diff --git a/.azure-pipelines.yml b/.azure-pipelines.yml
index 6f4fc2fbd43..c7bc5fd885f 100644
--- a/.azure-pipelines.yml
+++ b/.azure-pipelines.yml
@@ -63,191 +63,3 @@ jobs:
       make lint
     displayName: Linting (pylint)
     condition: succeededOrFailed()
-
-
-# Mac
-########################################################################################
-- job:
-  displayName: 'Mac'
-
-  pool:
-    vmImage: 'macOS-10.14'
-
-  variables:
-    CONDA_REQUIREMENTS: requirements.txt
-    CONDA_REQUIREMENTS_DEV: requirements-dev.txt
-    CONDA_INSTALL_EXTRA: "codecov gmt=6.0.0"
-
-  strategy:
-    matrix:
-      Python38:
-        python.version: '3.8'
-        PYTHON: '3.8'
-      Python37:
-        python.version: '3.7'
-        PYTHON: '3.7'
-      Python36:
-        python.version: '3.6'
-        PYTHON: '3.6'
-
-  steps:
-
-  - bash: echo "##vso[task.prependpath]$CONDA/bin"
-    displayName: Add conda to PATH
-
-  # Get the Fatiando CI scripts
-  - bash: git clone --branch=1.2.0 --depth=1 https://github.com/fatiando/continuous-integration.git
-    displayName: Fetch the Fatiando CI scripts
-
-  # On Hosted macOS, the agent user doesn't have ownership of Miniconda's installation
-  # directory. We need to take ownership if we want to update conda or install packages
-  # globally.
-  - bash: sudo chown -R $USER $CONDA
-    displayName: Take ownership of conda installation
-
-  # Setup dependencies and build a conda environment
-  - bash: source continuous-integration/azure/setup-miniconda.sh
-    displayName: Setup Miniconda
-
-  # Show installed pkg information for postmortem diagnostic
-  - bash: |
-      set -x -e
-      source activate testing
-      conda list
-    displayName: List installed packages
-
-  # Cache the ${HOME}/.gmt directory, for docs and testing
-  - task: Cache@2
-    inputs:
-      key: cachedata | 20200524
-      path: $(HOME)/.gmt
-      cacheHitVar: CACHE_CACHEDATA_RESTORED
-    displayName: Cache GMT remote data for testing
-
-  # Download remote files, if not already cached
-  - bash: |
-      set -x -e
-      source activate testing
-      gmt which -Gu @earth_relief_10m @earth_relief_01d @ridge.txt @Table_5_11.txt @tut_bathy.nc @tut_quakes.ngdc @tut_ship.xyz
-    displayName: Download remote data
-    condition: ne(variables['CACHE_CACHEDATA_RESTORED'], true)
-
-  # Install the package
-  - bash: |
-      set -x -e
-      source activate testing
-      python setup.py bdist_wheel
-      pip install dist/*
-    displayName: Install the package
-
-  # Run the tests
-  - bash: |
-      set -x -e
-      source activate testing
-      make test PYTEST_EXTRA="-r P"
-    displayName: Test
-
-  # Build the documentation
-  - bash: |
-      set -x -e
-      source activate testing
-      make -C doc clean all
-    displayName: Build the documentation
-
-  # Upload test coverage if there were no failures
-  - bash: |
-      set -x -e
-      source activate testing
-      echo "Uploading coverage to Codecov"
-      codecov -e PYTHON AGENT_OS
-    env:
-      CODECOV_TOKEN: $(codecov.token)
-    condition: succeeded()
-    displayName: Upload coverage
-
-
-# Windows
-########################################################################################
-- job:
-  displayName: 'Windows'
-
-  pool:
-    vmImage: 'vs2017-win2016'
-
-  variables:
-    CONDA_REQUIREMENTS: requirements.txt
-    CONDA_REQUIREMENTS_DEV: requirements-dev.txt
-    CONDA_INSTALL_EXTRA: "codecov gmt=6.0.0"
-
-  strategy:
-    matrix:
-      Python38:
-        python.version: '3.8'
-        PYTHON: '3.8'
-      Python37:
-        python.version: '3.7'
-        PYTHON: '3.7'
-      Python36:
-        python.version: '3.6'
-        PYTHON: '3.6'
-
-  steps:
-
-  - powershell: Write-Host "##vso[task.prependpath]$env:CONDA\Scripts"
-    displayName: Add conda to PATH
-
-  # Get the Fatiando CI scripts
-  - script: git clone --branch=1.2.0 --depth=1 https://github.com/fatiando/continuous-integration.git
-    displayName: Fetch the Fatiando CI scripts
-
-  # Setup dependencies and build a conda environment
-  - script: continuous-integration/azure/setup-miniconda.bat
-    displayName: Setup Miniconda
-
-  # Show installed pkg information for postmortem diagnostic
-  - bash: |
-      set -x -e
-      source activate testing
-      conda list
-    displayName: List installed packages
-
-  # Cache the ${HOME}/.gmt directory, for docs and testing
-  - task: Cache@2
-    inputs:
-      key: cachedata | 20200524
-      path: $(HOMEPATH)/.gmt
-      cacheHitVar: CACHE_CACHEDATA_RESTORED
-    displayName: Cache GMT remote data for testing
-
-  # Download remote files, if not already cached
-  - bash: |
-      set -x -e
-      source activate testing
-      gmt which -Gu @earth_relief_10m @earth_relief_01d @ridge.txt @Table_5_11.txt @tut_bathy.nc @tut_quakes.ngdc @tut_ship.xyz
-    displayName: Download remote data
-    condition: ne(variables['CACHE_CACHEDATA_RESTORED'], true)
-
-  # Install the package that we want to test
-  - bash: |
-      set -x -e
-      source activate testing
-      python setup.py sdist --formats=zip
-      pip install dist/*
-    displayName: Install the package
-
-  # Run the tests
-  - bash: |
-      set -x -e
-      source activate testing
-      make test PYTEST_EXTRA="-r P"
-    displayName: Test
-
-  # Upload test coverage if there were no failures
-  - bash: |
-      set -x -e
-      source activate testing
-      codecov -e PYTHON AGENT_OS
-    env:
-      CODECOV_TOKEN: $(codecov.token)
-    condition: succeeded()
-    displayName: Upload coverage
diff --git a/.github/workflows/ci_tests.yaml b/.github/workflows/ci_tests.yaml
index 0708d53b775..82b7c193868 100644
--- a/.github/workflows/ci_tests.yaml
+++ b/.github/workflows/ci_tests.yaml
@@ -1,4 +1,4 @@
-# This workflow will install Python dependencies, run tests and lint with a single version of Python
+# This workflow installs PyGMT dependencies, build documentation and run tests
 # For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions
 
 name: Tests
@@ -20,6 +20,10 @@ jobs:
       matrix:
         python-version: [3.6, 3.7, 3.8]
         os: [ubuntu-latest, macOS-latest, windows-latest]
+    # environmental variables used in coverage
+    env:
+      OS: ${{ matrix.os }}
+      PYTHON: ${{ matrix.python-version }}
 
     steps:
       # Checkout current git repository
@@ -45,6 +49,7 @@ jobs:
           cat << EOF >> $requirements_file
           gmt=6.0.0
           make
+          codecov
           EOF
           conda install --yes --file $requirements_file
 
@@ -96,3 +101,16 @@ jobs:
       - name: Test with pytest
         shell: bash -l {0}
         run: make test PYTEST_EXTRA="-r P"
+
+      # Build the documentation
+      - name: Build the documentation
+        shell: bash -l {0}
+        run: make -C doc clean all
+
+      # Upload coverage to Codecov
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v1.0.10
+        with:
+          file: ./coverage.xml # optional
+          env_vars: OS,PYTHON
+          fail_ci_if_error: true