move all projects to .net 4.5

Vasily Kirichenko · Vasily Kirichenko · commit 35a23f18de16 · 2016-02-20T13:39:50.000+03:00
diff --git a/DotNet.BackEnd.CCI/DotNet.BackEnd.CCI.nproj b/DotNet.BackEnd.CCI/DotNet.BackEnd.CCI.nproj
@@ -11,7 +11,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>DotNet.BackEnd.CCI</RootNamespace>
     <AssemblyName>DotNet.BackEnd.CCI</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <NoStdLib>true</NoStdLib>
     <NemerleVersion>Net-4.0</NemerleVersion>
diff --git a/Grammars/Bramaglot/Bramaglot.nproj b/Grammars/Bramaglot/Bramaglot.nproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Bramaglot</RootNamespace>
     <AssemblyName>Bramaglot</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <NoStdLib>true</NoStdLib>
     <NemerleVersion>Net-4.0</NemerleVersion>
diff --git a/Grammars/CSharp/CSharp.Grammar/CSharp.Grammar.nproj b/Grammars/CSharp/CSharp.Grammar/CSharp.Grammar.nproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>CSharp.Grammar</RootNamespace>
     <AssemblyName>CSharp.Grammar</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <NoStdLib>true</NoStdLib>
     <NemerleVersion>Net-4.0</NemerleVersion>
diff --git a/Grammars/CSharp/CSharp.Json/CSharp.Json.nproj b/Grammars/CSharp/CSharp.Json/CSharp.Json.nproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>CSharp.Json</RootNamespace>
     <AssemblyName>CSharp.Json</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <NoStdLib>true</NoStdLib>
     <NemerleVersion>Net-4.0</NemerleVersion>
diff --git a/Grammars/Cpp.Grammar/Cpp.Grammar.nproj b/Grammars/Cpp.Grammar/Cpp.Grammar.nproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Cpp.Grammar</RootNamespace>
     <AssemblyName>Cpp.Grammar</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <NoStdLib>true</NoStdLib>
     <NemerleVersion>Net-4.0</NemerleVersion>
diff --git a/Grammars/Json/Json.Grammar/Json.Grammar.nproj b/Grammars/Json/Json.Grammar/Json.Grammar.nproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Json.Grammar</RootNamespace>
     <AssemblyName>Json.Grammar</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <NoStdLib>true</NoStdLib>
     <NemerleVersion>Net-4.0</NemerleVersion>
diff --git a/Grammars/Json/Tests/Sample.Json.Cs/Sample.Json.Cs.csproj b/Grammars/Json/Tests/Sample.Json.Cs/Sample.Json.Cs.csproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Sample.Json.Cs</RootNamespace>
     <AssemblyName>Sample.Json.Cs</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <TargetFrameworkProfile>Client</TargetFrameworkProfile>
     <FileAlignment>512</FileAlignment>
   </PropertyGroup>
diff --git a/Grammars/Json/Tests/Sample.Json.Nemerle/Sample.Json.Nemerle.nproj b/Grammars/Json/Tests/Sample.Json.Nemerle/Sample.Json.Nemerle.nproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Sample.Json</RootNamespace>
     <AssemblyName>Sample.Json</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <NoStdLib>true</NoStdLib>
     <NemerleVersion>Net-4.0</NemerleVersion>
diff --git a/Grammars/NitraMappingSample/NitraMappingSample.nproj b/Grammars/NitraMappingSample/NitraMappingSample.nproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>NitraMappingSample</RootNamespace>
     <AssemblyName>NitraMappingSample</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <NoStdLib>true</NoStdLib>
     <NemerleVersion>Net-4.0</NemerleVersion>
diff --git a/Grammars/Samples/Calculator/Sample.Calc.App/Sample.Calc.App.nproj b/Grammars/Samples/Calculator/Sample.Calc.App/Sample.Calc.App.nproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Sample.Calc.App</RootNamespace>
     <AssemblyName>Sample.Calc.App</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <NoStdLib>true</NoStdLib>
     <NemerleVersion>Net-4.0</NemerleVersion>
diff --git a/Grammars/Samples/Calculator/Sample.Calc/Sample.Calc.nproj b/Grammars/Samples/Calculator/Sample.Calc/Sample.Calc.nproj
@@ -16,7 +16,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Sample.Calc</RootNamespace>
     <AssemblyName>Sample.Calc</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
diff --git a/Grammars/Samples/Calculator/Sample.Num/Sample.Num.nproj b/Grammars/Samples/Calculator/Sample.Num/Sample.Num.nproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Sample.Num</RootNamespace>
     <AssemblyName>Sample.Num</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <NoStdLib>true</NoStdLib>
     <NemerleVersion>Net-4.0</NemerleVersion>
diff --git a/Grammars/Samples/Nemerle/Sample.Nemerle.Extensions/Sample.Nemerle.Extensions.nproj b/Grammars/Samples/Nemerle/Sample.Nemerle.Extensions/Sample.Nemerle.Extensions.nproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Sample.Nemerle.Extensions</RootNamespace>
     <AssemblyName>Sample.Nemerle.Extensions</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <NoStdLib>true</NoStdLib>
     <NemerleVersion>Net-4.0</NemerleVersion>
diff --git a/Grammars/Samples/Nemerle/Sample.Nemerle/Sample.Nemerle.nproj b/Grammars/Samples/Nemerle/Sample.Nemerle/Sample.Nemerle.nproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Sample.Nemerle</RootNamespace>
     <AssemblyName>Sample.Nemerle</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <NoStdLib>true</NoStdLib>
     <NemerleVersion>Net-4.0</NemerleVersion>
diff --git a/Grammars/Samples/Symbols/Sample.Symbols/Sample.Symbols.nproj b/Grammars/Samples/Symbols/Sample.Symbols/Sample.Symbols.nproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Sample.Symbols</RootNamespace>
     <AssemblyName>Sample.Symbols</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <NoStdLib>true</NoStdLib>
     <NemerleVersion>Net-4.0</NemerleVersion>
diff --git a/Grammars/SimpleSharp.Compiler/SimpleSharp.Compiler.nproj b/Grammars/SimpleSharp.Compiler/SimpleSharp.Compiler.nproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>SimpleSharp.Compiler</RootNamespace>
     <AssemblyName>SimpleSharp.Compiler</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <NoStdLib>true</NoStdLib>
     <NemerleVersion>Net-4.0</NemerleVersion>
diff --git a/Nitra.LanguageCompiler/Nitra.LanguageCompiler.nproj b/Nitra.LanguageCompiler/Nitra.LanguageCompiler.nproj
@@ -11,7 +11,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Nitra.LanguageCompiler</RootNamespace>
     <AssemblyName>Nitra.LanguageCompiler</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <NoStdLib>true</NoStdLib>
     <NemerleVersion>Net-4.0</NemerleVersion>
diff --git a/Nitra.TestsLauncher/Nitra.TestsLauncher.csproj b/Nitra.TestsLauncher/Nitra.TestsLauncher.csproj
@@ -9,7 +9,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Nitra.TestsLauncher</RootNamespace>
     <AssemblyName>Nitra.TestsLauncher</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <TargetFrameworkProfile />
     <NemerleVersion>Net-4.0</NemerleVersion>
diff --git a/Nitra.Visualizer/Nitra.Visualizer.csproj b/Nitra.Visualizer/Nitra.Visualizer.csproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Nitra.Visualizer</RootNamespace>
     <AssemblyName>Nitra.Visualizer</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <TargetFrameworkProfile>
     </TargetFrameworkProfile>
     <FileAlignment>512</FileAlignment>
diff --git a/Nitra/Boot1/Nitra.Runtime/Nitra.Runtime.nproj b/Nitra/Boot1/Nitra.Runtime/Nitra.Runtime.nproj
@@ -18,7 +18,7 @@
     <NoStdLib>true</NoStdLib>
     <RootNamespace>Nitra.Runtime</RootNamespace>
     <AssemblyName>$(Name)</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <DocumentationFile />
     <NuspecFile>Nitra.Runtime.nuspec</NuspecFile>
diff --git a/Nitra/Boot2/Nitra.Compiler/Nitra.Compiler.Stage2.nproj b/Nitra/Boot2/Nitra.Compiler/Nitra.Compiler.Stage2.nproj
@@ -4,7 +4,7 @@
     <Stage>Stage2</Stage>
     <ProjectGuid>{5DF68601-F64C-492A-B3BF-A217B15C65B7}</ProjectGuid>
     <Name>Nitra.Compiler.Stage2</Name>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <NemerleVersion>Net-4.0</NemerleVersion>
     <NemerleBinPathRoot Condition=" '$(NemerleBinPathRoot)' == '' ">$(ProgramFiles)\Nemerle</NemerleBinPathRoot>
     <Nemerle Condition=" '$(Nemerle)' == '' ">$(NemerleBinPathRoot)\$(NemerleVersion)</Nemerle>
diff --git a/Nitra/Boot2/Nitra.Compiler/Nitra.Compiler.nproj b/Nitra/Boot2/Nitra.Compiler/Nitra.Compiler.nproj
@@ -16,7 +16,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Nitra.Compiler</RootNamespace>
     <AssemblyName>Nitra.Compiler</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <CommonFilesPath Condition=" '$(CommonFilesPath)' == '' ">..\..\Common</CommonFilesPath>
     <KeyOriginatorFile>$(CommonFilesPath)\Nitra.snk</KeyOriginatorFile>
diff --git a/Nitra/Boot2/Nitra.Grammar/Nitra.Grammar.Stage2.nproj b/Nitra/Boot2/Nitra.Grammar/Nitra.Grammar.Stage2.nproj
@@ -4,7 +4,7 @@
     <Stage>Stage2</Stage>
     <ProjectGuid>{be6dfd78-ed34-4f74-9185-7dd20f52d068}</ProjectGuid>
     <Name>Nitra.Grammar.Stage2</Name>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <NemerleVersion>Net-4.0</NemerleVersion>
     <NemerleBinPathRoot Condition=" '$(NemerleBinPathRoot)' == '' ">$(ProgramFiles)\Nemerle</NemerleBinPathRoot>
     <Nemerle Condition=" '$(Nemerle)' == '' ">$(NemerleBinPathRoot)\$(NemerleVersion)</Nemerle>
diff --git a/Nitra/Boot2/Nitra.Grammar/Nitra.Grammar.nproj b/Nitra/Boot2/Nitra.Grammar/Nitra.Grammar.nproj
@@ -18,7 +18,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Nitra.Grammar</RootNamespace>
     <AssemblyName>Nitra.Grammar</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <CustomArguments>$(CustomArguments) -nowarn:114</CustomArguments>
     <CommonFilesPath Condition=" '$(CommonFilesPath)' == '' ">..\..\Common</CommonFilesPath>
diff --git a/Nitra/Boot2/Nitra.Runtime/Nitra.Runtime.nproj b/Nitra/Boot2/Nitra.Runtime/Nitra.Runtime.nproj
@@ -18,7 +18,7 @@
     <NoStdLib>true</NoStdLib>
     <RootNamespace>Nitra.Runtime</RootNamespace>
     <AssemblyName>$(Name)</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <DocumentationFile />
     <NuspecFile>Nitra.Runtime.nuspec</NuspecFile>
diff --git a/Nitra/DotNetLang/DotNetLang.Boot.nproj b/Nitra/DotNetLang/DotNetLang.Boot.nproj
@@ -4,7 +4,7 @@
     <Stage>Boot</Stage>
     <ProjectGuid>{42F952D3-D6F9-4076-AFAF-1A9300AC0439}</ProjectGuid>
     <Name>DotNetLang.Boot</Name>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <NemerleVersion>Net-4.0</NemerleVersion>
     <NemerleBinPathRoot Condition=" '$(NemerleBinPathRoot)' == '' ">$(ProgramFiles)\Nemerle</NemerleBinPathRoot>
     <Nemerle Condition=" '$(Nemerle)' == '' ">$(NemerleBinPathRoot)\$(NemerleVersion)</Nemerle>
diff --git a/Nitra/DotNetLang/DotNetLang.Stage2.nproj b/Nitra/DotNetLang/DotNetLang.Stage2.nproj
@@ -4,7 +4,7 @@
     <Stage>Stage2</Stage>
     <ProjectGuid>{6338A4D5-E02C-4787-AF57-E96BF7342079}</ProjectGuid>
     <Name>DotNetLang.Stage2</Name>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <NemerleVersion>Net-4.0</NemerleVersion>
     <NemerleBinPathRoot Condition=" '$(NemerleBinPathRoot)' == '' ">$(ProgramFiles)\Nemerle</NemerleBinPathRoot>
     <Nemerle Condition=" '$(Nemerle)' == '' ">$(NemerleBinPathRoot)\$(NemerleVersion)</Nemerle>
diff --git a/Nitra/DotNetLang/DotNetLang.nproj b/Nitra/DotNetLang/DotNetLang.nproj
@@ -18,7 +18,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>DotNet</RootNamespace>
     <AssemblyName>DotNetLang</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <CommonFilesPath Condition=" '$(CommonFilesPath)' == '' ">..\..\Common</CommonFilesPath>
     <KeyOriginatorFile>$(CommonFilesPath)\Nitra.snk</KeyOriginatorFile>
diff --git a/Nitra/Nitra.Compiler/Nitra.Compiler.Stage2.nproj b/Nitra/Nitra.Compiler/Nitra.Compiler.Stage2.nproj
@@ -4,7 +4,7 @@
     <Stage>Stage2</Stage>
     <ProjectGuid>{5DF68601-F64C-492A-B3BF-A217B15C65B7}</ProjectGuid>
     <Name>Nitra.Compiler.Stage2</Name>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <NemerleVersion>Net-4.0</NemerleVersion>
     <NemerleBinPathRoot Condition=" '$(NemerleBinPathRoot)' == '' ">$(ProgramFiles)\Nemerle</NemerleBinPathRoot>
     <Nemerle Condition=" '$(Nemerle)' == '' ">$(NemerleBinPathRoot)\$(NemerleVersion)</Nemerle>
diff --git a/Nitra/Nitra.Compiler/Nitra.Compiler.nproj b/Nitra/Nitra.Compiler/Nitra.Compiler.nproj
@@ -16,7 +16,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Nitra.Compiler</RootNamespace>
     <AssemblyName>Nitra.Compiler</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <CommonFilesPath Condition=" '$(CommonFilesPath)' == '' ">..\..\Common</CommonFilesPath>
     <KeyOriginatorFile>$(CommonFilesPath)\Nitra.snk</KeyOriginatorFile>
diff --git a/Nitra/Nitra.Grammar/Nitra.Grammar.Stage2.nproj b/Nitra/Nitra.Grammar/Nitra.Grammar.Stage2.nproj
@@ -4,7 +4,7 @@
     <Stage>Stage2</Stage>
     <ProjectGuid>{be6dfd78-ed34-4f74-9185-7dd20f52d068}</ProjectGuid>
     <Name>Nitra.Grammar.Stage2</Name>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <NemerleVersion>Net-4.0</NemerleVersion>
     <NemerleBinPathRoot Condition=" '$(NemerleBinPathRoot)' == '' ">$(ProgramFiles)\Nemerle</NemerleBinPathRoot>
     <Nemerle Condition=" '$(Nemerle)' == '' ">$(NemerleBinPathRoot)\$(NemerleVersion)</Nemerle>
diff --git a/Nitra/Nitra.Grammar/Nitra.Grammar.nproj b/Nitra/Nitra.Grammar/Nitra.Grammar.nproj
@@ -18,7 +18,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Nitra.Grammar</RootNamespace>
     <AssemblyName>Nitra.Grammar</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <CustomArguments>$(CustomArguments) -nowarn:114</CustomArguments>
     <CommonFilesPath Condition=" '$(CommonFilesPath)' == '' ">..\..\Common</CommonFilesPath>
diff --git a/Nitra/Nitra.Runtime/Nitra.Runtime.nproj b/Nitra/Nitra.Runtime/Nitra.Runtime.nproj
@@ -18,7 +18,7 @@
     <NoStdLib>true</NoStdLib>
     <RootNamespace>Nitra.Runtime</RootNamespace>
     <AssemblyName>$(Name)</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <DocumentationFile />
     <NuspecFile>Nitra.Runtime.nuspec</NuspecFile>
diff --git a/Nitra/Nitra/Nitra.nproj b/Nitra/Nitra/Nitra.nproj
@@ -11,7 +11,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Nitra</RootNamespace>
     <AssemblyName>Nitra</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <NoStdLib>true</NoStdLib>
     <NemerleVersion>Net-4.0</NemerleVersion>
diff --git a/Tests/CSharp.Grammar.Test/CSharp.Grammar.Test.nproj b/Tests/CSharp.Grammar.Test/CSharp.Grammar.Test.nproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>CSharp.Grammar.Test</RootNamespace>
     <AssemblyName>CSharp.Grammar.Test</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <NoStdLib>true</NoStdLib>
     <NemerleVersion>Net-4.0</NemerleVersion>
diff --git a/Tests/Cpp.Grammar.Test/Cpp.Grammar.Test.nproj b/Tests/Cpp.Grammar.Test/Cpp.Grammar.Test.nproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Cpp.Grammar.Test</RootNamespace>
     <AssemblyName>Cpp.Grammar.Test</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <NoStdLib>true</NoStdLib>
     <NemerleVersion>Net-4.0</NemerleVersion>
