                 NSMutableArray *contentTypes = [[NSMutableArray new] autorelease];
                 for (NSString *filter in filterList) {
                     UTType *t = [UTType typeWithFilenameExtension:filter];
                     [contentTypes addObject:t];
                 }
                 [dialog setAllowedContentTypes:contentTypes];
-            } else {
+#else
                 [dialog setAllowedFileTypes:filterList];
-            }
+#endif
         } else {
             [dialog setAllowsOtherFileTypes:true];
         }

v2/internal/frontend/desktop/darwin/frontend.go

@@ -5,7 +5,7 @@ package darwin
 
 /*
 #cgo CFLAGS: -x objective-c
-#cgo LDFLAGS: -framework Foundation -framework Cocoa -framework WebKit -framework UniformTypeIdentifiers
+#cgo LDFLAGS: -framework Foundation -framework Cocoa -framework WebKit
 #import <Foundation/Foundation.h>
 #import "Application.h"
 #import "WailsContext.h"

v2/pkg/commands/build/base.go

@@ -3,6 +3,7 @@ package build
 import (
 	"bytes"
 	"fmt"
+	"github.com/wailsapp/wails/v2/internal/system"
 	"os"
 	"os/exec"
 	"path/filepath"
@@ -319,11 +320,21 @@ func (b *BaseBuilder) CompileProject(options *Options) error {
 			return "1"
 		})
 		if options.Platform == "darwin" {
+			// Determine verison
+			info, err := system.GetInfo()
+			if err != nil {
+				return err
+			}
+			versionSplit := strings.Split(info.OS.Version, ".")
+			addUTIFramework := versionSplit[0] == "11"
 			// Set the minimum Mac SDK to 10.13
 			cmd.Env = upsertEnv(cmd.Env, "CGO_LDFLAGS", func(v string) string {
 				if v != "" {
 					v += " "
 				}
+				if addUTIFramework {
+					v += "-framework UniformTypeIdentifiers "
+				}
 				v += "-mmacosx-version-min=10.13"
 
 				return v