Add support for .NET 5, drop support for .NET Core/Framework (#33)

Make a fresh start and support only .NET 5, dropping .NET Core/Framework support.

Author: eduherminio

.circleci/config.yml

@@ -2,7 +2,7 @@ version: 2.1
 executors:
   fileparser-executor:
     docker:
-      - image: mcr.microsoft.com/dotnet/core/sdk:3.1
+      - image: mcr.microsoft.com/dotnet/sdk:5.0
     working_directory: ~/FileParser
 
 jobs:

.github/workflows/ci.yml

@@ -25,7 +25,7 @@ jobs:
     - name: Setup .NET Core
       uses: actions/setup-dotnet@v1.7.2
       with:
-        dotnet-version: 3.1.403
+        dotnet-version: 5.0.100
 
     - name: '[Ubuntu] Set version to -ci-${{ github.run_number }}'
       if: matrix.os == 'ubuntu-latest'

.github/workflows/publish.yml

@@ -50,7 +50,7 @@ jobs:
     - name: Setup .NET Core
       uses: actions/setup-dotnet@v1.7.2
       with:
-        dotnet-version: 3.1.403
+        dotnet-version: 5.0.100
 
     - name: Set version to ${{ github.event.inputs.new_package_version }}
       shell: pwsh

.travis.yml

@@ -2,7 +2,7 @@ language: csharp
 dist: bionic
 sudo: required
 mono: none
-dotnet: 3.1
+dotnet: 5.0
 script:
     - dotnet restore
     - dotnet build --no-restore -c Release /p:DeterministicBuild=true

Directory.Build.props

@@ -1,6 +1,7 @@
 <Project>
 
   <PropertyGroup>
+    <TargetFramework>net5.0</TargetFramework>
     <LangVersion>latest</LangVersion>
     <Nullable>Enable</Nullable>
   </PropertyGroup>

README.md

@@ -30,9 +30,11 @@
 [sonarbugslogo]: https://sonarcloud.io/api/project_badges/measure?project=FileParser&metric=bugs
 [sonarcodesmellslogo]: https://sonarcloud.io/api/project_badges/measure?project=FileParser&metric=code_smells
 
-**FileParser** is a **.NET Standard** library designed to read text files line-by-line, saving each line's content into basic types vars (int, double, string, etc.).
+**FileParser** is a **.NET** library designed to read text files line-by-line, saving each line's content into basic types vars (int, double, string, etc.).
 
-It is also available (since v1.0) for .NET Framework 4.6, and I'll do my best to keep it that way in future FileParser versions. More info about .NET Standard & .NET Framework compatibility can be found [here](https://docs.microsoft.com/es-es/dotnet/standard/net-standard#net-implementation-support).
+- .NET Framework 4.6 was supported until v1.4.x.
+- .NET Standard 2.0 and 2.1 were supported until v1.6.x.
+- `Nullable` is enabled from 1.6.x.
 
 ## Purpose
 

azure-pipelines.yml

@@ -9,7 +9,7 @@ schedules:
     - master
 
 variables:
-  SdkVersion: '3.1.403'
+  SdkVersion: '5.0.100'
 
 stages:
 - stage: CI

src/FileParser/FileParser.csproj

@@ -1,11 +1,10 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>netstandard2.1;netstandard2.0</TargetFrameworks>
     <IncludeSymbols>true</IncludeSymbols>
     <SymbolPackageFormat>snupkg</SymbolPackageFormat>
     <Title>FileParser</Title>
     <PackageId>FileParser</PackageId>
-    <Version>1.6.0</Version>
+    <Version>2.0.0</Version>
     <PackageTags>FileParser, TextParser, TextReader, File, Parser, Text, txt, Read, Reader</PackageTags>
     <Tags>$(PackageTags)</Tags>
     <Authors>Eduardo Cáceres</Authors>

src/FileParser/Implementations/ParsedFile.cs

@@ -81,7 +81,7 @@ public List<T> ToList<T>(string? lineSeparatorToAdd = null)
             {
                 foreach (IParsedLine parsedLine in this)
                 {
-                    parsedLine.Append(lineSeparatorToAdd!);
+                    parsedLine.Append(lineSeparatorToAdd);
                 }
             }
 

src/FileParser/Implementations/ParsedLine.cs

@@ -164,7 +164,7 @@ private static char ExtractChar(ref string str)
             }
 
             char nextChar = str[0];
-            str = str.Substring(1);
+            str = str[1..];
 
             return nextChar;
         }