add conda-forge

Author: Asthelen

.github/workflows/host_docs.yml

@@ -37,7 +37,7 @@ jobs:
           conda create -n OpenMDAO -c conda-forge python=3.12 mamba=2.0.5 -q -y;
           conda activate OpenMDAO;
           pip install --upgrade pip
-          conda install numpy=2.2 scipy=1.15 lapack -q -y;
+          conda install -c conda-forge numpy=2.2 scipy=1.15 lapack -q -y;
           echo "=============================================================";
           echo "Install PETSc";
           echo "=============================================================";

.github/workflows/unit_tests_and_docs.yml

@@ -42,7 +42,7 @@ jobs:
           conda create -n OpenMDAO -c conda-forge python=3.12 mamba=2.0.5 -q -y;
           conda activate OpenMDAO;
           pip install --upgrade pip;
-          conda install numpy=2.2 scipy=1.15 lapack -q -y;
+          conda install -c conda-forge numpy=2.2 scipy=1.15 lapack -q -y;
           echo "=============================================================";
           echo "Install PETSc";
           echo "=============================================================";