switch to tags where possible (#80)

Author: davidkoski

Package.swift

@@ -15,8 +15,8 @@ let package = Package(
             targets: ["MLXMNIST"]),
     ],
     dependencies: [
-        .package(url: "https://github.com/ml-explore/mlx-swift", branch: "main"),
-        .package(url: "https://github.com/huggingface/swift-transformers", from: "0.1.5"),
+        .package(url: "https://github.com/ml-explore/mlx-swift", from: "0.12.1"),
+        .package(url: "https://github.com/huggingface/swift-transformers", from: "0.1.8"),
         .package(url: "https://github.com/1024jp/GzipSwift", from: "6.0.1"),
         .package(url: "https://github.com/apple/swift-async-algorithms", from: "1.0.0"),
     ],

mlx-swift-examples.xcodeproj/project.pbxproj

@@ -2607,8 +2607,8 @@
 			isa = XCRemoteSwiftPackageReference;
 			repositoryURL = "https://github.com/huggingface/swift-transformers";
 			requirement = {
-				branch = main;
-				kind = branch;
+				kind = upToNextMajorVersion;
+				minimumVersion = 0.1.8;
 			};
 		};
 		C392736E2B60699100368D5D /* XCRemoteSwiftPackageReference "swift-argument-parser" */ = {
@@ -2623,8 +2623,8 @@
 			isa = XCRemoteSwiftPackageReference;
 			repositoryURL = "https://github.com/ml-explore/mlx-swift";
 			requirement = {
-				branch = main;
-				kind = branch;
+				kind = upToNextMajorVersion;
+				minimumVersion = 0.12.1;
 			};
 		};
 /* End XCRemoteSwiftPackageReference section */