diff --git a/.circleci/config.yml b/.circleci/config.yml
new file mode 100644
index 00000000..66ef58c2
--- /dev/null
+++ b/.circleci/config.yml
@@ -0,0 +1 @@
+.circleci/config.yml
\ No newline at end of file
diff --git a/.github/actions/install-ruby-windows/action.yml b/.github/actions/install-ruby-windows/action.yml
deleted file mode 100644
index 2d566656..00000000
--- a/.github/actions/install-ruby-windows/action.yml
+++ /dev/null
@@ -1,42 +0,0 @@
-name: install-ruby-windows
-inputs:
-  ruby_version:
-    required: false
-runs:
-  using: composite
-  steps:
-  - name: remove pre-installed ruby
-    run: Get-ChildItem -path 'C:\tools\' -filter Ruby* | Remove-Item -Force -Recurse
-    shell: bash
-  - name: download and install ruby devkit
-    run: |-
-      $ProgressPreference='SilentlyContinue'
-
-      $uri = 'https://api.github.com/repos/oneclick/rubyinstaller2/tags?per_page=200'
-      $releases = ((Invoke-WebRequest $uri) | ConvertFrom-Json).name | select-string (-join("RubyInstaller-" , "${{ inputs.ruby_version }}" ))
-      $target_release = (($releases | Sort-Object -Descending)[0] | Out-String).Trim()
-      $target_version = $target_release.Substring($target_release.Length - 7)
-      $download_uri = "https://api.github.com/repos/oneclick/rubyinstaller2/releases/download/RubyInstaller-$target_version/rubyinstaller-devkit-$target_version-x64.exe"
-      echo "Ruby Target Version Found: $target_version"
-
-      [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
-      Invoke-WebRequest -UseBasicParsing -uri $download_uri -OutFile C:\ruby-setup.exe
-
-      echo "Download finished, starting installation of $target_version"
-      C:\ruby-setup.exe /VERYSILENT /NORESTART /ALLUSERS /DIR=C:/Ruby${{ inputs.ruby_version }}-x64
-    shell: bash
-  - name: ruby diagnostics
-    run: |-
-      $Env:PATH = "C:\\Ruby${{ inputs.ruby_version }}-x64\\bin;$Env:PATH"
-      echo "Perl Version:"
-      perl --version
-      echo "Ruby Version:"
-      ruby --version
-      echo "Gem Version:"
-      gem --version
-    shell: bash
-  - name: install bundler
-    run: |-
-      $Env:PATH = "C:\\Ruby${{ inputs.ruby_version }}-x64\\bin;$Env:PATH"
-      gem install bundler -v 2.3.26
-    shell: bash
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
deleted file mode 100644
index 165873e6..00000000
--- a/.github/workflows/test.yml
+++ /dev/null
@@ -1,242 +0,0 @@
-name: Test
-on:
-  push:
-    branches:
-    - master
-jobs:
-  cross_compile_gem:
-    runs-on: ubuntu-latest
-    container:
-      image: "${{ matrix.platform }}"
-    strategy:
-      matrix:
-        platform:
-        - x86-mingw32
-        - x64-mingw32
-        - x64-mingw-ucrt
-    steps:
-    - uses: actions/checkout@v4.1.0
-    - name: bundle install gems
-      run: bundle install
-    - name: Write used versions for ports into file
-      run: rake ports:version_file[${{ matrix.platform }}]
-    - name: restore_cache
-      uses: actions/cache@v3.3.2
-      with:
-        key: ports-win-{{ arch }}-{{ checksum ".ports_versions" }}
-        path: "./ports"
-        restore-keys: |-
-          ports-win-{{ arch }}-{{ checksum ".ports_versions" }}
-          ports-win-{{ arch }}-
-    - name: Build gem
-      run: rake gem:for_platform[${{ matrix.platform }}]
-    - name: Move gems into separate directory before caching
-      run: |-
-        mkdir -p artifacts-${{ matrix.platform }}/gems
-        mv pkg/*.gem artifacts-${{ matrix.platform }}/gems
-    - name: Remove non-native gem to avoid conflict in workspace
-      run: |-
-        gemVersion=$(cat VERSION | tr -d "[:space:]")
-        rm -rf artifacts-${{ matrix.platform }}/gems/tiny_tds-$gemVersion.gem
-    - uses: actions/upload-artifact@v4.1.0
-      with:
-        path: artifacts-${{ matrix.platform }}/gems
-    - uses: actions/upload-artifact@v4.1.0
-      with:
-        path: artifacts-${{ matrix.platform }}/gems
-  test_windows:
-    runs-on: ubuntu-latest
-    needs:
-    - cross_compile_gem
-    env:
-      RAKEOPT: "-rdevkit"
-      TESTOPTS: "-v"
-      MAKE: make V=1 -j2
-    strategy:
-      matrix:
-        mssql_version:
-        - '2017'
-        - '2019'
-        - '2022'
-        ruby_version:
-        - '2.7'
-        - '3.0'
-        - '3.1'
-        - '3.2'
-        - '3.3'
-    steps:
-    - uses: "./.github/actions/install-ruby-windows"
-      with:
-        ruby_version: "${{ matrix.ruby_version }}"
-    - uses: actions/checkout@v4.1.0
-    - name: restore_cache
-      uses: actions/cache@v3.3.2
-      with:
-        key: v1-bundle-${{ matrix.ruby_version }}-{{ arch }}-{{ .Branch }}-{{ checksum "tiny_tds.gemspec" }}
-        path: "./vendor/bundle"
-        restore-keys: |-
-          v1-bundle-${{ matrix.ruby_version }}-{{ arch }}-{{ .Branch }}-{{ checksum "tiny_tds.gemspec" }}
-          v1-bundle-${{ matrix.ruby_version }}-{{ arch }}-{{ .Branch }}-
-          v1-bundle-${{ matrix.ruby_version }}-{{ arch }}-
-    - name: bundle install gems
-      run: |-
-        $Env:PATH = "C:\\Ruby${{ matrix.ruby_version }}-x64\\bin;$Env:PATH"
-        bundle install --path vendor/bundle
-    - uses: actions/download-artifact@v4.1.0
-      with:
-        path: artifacts
-    - name: install native gem and restore cross-compiled code from gem
-      run: |-
-        $Env:PATH = "C:\\Ruby${{ matrix.ruby_version }}-x64\\bin;$Env:PATH"
-        $rubyArchitecture = (ruby -e 'puts RUBY_PLATFORM').Trim()
-        $gemVersion = (Get-Content VERSION).Trim()
-        gem install --local --install-dir=./tmp "artifacts/gems/tiny_tds-$gemVersion-$rubyArchitecture.gem"
-        # Restore precompiled code
-        $source = (Resolve-Path ".\tmp\gems\tiny_tds-$gemVersion-$rubyArchitecture\lib\tiny_tds").Path
-        $destination = (Resolve-Path ".\lib\tiny_tds").Path
-        Get-ChildItem $source -Recurse -Exclude "*.rb" | Copy-Item -Destination {Join-Path $destination $_.FullName.Substring($source.length)}
-        # Restore ports
-        Copy-Item -Path ".\tmp\gems\tiny_tds-$gemVersion-$rubyArchitecture\ports" -Destination "." -Recurse
-    - name: restore_cache
-      uses: actions/cache@v3.3.2
-      with:
-        key: downloads-${{ matrix.mssql_version }}-{{ checksum "test/bin/install-mssql.ps1" }}
-        path: C:\Downloads
-    - name: setup mssql
-      run: ".\\test\\bin\\install-mssql.ps1 -Version ${{ matrix.mssql_version }}"
-    - name: install toxiproxy-server
-      run: |-
-        choco install toxiproxy-server --version=2.5.0 -y
-        Start-Process toxiproxy-server
-    - name: test gem
-      run: |-
-        $Env:PATH = "C:\\Ruby${{ matrix.ruby_version }}-x64\\bin;$Env:PATH"
-        bundle exec rake test
-      env:
-        TOXIPROXY_HOST: localhost
-    - uses: actions/upload-artifact@v4.1.0
-      with:
-        path: test/reports
-    - name: Rename gem to a consistent name to store artifact
-      run: |-
-        $Env:PATH = "C:\\Ruby${{ matrix.ruby_version }}-x64\\bin;$Env:PATH"
-        $rubyArchitecture = (ruby -e 'puts RUBY_PLATFORM').Trim()
-        $gemVersion = (Get-Content VERSION).Trim()
-        New-Item -Path . -Name "tested_artifact" -ItemType "directory"
-        Move-Item "artifacts/gems/tiny_tds-$gemVersion-$rubyArchitecture.gem" "tested_artifact"
-    - uses: actions/upload-artifact@v4.1.0
-      with:
-        path: tested_artifact
-  test_linux:
-    runs-on: ubuntu-20.04
-    strategy:
-      matrix:
-        mssql_version:
-        - '2017'
-        - '2019'
-        - '2022'
-        ruby_version:
-        - '2.7'
-        - '3.0'
-        - '3.1'
-        - '3.2'
-        - '3.3'
-    steps:
-    - uses: actions/checkout@v4.1.0
-    - name: start docker-compose build environment
-      run: |-
-        sudo ./test/bin/setup_volume_permissions.sh
-        docker-compose up -d
-        echo "Waiting for containers to start..."
-        sleep 10
-      env:
-        MSSQL_VERSION: "${{ matrix.mssql_version }}"
-        RUBY_VERSION: "${{ matrix.ruby_version }}"
-    - name: install sql prereqs
-      run: docker exec cimg_ruby bash -c 'sudo -E ./test/bin/install-mssqltools.sh'
-    - name: setup tiny_tds test database
-      run: docker exec cimg_ruby bash -c './test/bin/setup_tinytds_db.sh'
-    - name: bundle install gems
-      run: docker exec cimg_ruby bash -c 'bundle install'
-    - name: Write used versions into file
-      run: docker exec cimg_ruby bash -c 'bundle exec rake ports:version_file'
-    - name: restore_cache
-      uses: actions/cache@v3.3.2
-      with:
-        key: ports-${{ matrix.ruby_version }}-{{ arch }}-{{ checksum ".ports_versions" }}
-        path: UPDATE_ME
-        restore-keys: |-
-          ports-${{ matrix.ruby_version }}-{{ arch }}-{{ checksum ".ports_versions" }}
-          ports-${{ matrix.ruby_version }}-{{ arch }}-
-    - name: compile ports
-      run: docker exec cimg_ruby bash -c 'bundle exec rake ports'
-    - name: build gem
-      run: docker exec cimg_ruby bash -c 'bundle exec rake build'
-    - name: Fix permissions on ports directory
-      run: docker exec cimg_ruby bash -c 'sudo chown -R $(id -u):$(id -g) ports'
-    - name: test gem
-      run: docker exec cimg_ruby bash -c 'bundle exec rake test'
-    - name: save_cache
-      uses: actions/cache@v3.3.2
-      with:
-        path: "./ports"
-        key: ports-${{ matrix.ruby_version }}-{{ arch }}-{{ arch }}-{{ checksum ".ports_versions" }}
-    - uses: actions/upload-artifact@v4.1.0
-      with:
-        path: test/reports
-  install_windows:
-    runs-on: ubuntu-latest
-    env:
-      RAKEOPT: "-rdevkit"
-      TESTOPTS: "-v"
-      MAKE: make V=1 -j2
-    strategy:
-      matrix:
-        ruby_version:
-        - '2.7'
-        - '3.0'
-        - '3.1'
-        - '3.2'
-        - '3.3'
-    steps:
-    - uses: "./.github/actions/install-ruby-windows"
-      with:
-        ruby_version: "${{ matrix.ruby_version }}"
-    - name: Ensure msys2 installation is complete
-      run: |-
-        $Env:PATH = "C:\\Ruby${{ matrix.ruby_version }}-x64\\bin;$Env:PATH"
-        # on older Ruby version, the msys version shipped with RubyInstaller is quite old
-        # and RubyInstaller will be unable to install anything because of outdated keys
-        # With this those commands, we force to get a new set of keys
-        # see https://www.msys2.org/docs/updating/#potential-issues
-        ridk exec pacman-key --init
-        ridk exec pacman-key --refresh-keys
-        ridk install 1 2 3
-    - uses: actions/checkout@v4.1.0
-    - name: restore_cache
-      uses: actions/cache@v3.3.2
-      with:
-        key: v1-bundle-${{ matrix.ruby_version }}-{{ arch }}-{{ .Branch }}-{{ checksum "tiny_tds.gemspec" }}
-        path: "./vendor/bundle"
-        restore-keys: |-
-          v1-bundle-${{ matrix.ruby_version }}-{{ arch }}-{{ .Branch }}-{{ checksum "tiny_tds.gemspec" }}
-          v1-bundle-${{ matrix.ruby_version }}-{{ arch }}-{{ .Branch }}-
-          v1-bundle-${{ matrix.ruby_version }}-{{ arch }}-
-    - name: bundle install gems
-      run: |-
-        $Env:PATH = "C:\\Ruby${{ matrix.ruby_version }}-x64\\bin;$Env:PATH"
-        bundle install --path vendor/bundle
-    - name: build gem
-      run: |-
-        $Env:PATH = "C:\\Ruby${{ matrix.ruby_version }}-x64\\bin;$Env:PATH"
-        gem build tiny_tds.gemspec
-    - name: Install gem
-      run: |-
-        $Env:PATH = "C:\\Ruby${{ matrix.ruby_version }}-x64\\bin;$Env:PATH"
-        $gemVersion = (Get-Content VERSION).Trim()
-        gem install --local "tiny_tds-$gemVersion.gem"
-    - name: Check if gem loads correctly
-      run: |-
-        $Env:PATH = "C:\\Ruby${{ matrix.ruby_version }}-x64\\bin;$Env:PATH"
-        ruby -e "require 'tiny_tds'; puts TinyTds::Gem.root_path"
-        exit $LASTEXITCODE