diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 0af60e3d..89e463ec 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -32,7 +32,6 @@ jobs:
         uses: actions/checkout@v2
         with:
           fetch-depth: 0
-          submodules: true
         # Fetch all tags
       - name: Fetch tags
         run: git fetch --tags
@@ -41,7 +40,7 @@ jobs:
         shell: powershell
         run: |
           $version = ./.github/scripts/GenerateVersionNumber.ps1
-          Write-Output "::set-env name=VERSION::$version"
+          echo "VERSION=$version" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
       # Use the version number to set the version of the assemblies
       - name: Update AssemblyInfo.cs
         shell: powershell
@@ -123,7 +122,7 @@ jobs:
           Get-ChildItem "./Version"
           $version = Get-Content -Path ./Version/version.txt
           Write-Host "Version: $version"
-          Write-Output "::set-env name=VERSION::$version"
+          echo "VERSION=$version" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
           Remove-Item -Path ./Version/version.txt
           Remove-Item -Path ./Version
       - name: Download Build output
@@ -180,7 +179,7 @@ jobs:
           Get-ChildItem "./Version"
           $version = Get-Content -Path ./Version/version.txt
           Write-Host "Version: $version"
-          Write-Output "::set-env name=VERSION::$version"
+          echo "VERSION=$version" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
           Remove-Item -Path ./Version/version.txt
           Remove-Item -Path ./Version
       # Checkout/Create the branch
@@ -259,7 +258,7 @@ jobs:
           Get-ChildItem "./Version"
           $version = Get-Content -Path ./Version/version.txt
           Write-Host "Version: $version"
-          Write-Output "::set-env name=VERSION::$version"
+          echo "VERSION=$version" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
           Remove-Item -Path ./Version/version.txt
           Remove-Item -Path ./Version
       # Checkout/Create the branch
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 1ee70fd3..72720299 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -24,20 +24,14 @@ jobs:
       # First we checkout the source repo
       - name: Checkout repo
         uses: actions/checkout@v2
-      # And any submodules
-      - name: Checkout submodules
-        shell: bash
-        run: |
-          git config --global url."https://github.com/".insteadOf "git@github.com:"
-          auth_header="$(git config --local --get http.https://github.com/.extraheader)"
-          git submodule sync --recursive
-          git -c "http.extraheader=$auth_header" -c protocol.version=2 submodule update --init --force --recursive --depth=1
+        with:
+          fetch-depth: 0
       # Generate the appropriate version number
       - name: Set Version Number
         shell: powershell
         env:
           TAG_NAME: ${{ github.event.release.tag_name }}
-        run: Write-Output "::set-env name=VERSION::$($Env:TAG_NAME)"
+        run: echo "VERSION=$version" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
       # Use the version number to set the version of the assemblies
       - name: Update AssemblyInfo.cs
         shell: powershell
@@ -101,7 +95,7 @@ jobs:
           Get-ChildItem "./Version"
           $version = Get-Content -Path ./Version/version.txt
           Write-Host "Version: $version"
-          Write-Output "::set-env name=VERSION::$version"
+          echo "VERSION=$version" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
           Remove-Item -Path ./Version/version.txt
           Remove-Item -Path ./Version
       - name: Download Build output
@@ -155,7 +149,7 @@ jobs:
           Get-ChildItem "./Version"
           $version = Get-Content -Path ./Version/version.txt
           Write-Host "Version: $version"
-          Write-Output "::set-env name=VERSION::$version"
+          echo "VERSION=$version" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
           Remove-Item -Path ./Version/version.txt
           Remove-Item -Path ./Version
       # Checkout/Create the branch
@@ -228,7 +222,7 @@ jobs:
           Get-ChildItem "./Version"
           $version = Get-Content -Path ./Version/version.txt
           Write-Host "Version: $version"
-          Write-Output "::set-env name=VERSION::$version"
+          echo "VERSION=$version" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
           Remove-Item -Path ./Version/version.txt
           Remove-Item -Path ./Version
       # Checkout main branch