Fix pipeline

.gitignore

@@ -102,3 +102,6 @@ venv.bak/
 
 # mypy
 .mypy_cache/
+
+# PyCharm
+.idea

azure-pipelines.yml

@@ -2,13 +2,13 @@ pr:
   autoCancel: true
   branches:
     include:
-    - master
+    - main
 
 jobs:
 - job:
-  displayName: ubuntu-20.04-conda
+  displayName: ubuntu-latest conda
   pool:
-    vmImage: 'ubuntu-20.04'
+    vmImage: 'ubuntu-latest'
   strategy:
     matrix:
       Python310:
@@ -23,13 +23,13 @@ jobs:
 
   - bash: |
       conda config --set always_yes yes
-      conda install -q -c conda-forge mamba
-      mamba create -q --name bw2
+      conda create -q --name bw2
     displayName: Create Anaconda environment
 
   - bash: |
       source activate bw2
-      mamba install --yes --quiet -c defaults -c conda-forge -c cmutel --name bw2 bw_processing python=$PYTHON_VERSION peewee tqdm brightway25 pytest pytest-azurepipelines">=1.0" pytest-cov pip
+      conda install --yes --quiet -c defaults -c conda-forge -c cmutel python=$PYTHON_VERSION brightway25 pytest pytest-azurepipelines">=1.0" pytest-cov
+      pip install -e .
     displayName: Install Anaconda packages
 
   - bash: |
@@ -38,9 +38,9 @@ jobs:
     displayName: pytest
 
 - job:
-  displayName: ubuntu-20.04-pip
+  displayName: ubuntu-latest pip
   pool:
-    vmImage: 'ubuntu-20.04'
+    vmImage: 'ubuntu-latest'
   strategy:
     matrix:
       Python310:
@@ -57,19 +57,20 @@ jobs:
   - bash: |
       python --version
       pip --version
-      pip install --pre bw2data bw2io bw2analyzer bw2calc numpy pandas pytest pytest-azurepipelines
+      pip install --pre -r requirements-test.txt
       echo "which pytest"
       which pytest
       echo "pytest version"
       pytest --version
+      pip install -e .
     displayName: Install packages
 
   - bash: |
       pytest --color=yes -vv
     displayName: pytest
 
 - job:
-  displayName: macOS 11 Big Sur-conda
+  displayName: macOS-latest conda
   pool:
     vmImage: 'macOS-latest'
   strategy:
@@ -84,13 +85,13 @@ jobs:
 
   - bash: |
       conda config --set always_yes yes
-      conda install -q -c conda-forge mamba
-      mamba create -q --name bw2
+      conda create -q --name bw2
     displayName: Create Anaconda environment
 
   - bash: |
       source activate bw2
-      mamba install --yes -c defaults -c conda-forge -c cmutel --name bw2 python=$PYTHON_VERSION bw_processing pytest peewee tqdm brightway25 pytest-azurepipelines">=1.0" pip
+      conda install --yes -c defaults -c conda-forge -c cmutel python=$PYTHON_VERSION pytest brightway25 pytest-azurepipelines">=1.0"
+      pip install -e .
     displayName: Install Anaconda packages
 
   - bash: |
@@ -99,7 +100,7 @@ jobs:
     displayName: pytest
 
 - job:
-  displayName: macOS 11 Big Sur-pip
+  displayName: macOS-latest pip
   pool:
     vmImage: 'macOS-latest'
   strategy:
@@ -115,69 +116,16 @@ jobs:
 
   - bash: |
       python --version
-      pip3 install --pre bw2data bw2io bw2analyzer bw2calc numpy pandas pytest pytest-azurepipelines
+      pip3 install --pre -r requirements-test.txt
+      pip3 install -e .
     displayName: Install packages
 
   - bash: |
       pytest --color=yes -vv
     displayName: pytest
 
 - job:
-  displayName: macOS X Catalina 10.15-conda
-  pool:
-    vmImage: 'macOS-10.15'
-  strategy:
-    matrix:
-      Python310:
-        python.version: '3.10'
-
-  timeoutInMinutes: 20
-  steps:
-  - bash: echo "##vso[task.prependpath]$CONDA/bin"
-    displayName: Add conda to PATH
-
-  - bash: |
-      conda config --set always_yes yes
-      conda install -q -c conda-forge mamba
-      mamba create -q --name bw2
-    displayName: Create Anaconda environment
-
-  - bash: |
-      source activate bw2
-      mamba install --yes -c defaults -c conda-forge -c cmutel --name bw2 python=$PYTHON_VERSION bw_processing pytest peewee tqdm brightway25 pytest-azurepipelines">=1.0" pip
-    displayName: Install Anaconda packages
-
-  - bash: |
-      source activate bw2
-      pytest --color=yes -vv
-    displayName: pytest
-
-- job:
-  displayName: macOS X Catalina 10.15-pip
-  pool:
-    vmImage: 'macOS-10.15'
-  strategy:
-    matrix:
-      Python310:
-        python.version: '3.10'
-
-  timeoutInMinutes: 20
-  steps:
-  - task: UsePythonVersion@0
-    inputs:
-      versionSpec: '$(python.version)'
-
-  - bash: |
-      python --version
-      pip3 install --pre bw2data bw2io bw2analyzer bw2calc numpy pandas pytest pytest-azurepipelines
-    displayName: Install packages
-
-  - bash: |
-      pytest --color=yes -vv
-    displayName: pytest
-
-- job:
-  displayName: Windows Server 2022 with Visual Studio 2022-conda
+  displayName: windows-latest conda
   pool:
     vmImage: 'windows-latest'
   strategy:
@@ -198,7 +146,8 @@ jobs:
 
   - script: |
       call activate bw2
-      conda install --yes -c defaults -c conda-forge -c cmutel -c haasad --name bw2 python=%PYTHON_VERSION% bw_processing pytest peewee tqdm brightway25 pytest-azurepipelines">=1.0" pywin32 pip
+      conda install --yes -c defaults -c conda-forge -c cmutel -c haasad python=%PYTHON_VERSION% pytest brightway25 pytest-azurepipelines">=1.0"
+      pip install -e .
     displayName: Install Anaconda packages
 
   - script: |
@@ -207,7 +156,7 @@ jobs:
     displayName: pytest
 
 - job:
-  displayName: Windows Server 2022 with Visual Studio 2022-pip
+  displayName: windows-latest pip
   pool:
     vmImage: 'windows-latest'
   strategy:
@@ -223,9 +172,10 @@ jobs:
 
   - script: |
       python --version
-      pip install --pre bw2data bw2io bw2analyzer bw2calc numpy pandas pytest pytest-azurepipelines
+      pip install --pre -r requirements-test.txt
+      pip install -e .
     displayName: Install packages
 
   - script: |
       pytest --color=yes -vv
-    displayName: pytest
+    displayName: pytest

tests/exchange_proxy.py

@@ -12,6 +12,7 @@
 import pytest
 import stats_arrays as sa
 from pandas.testing import assert_frame_equal
+import warnings
 
 
 @pytest.fixture
@@ -475,10 +476,12 @@ def test_valid_exchange_type():
         amount=0, input=b, type="technosphere", formula="foo * bar + 4"
     )
 
-    with pytest.warns(None) as warning_list:
+    # assert that no warnings are raised
+    # https://docs.pytest.org/en/8.0.x/how-to/capture-warnings.html
+    with warnings.catch_warnings():
+        warnings.simplefilter("error")
         exc.save()
 
-    assert len(warning_list) == 0
 
 @bw2test
 def test_valid_exchange_key():
@@ -493,10 +496,12 @@ def test_valid_exchange_key():
         amount=11, input=b, type="technosphere", temporal_distribution=[]
     )
 
-    with pytest.warns(None) as warning_list:
+    # assert that no warnings are raised
+    # https://docs.pytest.org/en/8.0.x/how-to/capture-warnings.html
+    with warnings.catch_warnings():
+        warnings.simplefilter("error")
         exc.save()
 
-    assert len(warning_list) == 0
 
 @bw2test
 def test_typo_exchange_type_multiple_corrections():