diff --git a/.github/workflows/pull-request.yml b/.github/workflows/build-test.yml
similarity index 74%
rename from .github/workflows/pull-request.yml
rename to .github/workflows/build-test.yml
index 85e91e8b2..f0b62e532 100644
--- a/.github/workflows/pull-request.yml
+++ b/.github/workflows/build-test.yml
@@ -1,8 +1,11 @@
-name: Build and Test PR
+name: Build and Test
 
 on:
   pull_request:
     branches: [ master ]
+  push:
+    branches: [ master ]
+  release:
 
 jobs:
   Build:
@@ -64,14 +67,12 @@ jobs:
       
     - name: Upload coverage to Codecov
       uses: codecov/codecov-action@v1.2.2
-      with:
-        fail_ci_if_error: false
 
   Pack:
     needs: [Build, Test]
     runs-on: windows-latest
     env:
-      NUGET_AUTH_TOKEN: ${{secrets.GITHUB_TOKEN}}
+      PKG_SUFFIX: ''
 
     steps:
     - uses: actions/checkout@v2
@@ -84,15 +85,19 @@ jobs:
         dotnet-version: '3.1.x'
         
     - name: Build library for .NET Standard 2.0
-      run: dotnet build -c Release -f netstandard2.0 src/ICSharpCode.SharpZipLib/ICSharpCode.SharpZipLib.csproj
+      run: dotnet build -c Release -f netstandard2.0 /p:ContinuousIntegrationBuild=true src/ICSharpCode.SharpZipLib/ICSharpCode.SharpZipLib.csproj
     - name: Build library for .NET Standard 2.1
-      run: dotnet build -c Release -f netstandard2.1 src/ICSharpCode.SharpZipLib/ICSharpCode.SharpZipLib.csproj
+      run: dotnet build -c Release -f netstandard2.1 /p:ContinuousIntegrationBuild=true src/ICSharpCode.SharpZipLib/ICSharpCode.SharpZipLib.csproj
     - name: Build library for .NET Framework 4.5
-      run: dotnet build -c Release -f net45 src/ICSharpCode.SharpZipLib/ICSharpCode.SharpZipLib.csproj
+      run: dotnet build -c Release -f net45 /p:ContinuousIntegrationBuild=true src/ICSharpCode.SharpZipLib/ICSharpCode.SharpZipLib.csproj
+
+    - name: Add PR suffix to package
+      if: ${{ github.event_name == 'pull_request' }}
+      run: echo "PKG_SUFFIX=-PR" >> $GITHUB_ENV
 
     - name: Create nuget package
-      run: dotnet pack src/ICSharpCode.SharpZipLib/ICSharpCode.SharpZipLib.csproj --configuration Release --output dist /p:Version=$(git describe --abbrev | % { $_.substring(1) })-PR
-      
+      run: dotnet pack src/ICSharpCode.SharpZipLib/ICSharpCode.SharpZipLib.csproj --configuration Release --output dist /p:ContinuousIntegrationBuild=true /p:EmbedUntrackedSources=true /p:Version=$(git describe --abbrev | % { $_.substring(1) })${{ env.PKG_SUFFIX }}
+
     - name: Upload nuget package artifact
       uses: actions/upload-artifact@v2
       with:
diff --git a/.github/workflows/on-push.yml b/.github/workflows/on-push.yml
deleted file mode 100644
index 3f34273d5..000000000
--- a/.github/workflows/on-push.yml
+++ /dev/null
@@ -1,102 +0,0 @@
-name: Build master on push
-
-env:
-  PUBLISH_DEV_PACKS: disabled
-
-on:
-  push:
-    branches: [ master ]
-  release:
-
-jobs:
-  BuildAndTest:
-    runs-on: ${{ matrix.os }}-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        configuration: [debug, release]
-        os: [ubuntu, windows, macos]
-        libtarget: [netstandard2.0, netstandard2.1]
-        testtarget: [netcoreapp3.1]
-        include:
-          - configuration: debug
-            os: windows
-            libtarget: net45
-            testtarget: net46
-          - configuration: release
-            os: windows
-            libtarget: net45
-            testtarget: net46
-    steps:
-    - uses: actions/checkout@v2
-      
-    - name: Setup .NET Core
-      uses: actions/setup-dotnet@v1
-      with:
-        dotnet-version: '3.1.x'
-
-    - name: Build library
-      run: dotnet build -c ${{ matrix.configuration }} -f ${{ matrix.libtarget }} src/ICSharpCode.SharpZipLib/ICSharpCode.SharpZipLib.csproj
-      
-    - name: Restore test dependencies
-      run: dotnet restore
-      
-    - name: Run tests (Debug)
-      if: ${{ matrix.configuration == 'debug' }}
-      run: dotnet test -c debug -f ${{ matrix.testtarget }} --no-restore
-      
-    - name: Run tests (Release)
-      if: ${{ matrix.configuration == 'release' }}
-      run: dotnet test -c release -f ${{ matrix.testtarget }} --no-restore --collect="XPlat Code Coverage"
-      
-    - name: Upload coverage to Codecov
-      uses: codecov/codecov-action@v1.2.2
-      with:
-        fail_ci_if_error: false
-        
-  Codacy-Analysis:
-    runs-on: ubuntu-latest
-    name: Codacy Analysis CLI
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v2
-      - name: Run codacy-analysis-cli
-        uses: codacy/codacy-analysis-cli-action@1.1.0
-        with:
-          # The current issues needs to be fixed before this can be removed
-          max-allowed-issues: 9999
-          project-token: ${{ secrets.CODACY_PROJECT_TOKEN }}
-          upload: true
-        
-  Package:
-    needs: [BuildAndTest]
-    runs-on: windows-latest
-    env:
-      NUGET_AUTH_TOKEN: ${{secrets.GITHUB_TOKEN}}
-
-    steps:
-    - uses: actions/checkout@v2
-      with:
-        fetch-depth: 0
-      
-    - name: Setup .NET Core
-      uses: actions/setup-dotnet@v1
-      with:
-        dotnet-version: '3.1.x'
-        source-url: https://nuget.pkg.github.com/icsharpcode/index.json
-
-    - name: Build library for .NET Standard 2.0
-      run: dotnet build -c Release -f netstandard2.0 /p:ContinuousIntegrationBuild=true src/ICSharpCode.SharpZipLib/ICSharpCode.SharpZipLib.csproj
-    - name: Build library for .NET Standard 2.1
-      run: dotnet build -c Release -f netstandard2.1 /p:ContinuousIntegrationBuild=true src/ICSharpCode.SharpZipLib/ICSharpCode.SharpZipLib.csproj
-    - name: Build library for .NET Framework 4.5
-      run: dotnet build -c Release -f net45 /p:ContinuousIntegrationBuild=true src/ICSharpCode.SharpZipLib/ICSharpCode.SharpZipLib.csproj
-
-    - name: Create nuget package
-      run: dotnet pack src/ICSharpCode.SharpZipLib/ICSharpCode.SharpZipLib.csproj --configuration Release --output dist /p:ContinuousIntegrationBuild=true /p:EmbedUntrackedSources=true /p:Version=$(git describe --abbrev | % { $_.substring(1) })
-      
-    - name: Upload nuget package artifact
-      uses: actions/upload-artifact@v2
-      with:
-        name: Nuget package
-        path: dist/*.nupkg