Update Xcode project build settings to Xcode 14.
diff --git a/Demos/Cube/Cube.xcodeproj/project.pbxproj b/Demos/Cube/Cube.xcodeproj/project.pbxproj
index 03e8f2a..9d8812b 100644
--- a/Demos/Cube/Cube.xcodeproj/project.pbxproj
+++ b/Demos/Cube/Cube.xcodeproj/project.pbxproj
@@ -246,7 +246,7 @@
 		29B97313FDCFA39411CA2CEA /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 1340;
+				LastUpgradeCheck = 1400;
 			};
 			buildConfigurationList = C01FCF4E08A954540054247B /* Build configuration list for PBXProject "Cube" */;
 			compatibilityVersion = "Xcode 8.0";
diff --git a/Demos/Cube/Cube.xcodeproj/xcshareddata/xcschemes/Cube-iOS.xcscheme b/Demos/Cube/Cube.xcodeproj/xcshareddata/xcschemes/Cube-iOS.xcscheme
index acf5f9d..a24f509 100644
--- a/Demos/Cube/Cube.xcodeproj/xcshareddata/xcschemes/Cube-iOS.xcscheme
+++ b/Demos/Cube/Cube.xcodeproj/xcshareddata/xcschemes/Cube-iOS.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1340"
+   LastUpgradeVersion = "1400"
    version = "2.0">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/Demos/Cube/Cube.xcodeproj/xcshareddata/xcschemes/Cube-macOS.xcscheme b/Demos/Cube/Cube.xcodeproj/xcshareddata/xcschemes/Cube-macOS.xcscheme
index baaba01..3df8552 100644
--- a/Demos/Cube/Cube.xcodeproj/xcshareddata/xcschemes/Cube-macOS.xcscheme
+++ b/Demos/Cube/Cube.xcodeproj/xcshareddata/xcschemes/Cube-macOS.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1340"
+   LastUpgradeVersion = "1400"
    version = "2.0">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/Demos/Cube/Cube.xcodeproj/xcshareddata/xcschemes/Cube-tvOS.xcscheme b/Demos/Cube/Cube.xcodeproj/xcshareddata/xcschemes/Cube-tvOS.xcscheme
index dba83ef..827f97c 100644
--- a/Demos/Cube/Cube.xcodeproj/xcshareddata/xcschemes/Cube-tvOS.xcscheme
+++ b/Demos/Cube/Cube.xcodeproj/xcshareddata/xcschemes/Cube-tvOS.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1340"
+   LastUpgradeVersion = "1400"
    version = "2.0">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/ExternalDependencies.xcodeproj/project.pbxproj b/ExternalDependencies.xcodeproj/project.pbxproj
index 0978079..4228f7b 100644
--- a/ExternalDependencies.xcodeproj/project.pbxproj
+++ b/ExternalDependencies.xcodeproj/project.pbxproj
@@ -4044,7 +4044,7 @@
 		A9F55D25198BE6A7004EC31B /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 1340;
+				LastUpgradeCheck = 1400;
 				ORGANIZATIONNAME = "The Brenwill Workshop Ltd.";
 				TargetAttributes = {
 					2FEA0ADD2490320500EEF3AD = {
diff --git "a/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/ExternalDependencies \050Debug\051.xcscheme" "b/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/ExternalDependencies \050Debug\051.xcscheme"
index 467a2b0..e5dfdf9 100644
--- "a/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/ExternalDependencies \050Debug\051.xcscheme"
+++ "b/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/ExternalDependencies \050Debug\051.xcscheme"
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1340"
+   LastUpgradeVersion = "1400"
    version = "2.0">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/ExternalDependencies-iOS.xcscheme b/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/ExternalDependencies-iOS.xcscheme
index 260a7b2..38d210f 100644
--- a/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/ExternalDependencies-iOS.xcscheme
+++ b/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/ExternalDependencies-iOS.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1340"
+   LastUpgradeVersion = "1400"
    version = "2.0">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/ExternalDependencies-macOS.xcscheme b/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/ExternalDependencies-macOS.xcscheme
index 3ae3cc7..1b7eda1 100644
--- a/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/ExternalDependencies-macOS.xcscheme
+++ b/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/ExternalDependencies-macOS.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1340"
+   LastUpgradeVersion = "1400"
    version = "2.0">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/ExternalDependencies-tvOS.xcscheme b/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/ExternalDependencies-tvOS.xcscheme
index 6dc404f..2d92153 100644
--- a/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/ExternalDependencies-tvOS.xcscheme
+++ b/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/ExternalDependencies-tvOS.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1340"
+   LastUpgradeVersion = "1400"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/ExternalDependencies.xcscheme b/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/ExternalDependencies.xcscheme
index 786b8c5..fc306a3 100644
--- a/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/ExternalDependencies.xcscheme
+++ b/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/ExternalDependencies.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1340"
+   LastUpgradeVersion = "1400"
    version = "2.0">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/SPIRV-Cross-iOS.xcscheme b/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/SPIRV-Cross-iOS.xcscheme
index d0a38b0..8967891 100644
--- a/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/SPIRV-Cross-iOS.xcscheme
+++ b/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/SPIRV-Cross-iOS.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1340"
+   LastUpgradeVersion = "1400"
    version = "2.0">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/SPIRV-Cross-macOS.xcscheme b/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/SPIRV-Cross-macOS.xcscheme
index fd4ecb0..18aef66 100644
--- a/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/SPIRV-Cross-macOS.xcscheme
+++ b/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/SPIRV-Cross-macOS.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1340"
+   LastUpgradeVersion = "1400"
    version = "2.0">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/SPIRV-Cross-tvOS.xcscheme b/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/SPIRV-Cross-tvOS.xcscheme
index 1a49fa9..fd0d493 100644
--- a/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/SPIRV-Cross-tvOS.xcscheme
+++ b/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/SPIRV-Cross-tvOS.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1340"
+   LastUpgradeVersion = "1400"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/SPIRV-Tools-iOS.xcscheme b/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/SPIRV-Tools-iOS.xcscheme
index ef11be1..ba46453 100644
--- a/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/SPIRV-Tools-iOS.xcscheme
+++ b/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/SPIRV-Tools-iOS.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1340"
+   LastUpgradeVersion = "1400"
    version = "2.0">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/SPIRV-Tools-macOS.xcscheme b/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/SPIRV-Tools-macOS.xcscheme
index e8c78de..68c660d 100644
--- a/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/SPIRV-Tools-macOS.xcscheme
+++ b/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/SPIRV-Tools-macOS.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1340"
+   LastUpgradeVersion = "1400"
    version = "2.0">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/SPIRV-Tools-tvOS.xcscheme b/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/SPIRV-Tools-tvOS.xcscheme
index e511da9..2bb538f 100644
--- a/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/SPIRV-Tools-tvOS.xcscheme
+++ b/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/SPIRV-Tools-tvOS.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1340"
+   LastUpgradeVersion = "1400"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/glslang-iOS.xcscheme b/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/glslang-iOS.xcscheme
index ed58b92..8644ee1 100644
--- a/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/glslang-iOS.xcscheme
+++ b/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/glslang-iOS.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1340"
+   LastUpgradeVersion = "1400"
    version = "2.0">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/glslang-macOS.xcscheme b/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/glslang-macOS.xcscheme
index a7fdbf8..4ada728 100644
--- a/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/glslang-macOS.xcscheme
+++ b/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/glslang-macOS.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1340"
+   LastUpgradeVersion = "1400"
    version = "2.0">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/glslang-tvOS.xcscheme b/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/glslang-tvOS.xcscheme
index c0338c5..df8e03f 100644
--- a/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/glslang-tvOS.xcscheme
+++ b/ExternalDependencies.xcodeproj/xcshareddata/xcschemes/glslang-tvOS.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1340"
+   LastUpgradeVersion = "1400"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/MoltenVK/MoltenVK.xcodeproj/project.pbxproj b/MoltenVK/MoltenVK.xcodeproj/project.pbxproj
index defec76..82c4e97 100644
--- a/MoltenVK/MoltenVK.xcodeproj/project.pbxproj
+++ b/MoltenVK/MoltenVK.xcodeproj/project.pbxproj
@@ -1072,7 +1072,7 @@
 		A9F55D25198BE6A7004EC31B /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 1340;
+				LastUpgradeCheck = 1400;
 				ORGANIZATIONNAME = "The Brenwill Workshop Ltd.";
 				TargetAttributes = {
 					A9B8EE091A98D796009C5A02 = {
diff --git a/MoltenVK/MoltenVK.xcodeproj/xcshareddata/xcschemes/MoltenVK-iOS.xcscheme b/MoltenVK/MoltenVK.xcodeproj/xcshareddata/xcschemes/MoltenVK-iOS.xcscheme
index 60dc7f6..3e6e0ce 100644
--- a/MoltenVK/MoltenVK.xcodeproj/xcshareddata/xcschemes/MoltenVK-iOS.xcscheme
+++ b/MoltenVK/MoltenVK.xcodeproj/xcshareddata/xcschemes/MoltenVK-iOS.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1340"
+   LastUpgradeVersion = "1400"
    version = "2.0">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/MoltenVK/MoltenVK.xcodeproj/xcshareddata/xcschemes/MoltenVK-macOS.xcscheme b/MoltenVK/MoltenVK.xcodeproj/xcshareddata/xcschemes/MoltenVK-macOS.xcscheme
index 4bd1081..708de61 100644
--- a/MoltenVK/MoltenVK.xcodeproj/xcshareddata/xcschemes/MoltenVK-macOS.xcscheme
+++ b/MoltenVK/MoltenVK.xcodeproj/xcshareddata/xcschemes/MoltenVK-macOS.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1340"
+   LastUpgradeVersion = "1400"
    version = "2.0">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/MoltenVK/MoltenVK.xcodeproj/xcshareddata/xcschemes/MoltenVK-tvOS.xcscheme b/MoltenVK/MoltenVK.xcodeproj/xcshareddata/xcschemes/MoltenVK-tvOS.xcscheme
index 3af9051..ffbede8 100644
--- a/MoltenVK/MoltenVK.xcodeproj/xcshareddata/xcschemes/MoltenVK-tvOS.xcscheme
+++ b/MoltenVK/MoltenVK.xcodeproj/xcshareddata/xcschemes/MoltenVK-tvOS.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1340"
+   LastUpgradeVersion = "1400"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/MoltenVKPackaging.xcodeproj/project.pbxproj b/MoltenVKPackaging.xcodeproj/project.pbxproj
index 5e716c6..a675674 100644
--- a/MoltenVKPackaging.xcodeproj/project.pbxproj
+++ b/MoltenVKPackaging.xcodeproj/project.pbxproj
@@ -283,7 +283,7 @@
 		A90B2B1D1A9B6170008EE819 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 1340;
+				LastUpgradeCheck = 1400;
 				TargetAttributes = {
 					A9FEADBC1F3517480010240E = {
 						DevelopmentTeam = VU3TCKU48B;
diff --git a/MoltenVKPackaging.xcodeproj/xcshareddata/xcschemes/MVKShaderConverterTool Package.xcscheme b/MoltenVKPackaging.xcodeproj/xcshareddata/xcschemes/MVKShaderConverterTool Package.xcscheme
index be5489e..f64c992 100644
--- a/MoltenVKPackaging.xcodeproj/xcshareddata/xcschemes/MVKShaderConverterTool Package.xcscheme
+++ b/MoltenVKPackaging.xcodeproj/xcshareddata/xcschemes/MVKShaderConverterTool Package.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1340"
+   LastUpgradeVersion = "1400"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git "a/MoltenVKPackaging.xcodeproj/xcshareddata/xcschemes/MoltenVK Package \050Debug\051.xcscheme" "b/MoltenVKPackaging.xcodeproj/xcshareddata/xcschemes/MoltenVK Package \050Debug\051.xcscheme"
index 50121c0..ade93a7 100644
--- "a/MoltenVKPackaging.xcodeproj/xcshareddata/xcschemes/MoltenVK Package \050Debug\051.xcscheme"
+++ "b/MoltenVKPackaging.xcodeproj/xcshareddata/xcschemes/MoltenVK Package \050Debug\051.xcscheme"
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1340"
+   LastUpgradeVersion = "1400"
    version = "2.0">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git "a/MoltenVKPackaging.xcodeproj/xcshareddata/xcschemes/MoltenVK Package \050iOS only\051.xcscheme" "b/MoltenVKPackaging.xcodeproj/xcshareddata/xcschemes/MoltenVK Package \050iOS only\051.xcscheme"
index 50dc6b7..b56a6d5 100644
--- "a/MoltenVKPackaging.xcodeproj/xcshareddata/xcschemes/MoltenVK Package \050iOS only\051.xcscheme"
+++ "b/MoltenVKPackaging.xcodeproj/xcshareddata/xcschemes/MoltenVK Package \050iOS only\051.xcscheme"
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1340"
+   LastUpgradeVersion = "1400"
    version = "2.0">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git "a/MoltenVKPackaging.xcodeproj/xcshareddata/xcschemes/MoltenVK Package \050macOS only\051.xcscheme" "b/MoltenVKPackaging.xcodeproj/xcshareddata/xcschemes/MoltenVK Package \050macOS only\051.xcscheme"
index c1ee511..57fd077 100644
--- "a/MoltenVKPackaging.xcodeproj/xcshareddata/xcschemes/MoltenVK Package \050macOS only\051.xcscheme"
+++ "b/MoltenVKPackaging.xcodeproj/xcshareddata/xcschemes/MoltenVK Package \050macOS only\051.xcscheme"
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1340"
+   LastUpgradeVersion = "1400"
    version = "2.0">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git "a/MoltenVKPackaging.xcodeproj/xcshareddata/xcschemes/MoltenVK Package \050tvOS only\051.xcscheme" "b/MoltenVKPackaging.xcodeproj/xcshareddata/xcschemes/MoltenVK Package \050tvOS only\051.xcscheme"
index e41a70b..969098c 100644
--- "a/MoltenVKPackaging.xcodeproj/xcshareddata/xcschemes/MoltenVK Package \050tvOS only\051.xcscheme"
+++ "b/MoltenVKPackaging.xcodeproj/xcshareddata/xcschemes/MoltenVK Package \050tvOS only\051.xcscheme"
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1340"
+   LastUpgradeVersion = "1400"
    version = "2.0">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/MoltenVKPackaging.xcodeproj/xcshareddata/xcschemes/MoltenVK Package.xcscheme b/MoltenVKPackaging.xcodeproj/xcshareddata/xcschemes/MoltenVK Package.xcscheme
index ac62aab..1aa05c7 100644
--- a/MoltenVKPackaging.xcodeproj/xcshareddata/xcschemes/MoltenVK Package.xcscheme
+++ b/MoltenVKPackaging.xcodeproj/xcshareddata/xcschemes/MoltenVK Package.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1340"
+   LastUpgradeVersion = "1400"
    version = "2.0">
    <BuildAction
       parallelizeBuildables = "NO"
diff --git a/MoltenVKShaderConverter/MoltenVKShaderConverter.xcodeproj/project.pbxproj b/MoltenVKShaderConverter/MoltenVKShaderConverter.xcodeproj/project.pbxproj
index 6c9687c..7e2d230 100644
--- a/MoltenVKShaderConverter/MoltenVKShaderConverter.xcodeproj/project.pbxproj
+++ b/MoltenVKShaderConverter/MoltenVKShaderConverter.xcodeproj/project.pbxproj
@@ -359,7 +359,7 @@
 		A9F55D25198BE6A7004EC31B /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 1340;
+				LastUpgradeCheck = 1400;
 				ORGANIZATIONNAME = "The Brenwill Workshop Ltd.";
 				TargetAttributes = {
 					A9092A8C1A81717B00051823 = {
diff --git a/MoltenVKShaderConverter/MoltenVKShaderConverter.xcodeproj/xcshareddata/xcschemes/MoltenVKShaderConverter-iOS.xcscheme b/MoltenVKShaderConverter/MoltenVKShaderConverter.xcodeproj/xcshareddata/xcschemes/MoltenVKShaderConverter-iOS.xcscheme
index 63c8c56..68f38a0 100644
--- a/MoltenVKShaderConverter/MoltenVKShaderConverter.xcodeproj/xcshareddata/xcschemes/MoltenVKShaderConverter-iOS.xcscheme
+++ b/MoltenVKShaderConverter/MoltenVKShaderConverter.xcodeproj/xcshareddata/xcschemes/MoltenVKShaderConverter-iOS.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1340"
+   LastUpgradeVersion = "1400"
    version = "2.0">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/MoltenVKShaderConverter/MoltenVKShaderConverter.xcodeproj/xcshareddata/xcschemes/MoltenVKShaderConverter-macOS.xcscheme b/MoltenVKShaderConverter/MoltenVKShaderConverter.xcodeproj/xcshareddata/xcschemes/MoltenVKShaderConverter-macOS.xcscheme
index 383cfa1..4908c65 100644
--- a/MoltenVKShaderConverter/MoltenVKShaderConverter.xcodeproj/xcshareddata/xcschemes/MoltenVKShaderConverter-macOS.xcscheme
+++ b/MoltenVKShaderConverter/MoltenVKShaderConverter.xcodeproj/xcshareddata/xcschemes/MoltenVKShaderConverter-macOS.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1340"
+   LastUpgradeVersion = "1400"
    version = "2.0">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/MoltenVKShaderConverter/MoltenVKShaderConverter.xcodeproj/xcshareddata/xcschemes/MoltenVKShaderConverter-tvOS.xcscheme b/MoltenVKShaderConverter/MoltenVKShaderConverter.xcodeproj/xcshareddata/xcschemes/MoltenVKShaderConverter-tvOS.xcscheme
index 31267ef..c96f803 100644
--- a/MoltenVKShaderConverter/MoltenVKShaderConverter.xcodeproj/xcshareddata/xcschemes/MoltenVKShaderConverter-tvOS.xcscheme
+++ b/MoltenVKShaderConverter/MoltenVKShaderConverter.xcodeproj/xcshareddata/xcschemes/MoltenVKShaderConverter-tvOS.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1340"
+   LastUpgradeVersion = "1400"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/MoltenVKShaderConverter/MoltenVKShaderConverter.xcodeproj/xcshareddata/xcschemes/MoltenVKShaderConverter.xcscheme b/MoltenVKShaderConverter/MoltenVKShaderConverter.xcodeproj/xcshareddata/xcschemes/MoltenVKShaderConverter.xcscheme
index ddf6440..422f9d2 100644
--- a/MoltenVKShaderConverter/MoltenVKShaderConverter.xcodeproj/xcshareddata/xcschemes/MoltenVKShaderConverter.xcscheme
+++ b/MoltenVKShaderConverter/MoltenVKShaderConverter.xcodeproj/xcshareddata/xcschemes/MoltenVKShaderConverter.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1340"
+   LastUpgradeVersion = "1400"
    version = "2.0">
    <BuildAction
       parallelizeBuildables = "YES"