Update setup-miniconda to v3

Author: sameeul

.github/workflows/build_and_test_mac.yml

@@ -20,7 +20,7 @@ jobs:
     steps:
     - uses: actions/checkout@v3
 
-    - uses: conda-incubator/setup-miniconda@v2
+    - uses: conda-incubator/setup-miniconda@v3
       with:
         activate-environment: anaconda-client-env
         miniconda-version: "latest"
@@ -54,7 +54,7 @@ jobs:
     steps:
     - uses: actions/checkout@v3
 
-    - uses: conda-incubator/setup-miniconda@v2
+    - uses: conda-incubator/setup-miniconda@v3
       with:
         activate-environment: anaconda-client-env
         python-version: 3.8