release 2.0.0

Author: oliver-zehentleitner

.github/workflows/build_conda.yml

@@ -12,11 +12,8 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        os: [ubuntu-20.04, windows-2019, macos-11]
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
-        exclude:
-          - os: windows-2019
-            python-version: "3.12"
+        os: [ubuntu-20.04]
+        python-version: ["3.8"]
     steps:
       - uses: actions/checkout@v4
       - name: Conda environment creation and activation