Update for 1.4.4 release

CHANGELOG.md

@@ -1,3 +1,14 @@
+## [1.4.4](https://github.com/nicklockwood/ShapeScript/releases/tag/1.4.4) (2021-01-21)
+
+- Fixed infinite recursion crash when a shape file tries to import itelf
+- Improved error message when imported model file is not readable
+- Fixed assertion failure when evaluating imported block due to source confusion
+- Added stricter symbol checking in stdlib so, e.g. name can't be used inside a path
+- Fixed bug in viewer where examples always open in orthographic mode
+- Imported gifs are now counted as textures rather than models in info panel
+- Model type is now displayed correctly in info panel
+- Fixed some iOS compatibility issues
+
 ## [1.4.3](https://github.com/nicklockwood/ShapeScript/releases/tag/1.4.3) (2021-12-25)
 
 - ShapeScript will now attempt to ensure generated meshes are watertight by default

ShapeScript.podspec.json

@@ -1,6 +1,6 @@
 {
   "name": "ShapeScript",
-  "version": "1.4.3",
+  "version": "1.4.4",
   "license": {
     "type": "MIT",
     "file": "LICENSE.md"
@@ -10,7 +10,7 @@
   "authors": "Nick Lockwood",
   "source": {
     "git": "https://github.com/nicklockwood/ShapeScript.git",
-    "tag": "1.4.3"
+    "tag": "1.4.4"
   },
   "source_files": ["ShapeScript", "LRUCache/Sources"],
   "requires_arc": true,

ShapeScript.xcodeproj/project.pbxproj

@@ -741,7 +741,7 @@
 					"$(inherited)",
 					"@executable_path/../Frameworks",
 				);
-				MARKETING_VERSION = 1.4.3;
+				MARKETING_VERSION = 1.4.4;
 				PRODUCT_BUNDLE_IDENTIFIER = com.charcoaldesign.ShapeScriptViewer;
 				PRODUCT_MODULE_NAME = Viewer;
 				PRODUCT_NAME = "ShapeScript Viewer";
@@ -768,7 +768,7 @@
 					"$(inherited)",
 					"@executable_path/../Frameworks",
 				);
-				MARKETING_VERSION = 1.4.3;
+				MARKETING_VERSION = 1.4.4;
 				PRODUCT_BUNDLE_IDENTIFIER = com.charcoaldesign.ShapeScriptViewer;
 				PRODUCT_MODULE_NAME = Viewer;
 				PRODUCT_NAME = "ShapeScript Viewer";
@@ -925,7 +925,7 @@
 					"@executable_path/../Frameworks",
 					"@loader_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.4.3;
+				MARKETING_VERSION = 1.4.4;
 				PRODUCT_BUNDLE_IDENTIFIER = com.charcoaldesign.ShapeScriptLib;
 				PRODUCT_NAME = ShapeScript;
 				SKIP_INSTALL = YES;
@@ -954,7 +954,7 @@
 					"@executable_path/../Frameworks",
 					"@loader_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.4.3;
+				MARKETING_VERSION = 1.4.4;
 				PRODUCT_BUNDLE_IDENTIFIER = com.charcoaldesign.ShapeScriptLib;
 				PRODUCT_NAME = ShapeScript;
 				SKIP_INSTALL = YES;

ShapeScript/Interpreter.swift

@@ -11,7 +11,7 @@ import Foundation
 
 // MARK: Public interface
 
-public let version = "1.4.3"
+public let version = "1.4.4"
 
 public protocol EvaluationDelegate: AnyObject {
     func resolveURL(for path: String) -> URL
@@ -281,7 +281,7 @@ private extension RuntimeError {
         "subtraction": ["difference"],
     ]
 
-    static let osName: String {
+    static let osName: String = {
         #if os(macOS) || targetEnvironment(macCatalyst)
         return "macOS"
         #elseif os(tvOS)
@@ -291,7 +291,7 @@ private extension RuntimeError {
         #else
         return "system"
         #endif
-    }
+    }()
 }
 
 private extension RuntimeErrorType {