diff --git a/MathNet.Numerics.sln.DotSettings b/MathNet.Numerics.sln.DotSettings
index 742eedd0..0979a69e 100644
--- a/MathNet.Numerics.sln.DotSettings
+++ b/MathNet.Numerics.sln.DotSettings
@@ -17,7 +17,10 @@
 	<s:Boolean x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/INDENT_ANONYMOUS_METHOD_BLOCK/@EntryValue">False</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/INDENT_EMBRACED_INITIALIZER_BLOCK/@EntryValue">False</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/LINE_FEED_AT_FILE_END/@EntryValue">True</s:Boolean>
+	<s:String x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/PLACE_ACCESSOR_ATTRIBUTE_ON_SAME_LINE_EX/@EntryValue">NEVER</s:String>
+	<s:String x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/PLACE_ACCESSORHOLDER_ATTRIBUTE_ON_SAME_LINE_EX/@EntryValue">NEVER</s:String>
 	<s:Boolean x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/PLACE_FIELD_ATTRIBUTE_ON_SAME_LINE/@EntryValue">False</s:Boolean>
+	<s:String x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/PLACE_FIELD_ATTRIBUTE_ON_SAME_LINE_EX/@EntryValue">NEVER</s:String>
 	<s:Boolean x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/PLACE_SIMPLE_ACCESSOR_ATTRIBUTE_ON_SAME_LINE/@EntryValue">False</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/WRAP_BEFORE_BINARY_OPSIGN/@EntryValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/WRAP_LINES/@EntryValue">False</s:Boolean>
@@ -70,7 +73,12 @@ OTHER DEALINGS IN THE SOFTWARE.&#xD;
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=SVD/@EntryIndexedValue">SVD</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=TFQMR/@EntryIndexedValue">TFQMR</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=WH/@EntryIndexedValue">WH</s:String>
+	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ECSharpAttributeForSingleLineMethodUpgrade/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ECSharpKeepExistingMigration/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ECSharpPlaceEmbeddedOnSameLineMigration/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ECSharpRenamePlacementToArrangementMigration/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ESettingsUpgrade_002EAddAccessorOwnerDeclarationBracesMigration/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ESettingsUpgrade_002ECSharpPlaceAttributeOnSameLineMigration/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ESettingsUpgrade_002EMigrateBlankLinesAroundFieldToBlankLinesAroundProperty/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ESettingsUpgrade_002EMigrateThisQualifierSettings/@EntryIndexedValue">True</s:Boolean>
 	<s:String x:Key="/Default/FilterSettingsManager/AttributeFilterXml/@EntryValue">&lt;data /&gt;</s:String>
diff --git a/build.fsx b/build.fsx
index 5c7170b5..b0c53a14 100644
--- a/build.fsx
+++ b/build.fsx
@@ -316,8 +316,7 @@ let dataBundle =
 Target "Start" DoNothing
 
 Target "Clean" (fun _ ->
-    DotNetCli.RunCommand id "clean MathNet.Numerics.sln"
-    DotNetCli.RunCommand id "clean MathNet.Numerics.Data.sln"
+    // Force delete the obj folder first (dotnet SDK has a habbit of fucking this folder up to a state where not even clean works...)
     CleanDirs [ "src/Numerics/bin"; "src/FSharp/bin"; "src/TestData/bin"; "src/UnitTests/bin"; "src/FSharpUnitTests/bin" ]
     CleanDirs [ "src/Numerics/obj"; "src/FSharp/obj"; "src/TestData/obj"; "src/UnitTests/obj"; "src/FSharpUnitTests/obj" ]
     CleanDirs [ "obj" ]
@@ -328,7 +327,9 @@ Target "Clean" (fun _ ->
     CleanDirs [ "out/test-debug/Net40" ]
     CleanDirs [ "out/lib-signed/Net40"; "out/test-signed/Net40" ] // Signed Build
     CleanDirs [ "out/MKL"; "out/ATLAS"; "out/CUDA"; "out/OpenBLAS" ] // Native Providers
-    CleanDirs [ "out/Data" ]) // Data Extensions
+    CleanDirs [ "out/Data" ] // Data Extensions
+    DotNetCli.RunCommand id "clean MathNet.Numerics.sln"
+    DotNetCli.RunCommand id "clean MathNet.Numerics.Data.sln")
 
 Target "ApplyVersion" (fun _ ->
     patchVersionInAssemblyInfo "src/Numerics" numericsRelease
diff --git a/paket.lock b/paket.lock
index ad02bceb..d693e3f2 100644
--- a/paket.lock
+++ b/paket.lock
@@ -1,13 +1,13 @@
 NUGET
   remote: https://www.nuget.org/api/v2
-    FSharp.Compiler.Tools (4.1.23)
+    FSharp.Compiler.Tools (4.1.29)
     FSharp.Core (4.0.0.1)
-    NUnit (3.8.1) - restriction: || (== net35) (== net45)
+    NUnit (3.9) - restriction: || (== net35) (== net45)
     TaskParallelLibrary (1.0.2856)
 GITHUB
   remote: fsprojects/FsUnit
-    src/FsUnit.NUnit/FsUnit.fs (ccd7f01fe792b149731261c816b851bf4e8e5e43)
-    src/FsUnit.NUnit/FsUnitTyped.fs (ccd7f01fe792b149731261c816b851bf4e8e5e43)
+    src/FsUnit.NUnit/FsUnit.fs (4c0812f4b96de85cc20f02fca87f852735e2eaeb)
+    src/FsUnit.NUnit/FsUnitTyped.fs (4c0812f4b96de85cc20f02fca87f852735e2eaeb)
 GROUP Benchmark
 RESTRICTION: == net45
 NUGET
@@ -18,14 +18,14 @@ NUGET
 GROUP Build
 NUGET
   remote: https://www.nuget.org/api/v2
-    FAKE (4.63.2)
+    FAKE (4.64.3)
     FSharp.Compiler.Service (2.0.0.6)
     FSharp.Formatting (2.14.4)
       FSharp.Compiler.Service (2.0.0.6)
       FSharpVSPowerTools.Core (>= 2.3 < 2.4)
     FSharpVSPowerTools.Core (2.3)
       FSharp.Compiler.Service (>= 2.0.0.3)
-    NuGet.CommandLine (4.3)
+    NuGet.CommandLine (4.4.1)
     NUnit.ConsoleRunner (3.7)
 
 GROUP Data
diff --git a/src/FSharpUnitTests/FSharpUnitTests.fsproj b/src/FSharpUnitTests/FSharpUnitTests.fsproj
index 38aeaa4d..f81ac31f 100644
--- a/src/FSharpUnitTests/FSharpUnitTests.fsproj
+++ b/src/FSharpUnitTests/FSharpUnitTests.fsproj
@@ -9,9 +9,10 @@
       <DefineConstants>NETSTANDARD</DefineConstants>
   </PropertyGroup>
   <ItemGroup>
+    <PackageReference Update="FSharp.Core" Version="4.2.3" />
     <PackageReference Include="FsUnit" Version="3.0.*" />
-    <PackageReference Include="NUnit" Version="3.8.*" />
-    <PackageReference Include="NUnitLite" Version="3.8.*" />
+    <PackageReference Include="NUnit" Version="3.9.0" />
+    <PackageReference Include="NUnitLite" Version="3.9.0" />
     <ProjectReference Include="..\FSharp\FSharp.fsproj" />
     <ProjectReference Include="..\TestData\TestData.csproj" />
   </ItemGroup>
diff --git a/src/UnitTests/UnitTests.csproj b/src/UnitTests/UnitTests.csproj
index cdcef758..76a691e7 100644
--- a/src/UnitTests/UnitTests.csproj
+++ b/src/UnitTests/UnitTests.csproj
@@ -27,9 +27,9 @@
     <PackageReference Include="System.Xml.XmlSerializer" Version="4.3.*" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="NUnit" Version="3.8.*" />
-    <PackageReference Include="NUnitLite" Version="3.8.*" />
+    <PackageReference Include="NUnit" Version="3.9.0" />
+    <PackageReference Include="NUnitLite" Version="3.9.0" />
     <ProjectReference Include="..\Numerics\Numerics.csproj" />
     <ProjectReference Include="..\TestData\TestData.csproj" />
   </ItemGroup>
-</Project>
+</Project>
\ No newline at end of file