Update Yams to 4.0.0

CHANGELOG.md

@@ -22,6 +22,7 @@ Change Log
 - [trivial] Optimize the line number calculation in vertical text orientation.
 - [dev] Update the build environment to Xcode 12 (Swift 5.3, macOS 11 SDK).
 - [dev] Replace DifferenceKit package with native CollectionDifference.
+- [dev] Update Yams from 3.0.1 to 4.0.0.
 
 
 ### Fixes

CotEditor.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -15,8 +15,8 @@
         "repositoryURL": "https://github.com/jpsim/Yams",
         "state": {
           "branch": null,
-          "revision": "81a65c4069c28011ee432f2858ba0de49b086677",
-          "version": "3.0.1"
+          "revision": "88caa2e6fffdbef2e91c2022d038576062042907",
+          "version": "4.0.0"
         }
       }
     ]

CotEditor/CotEditor.xcodeproj/project.pbxproj

@@ -4415,7 +4415,7 @@
 			repositoryURL = "https://github.com/jpsim/Yams";
 			requirement = {
 				kind = upToNextMajorVersion;
-				minimumVersion = 3.0.0;
+				minimumVersion = 4.0.0;
 			};
 		};
 		2ACD02BB22A87CED00893051 /* XCRemoteSwiftPackageReference "WFColorCode" */ = {

SyntaxMapBuilder/Package.swift

@@ -5,13 +5,13 @@ import PackageDescription
 let package = Package(
     name: "SyntaxMapBuilder",
     platforms: [
-        .macOS(.v10_14),
+        .macOS(.v10_15),
     ],
     products: [
         .executable(name: "SyntaxMapBuilder", targets: ["SyntaxMapBuilder"]),
     ],
     dependencies: [
-        .package(url: "https://github.com/jpsim/Yams", from: Version(3, 0, 0)),
+        .package(url: "https://github.com/jpsim/Yams", from: Version(4, 0, 0)),
     ],
     targets: [
         .target(name: "SyntaxMapBuilder", dependencies: ["Yams"]),