diff --git a/azure-pipelines.yml b/azure-pipelines.yml
deleted file mode 100644
index baf3725..0000000
--- a/azure-pipelines.yml
+++ /dev/null
@@ -1,192 +0,0 @@
-trigger:
-  branches:
-    include:
-    - main
-  tags:
-    include:
-    - '*'
-
-pr:
-  branches:
-    include:
-    - main
-
-jobs:
-- job:
-  displayName: linux
-  pool:
-    vmImage: 'ubuntu-latest'
-  strategy:
-    matrix:
-      Python39:
-        python.version: '3.9'
-      Python310:
-        python.version: '3.10'
-      Python311:
-        python.version: '3.11'
-
-  steps:
-  - bash: echo "##vso[task.prependpath]$CONDA/bin"
-    displayName: Add conda to PATH
-
-  - bash: |
-      set -e
-      eval "$(conda shell.bash hook)"
-      conda config --add channels conda-forge
-      conda config --set channel_priority strict
-      conda update --yes --all
-      conda install --yes mamba
-      # workaround based on recent failures
-      rm /usr/share/miniconda/pkgs/cache/*.json
-      mamba install --yes conda-build boa
-    displayName: Update conda base environment
-
-  - bash: |
-      set -e
-      eval "$(conda shell.bash hook)"
-      conda activate
-      # workaround based on recent failures
-      rm /usr/share/miniconda/pkgs/cache/*.json
-      conda mambabuild -m "ci/python${PYTHON_VERSION}.yaml" "ci/recipe"
-    displayName: Build pyremap
-
-  - bash: |
-      set -e
-      eval "$(conda shell.bash hook)"
-      conda activate
-      mamba create --yes --quiet --name test -c ${CONDA_PREFIX}/conda-bld/ \
-          python=$PYTHON_VERSION pyremap "esmf=*=mpi_mpich_*" pytest
-    displayName: Create Anaconda pyremap environment
-
-  - bash: |
-      set -e
-      eval "$(conda shell.bash hook)"
-      conda activate test
-      pytest --pyargs pyremap
-    displayName: pytest
-
-  - bash: |
-      set -e
-      eval "$(conda shell.bash hook)"
-      conda activate
-      conda create --yes --quiet --name docs -c ${CONDA_PREFIX}/conda-bld/ \
-          python=$PYTHON_VERSION pyremap sphinx mock sphinx_rtd_theme m2r2 \
-           "mistune<2"
-    condition: eq(variables['python.version'], '3.10')
-    displayName: Create Anaconda docs environment
-
-  - bash: |
-      set -e
-      eval "$(conda shell.bash hook)"
-      conda activate docs
-
-      echo "source branch: $(Build.SourceBranch)"
-      echo "target branch: $(System.PullRequest.TargetBranch)"
-      echo "repository: $(Build.Repository.Name)"
-
-      tag=$(git describe --tags $(git rev-list --tags --max-count=1))
-      echo "tag: $tag"
-
-      version=`python -c "import pyremap; print(pyremap.__version__)"`
-      echo "version: $version"
-
-      REPO_PATH=$PWD
-
-      if [[ "$(Build.SourceBranch)" == "refs/heads/main" ]]; then
-        export DOCS_VERSION="stable"
-        deploy=True
-      elif [[ "$(Build.SourceBranch)" == refs/tags/* ]]; then
-        # this is a tag build
-        export DOCS_VERSION="$tag"
-        deploy=True
-      else
-        DOCS_VERSION="$version"
-        export DOCS_VERSION
-        deploy=False
-      fi
-      echo "Docs version: $DOCS_VERSION"
-      echo "Deploy to gh-pages? $deploy"
-      cd docs || exit 1
-      make html
-
-      cd "$REPO_PATH" || exit 1
-
-      if [[ "$deploy" == "True" ]]; then
-        PUBLICATION_BRANCH=gh-pages
-        # Checkout the branch
-        pushd $HOME || exit 1
-        git clone --branch=$PUBLICATION_BRANCH https://$(GitHubToken)@github.com/$(Build.Repository.Name) publish
-        cd publish || exit 1
-
-        # Update pages
-        if [[ -d "$DOCS_VERSION" ]]; then
-          git rm -rf "$DOCS_VERSION" > /dev/null
-        fi
-        mkdir "$DOCS_VERSION"
-        cp -r "$REPO_PATH"/docs/_build/html/* "$DOCS_VERSION"
-        # Commit and push latest version
-        git add .
-        if git diff-index --quiet HEAD; then
-          echo "No changes in the docs."
-        else
-          git config --local user.name "Azure Pipelines"
-          git config --local user.email "azuredevops@microsoft.com"
-          git commit -m "[skip ci] Update $DOCS_VERSION"
-          git push -fq origin $PUBLICATION_BRANCH
-        fi
-        popd || exit 1
-      fi
-    condition: eq(variables['python.version'], '3.10')
-    displayName: build and deploy docs
-
-- job:
-  displayName: osx
-  pool:
-    vmImage: 'macOS-latest'
-  strategy:
-    matrix:
-      Python39:
-        python.version: '3.9'
-      Python310:
-        python.version: '3.10'
-      Python311:
-        python.version: '3.11'
-
-  steps:
-  - bash: echo "##vso[task.prependpath]$CONDA/bin"
-    displayName: Add conda to PATH
-
-  - bash: sudo chown -R 501:20 /usr/local/miniconda/pkgs
-    displayName: Fix permissions
-
-  - bash: |
-      set -e
-      eval "$(conda shell.bash hook)"
-      conda config --add channels conda-forge
-      conda config --set channel_priority strict
-      conda update --yes --all
-      conda install --yes mamba
-      mamba install --yes conda-build boa
-    displayName: Update conda base environment
-
-  - bash: |
-      set -e
-      eval "$(conda shell.bash hook)"
-      conda activate
-      conda mambabuild -m "ci/python${PYTHON_VERSION}.yaml" "ci/recipe"
-    displayName: Build pyremap
-
-  - bash: |
-      set -e
-      eval "$(conda shell.bash hook)"
-      conda activate
-      mamba create --yes --quiet --name test -c ${CONDA_PREFIX}/conda-bld/ \
-          python=$PYTHON_VERSION pyremap "esmf=*=mpi_mpich_*" pytest
-    displayName: Create Anaconda pyremap environment
-
-  - bash: |
-      set -e
-      eval "$(conda shell.bash hook)"
-      conda activate test
-      pytest --pyargs pyremap
-    displayName: pytest