2.9.0 RC3 anaconda

Author: oliver-zehentleitner

.github/workflows/build_conda.yml

@@ -12,10 +12,10 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        os: [ubuntu-20.04, windows-2022, macos-12]
+        os: [ubuntu-20.04, windows-2019, macos-12]
         python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
         exclude:
-          - os: windows-2022
+          - os: windows-2019
             python-version: "3.12"
     steps:
       - uses: actions/checkout@v4