mamba

Author: hmacdope

.github/workflows/build.yml

@@ -27,19 +27,18 @@ jobs:
       max-parallel: 12
       fail-fast: false
       matrix:
-        os: [ubuntu-latest, macos-13, macos-latest, windows-latest]
+        os: [ubuntu-latest, macos-latest, windows-latest]
         python-version: ['3.11', '3.12', '3.13', '3.14']
 
     steps:
     - uses: actions/checkout@v4
     - name: Setup Miniconda
-      uses: conda-incubator/setup-miniconda@v3
+      uses: mamba-org/setup-micromamba@v1
       with:
-         auto-update-conda: true
-         use-mamba: true
-         python-version: ${{ matrix.python-version }}
          environment-file: environment.yaml
-         activate-environment: pytng
+         environment-name: pytng
+        create-args: >-
+          python=${{ matrix.python-version }}
     - name: Install Pytng
       run: |
         python -m pip install .
@@ -57,7 +56,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-latest, macos-13, macos-latest, windows-latest]
+        os: [ubuntu-latest, macos-latest, windows-latest]
         python: ["3.11", "3.12", "3.13", "3.14"]
 
     steps: