Relax the TargetFramework (#157)

Author: decriptor

.travis.yml

@@ -20,7 +20,7 @@ script:
   - make
   - make dist # Let's make sure we don't break make dist
   - cd src/TaglibSharp.Tests/bin/Debug
-  - mono ../../../../packages/NUnit.ConsoleRunner.3.9.0/tools/nunit3-console.exe --labels=All net462/TaglibSharp.Tests.dll
+  - mono ../../../../packages/NUnit.ConsoleRunner.3.9.0/tools/nunit3-console.exe --labels=All net45/TaglibSharp.Tests.dll
 # This errors out for some reason:
   # System.IO.FileNotFoundException: Unable to find tests for C:\code\taglib-sharp\src\TaglibSharp.Tests\bin\Debug\netstandard2.0\TaglibSharp.Tests.dll.
   # Make sure test project has a nuget reference of package "Microsoft.NET.Test.Sdk" and framework version settings are appropriate.

Directory.Build.props

@@ -3,7 +3,7 @@
         <ReleaseVersion>2.2.0.0-beta</ReleaseVersion>
         <RepositoryUrl>https://github.com/mono/taglib-sharp</RepositoryUrl>
         <RepositoryType>git</RepositoryType>
-        <TaglibSharpTargetFramework>net462;netstandard2.0</TaglibSharpTargetFramework>
+        <TaglibSharpTargetFramework>net45;netstandard2.0</TaglibSharpTargetFramework>
         <LangVersion>latest</LangVersion>
     </PropertyGroup>
 </Project>

configure.ac

@@ -4,7 +4,7 @@ AM_MAINTAINER_MODE
 
 ASSEMBLY_NAME="$PACKAGE"
 ASSEMBLY_VERSION="$VERSION"
-TARGET_FRAMEWORK="net462"
+TARGET_FRAMEWORK="net45"
 
 AC_SUBST(VERSION)
 AC_SUBST(ASSEMBLY_VERSION)

src/TaglibSharp/TaglibSharp.csproj

@@ -23,7 +23,7 @@
     <PackageLicenseUrl>http://www.opensource.org/licenses/lgpl-2.1.php</PackageLicenseUrl>
     <PackageReleaseNotes>Version $(ReleaseVersion)
 January 21, 2019
-* Lots and lots of updates including net462 and .netstandard 2.0</PackageReleaseNotes>
+* Lots and lots of updates including net45 and .netstandard 2.0</PackageReleaseNotes>
   </PropertyGroup>
 
   <ItemGroup>