update

.codacy.yaml

@@ -0,0 +1,3 @@
+---
+exclude_paths:
+  - 'docs/**/*'

.editorconfig

@@ -33,3 +33,7 @@ indent_size = 2
 end_of_line = lf
 [*.{cmd, bat}]
 end_of_line = crlf
+
+[*.yml]
+indent_style = space
+indent_size = 2

.github/ISSUE_TEMPLATE/bug.yml

@@ -0,0 +1,92 @@
+name: 🐛 Bug report
+description: Create a report to help us improve
+labels: ["bug"]
+
+body:
+  - type: textarea
+    id: description
+    attributes:
+      label: Describe the bug
+      description: A clear and concise description of what the bug is
+    validations:
+      required: true
+
+  - type: input
+    id: reproduce-code
+    attributes:
+      description: |
+        If possible, the best way to display an issue is by making a reproducable code snippet available at jsfiddle.  
+        Create a dotnet fiddle which reproduces your issue. You can use [this template](https://p1k.se/sharpziplib-repro) or [create a new one](https://dotnetfiddle.net/).
+      placeholder: https://dotnetfiddle.net/r39r0c0d3
+      label: Reproduction Code
+
+  - type: textarea
+    id: reproduce-steps
+    attributes:
+      label: Steps to reproduce
+      description: Steps to reproduce the behavior
+      placeholder: |
+        1. Go to '...'
+        2. Click on '....'
+        3. Scroll down to '....'
+        4. See error
+    validations:
+      required: true
+
+  - id: expected
+    type: textarea
+    attributes:
+      label: Expected behavior
+      description: A clear and concise description of what you expected to happen.
+    validations:
+      required: true
+
+  - id: operating-system
+    type: dropdown
+    attributes:
+      label: Operating System
+      multiple: true
+      options:
+        - Windows
+        - macOS
+        - Linux
+    validations:
+      required: false
+
+  - id: framework
+    type: dropdown
+    attributes:
+      label: Framework Version
+      multiple: true
+      options:
+        - .NET 7
+        - .NET 6
+        - .NET 5
+        - .NET Core v3 and earlier
+        - .NET Framework 4.x
+        - Unity
+        - Other
+    validations:
+      required: false
+
+  - id: tags
+    type: dropdown
+    attributes:
+      label: Tags
+      description: What areas are your issue related to?
+      multiple: true
+      options:
+        - ZIP
+        - GZip
+        - Tar
+        - BZip2
+        - Encoding
+        - Encryption
+        - Documentation
+        - Async
+        - Performance
+
+  - type: textarea
+    attributes:
+      label: Additional context
+      description: Add any other context about the problem here.

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,8 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Ask a question
+    url: https://github.com/icsharpcode/SharpZipLib/discussions/new?category=q-a
+    about: Post any questions in QA discussions instead of creating an issue
+  - name: Discuss
+    url: https://github.com/icsharpcode/SharpZipLib/discussions/new
+    about: Discuss with other community members

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -0,0 +1,52 @@
+name: 💡 Feature request
+description: Have a new idea/feature ? Please suggest!
+labels: ["enhancement"]
+body:
+  - type: textarea
+    id: description
+    attributes:
+      label: Is your feature request related to a problem? Please describe.
+      description: A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+    validations:
+      required: true
+
+  - type: textarea
+    id: solution
+    attributes:
+      label: Describe the solution you'd like
+      description: A clear and concise description of what you want to happen.
+    validations:
+      required: true
+
+  - type: textarea
+    id: alternatives
+    attributes:
+      label: Describe alternatives you've considered
+      description: A clear and concise description of any alternative solutions or features you've considered.
+    validations:
+      required: true
+
+  - id: tags
+    type: dropdown
+    attributes:
+      label: Tags
+      description: What areas are your feature request related to?
+      multiple: true
+      options:
+        - ZIP
+        - GZip
+        - Tar
+        - BZip2
+        - Encoding
+        - Encryption
+        - Documentation
+        - Async
+        - Performance
+
+  - type: textarea
+    id: extrainfo
+    attributes:
+      label: Additional context
+      description: Add any other context or screenshots about the feature request here.
+    validations:
+      required: false

.github/workflows/build-test.yml

@@ -0,0 +1,165 @@
+name: Build and Test
+
+on:
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: 'Tag Ref'
+        required: true
+  pull_request:
+    branches: [ master ]
+  push:
+    branches: [ master ]
+  release:
+
+jobs:
+  Build:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+        target: [netstandard2.0, netstandard2.1, net6.0]
+    env:
+      LIB_PROJ: src/ICSharpCode.SharpZipLib/ICSharpCode.SharpZipLib.csproj
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        ref: ${{ github.events.inputs.tag }}
+        fetch-depth: 0
+
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v1
+      with:
+        dotnet-version: '6.0.x'
+
+    - name: Show .NET info
+      run: dotnet --info
+
+    - name: Build library (Debug)
+      run: dotnet build -c debug -f ${{ matrix.target }} ${{ env.LIB_PROJ }}
+
+    - name: Build library (Release)
+      run: dotnet build -c release -f ${{ matrix.target }} ${{ env.LIB_PROJ }}
+
+  Test:
+    runs-on: ${{ matrix.os }}-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        # Windows testing is combined with code coverage
+        os: [ubuntu, macos]
+        target: [net6.0]
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
+
+    - name: Setup .NET Core
+      if: matrix.target == 'net6.0'
+      uses: actions/setup-dotnet@v1
+      with:
+        dotnet-version: '6.0.x'
+
+    - name: Restore test dependencies
+      run: dotnet restore
+
+    - name: Run tests (Debug)
+      run: dotnet test -c debug -f ${{ matrix.target }} --no-restore
+
+    - name: Run tests (Release)
+      run: dotnet test -c release -f ${{ matrix.target }} --no-restore
+
+
+  CodeCov:
+    name: Code Coverage
+    runs-on: windows-2019
+    env:
+      DOTCOVER_VER: 2021.1.2
+      DOTCOVER_PKG: jetbrains.dotcover.commandlinetools
+      COVER_SNAPSHOT: SharpZipLib.dcvr
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        fetch-depth: 0
+
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v1
+      with:
+        dotnet-version: '6.0.x'
+
+    # NOTE: This is the temporary fix for https://github.com/actions/virtual-environments/issues/1090
+    - name: Cleanup before restore
+      run: dotnet clean ICSharpCode.SharpZipLib.sln && dotnet nuget locals all --clear
+
+    - name: Install codecov
+      run: nuget install -o tools -version ${{env.DOTCOVER_VER}} ${{env.DOTCOVER_PKG}}
+
+    - name: Add dotcover to path
+      run: echo "$(pwd)\tools\${{env.DOTCOVER_PKG}}.${{env.DOTCOVER_VER}}\tools" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
+
+    - name: Run tests with code coverage
+      run: dotcover dotnet --output=${{env.COVER_SNAPSHOT}} --filters=-:ICSharpCode.SharpZipLib.Tests -- test -c release
+
+    - name: Create code coverage report
+      run: dotcover report --source=${{env.COVER_SNAPSHOT}} --reporttype=detailedxml --output=dotcover-report.xml
+
+    - name: Upload coverage to Codecov
+      uses: codecov/codecov-action@v1.2.2
+      with:
+        files: dotcover-report.xml
+
+    - name: Upload coverage snapshot artifact
+      uses: actions/upload-artifact@v2
+      with:
+        name: Code coverage snapshot
+        path: ${{env.COVER_SNAPSHOT}}
+
+  Pack:
+    needs: [Build, Test, CodeCov]
+    runs-on: windows-latest
+    env:
+      PKG_SUFFIX: ''
+      PKG_PROJ: src/ICSharpCode.SharpZipLib/ICSharpCode.SharpZipLib.csproj
+      PKG_PROPS: '/p:ContinuousIntegrationBuild=true /p:EmbedUntrackedSources=true'
+
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        ref: ${{ github.events.inputs.tag }}
+        fetch-depth: 0
+
+    - name: Setup .NET Core
+      uses: actions/setup-dotnet@v1
+      with:
+        dotnet-version: '6.0.x'
+
+    - name: Build library for .NET Standard 2.0
+      run: dotnet build -c Release -f netstandard2.0 ${{ env.PKG_PROPS }} ${{ env.PKG_PROJ }}
+    - name: Build library for .NET Standard 2.1
+      run: dotnet build -c Release -f netstandard2.1 ${{ env.PKG_PROPS }} ${{ env.PKG_PROJ }}
+    - name: Build library for .NET 6.0
+      run: dotnet build -c Release -f net6.0  ${{ env.PKG_PROPS }} ${{ env.PKG_PROJ }}
+
+    - name: Add PR suffix to package
+      if: ${{ github.event_name == 'pull_request' }}
+      run: echo "PKG_SUFFIX=-PR" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
+
+    - name: Set package version
+      continue-on-error: true
+      run: |-
+        $PKG_GIT_VERSION="$(git describe --tags --abbrev | % { $_.substring(1) })"
+        Write-Output "::notice::Git describe: $PKG_GIT_VERSION" 
+        Write-Output "::notice::Package suffix: $env:PKG_SUFFIX"
+        $PKG_VERSION = "${PKG_GIT_VERSION}${env:PKG_SUFFIX}"
+        Write-Output "::notice::Package version: $PKG_VERSION"
+        Write-Output "PKG_VERSION=$PKG_VERSION" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
+
+    - name: Create nuget package
+      run: dotnet pack ${{ env.PKG_PROJ }} -c Release --output dist ${{ env.PKG_PROPS }} /p:Version=${{ env.PKG_VERSION }}
+
+    - name: Upload nuget package artifact
+      uses: actions/upload-artifact@v2
+      with:
+        name: Nuget package
+        path: dist/*.nupkg