Update Python versions (#198)

* Update Python versions

New versions of supported Python runtimes released recently:
https://pythoninsider.blogspot.com/2023/08/python-3115-31013-3918-and-3818-is-now.html

* Update config.yml

Update for 3.12.0, 3.11.6

Author: miketheman

.circleci/config.yml

@@ -37,7 +37,7 @@ jobs:
 
             OS_NAMES="ubuntu-22.04 ubuntu-20.04"
             TOOLS=(
-              ["python"]="2.7.18 3.6.15 3.7.17 3.8.17 3.9.17 3.10.12 3.11.4 miniconda3-4.7.12 mambaforge-4.10.3-10 mambaforge-22.9.0-3"
+              ["python"]="2.7.18 3.6.15 3.7.17 3.8.18 3.9.18 3.10.13 3.11.6 3.12.0 miniconda3-4.7.12 mambaforge-4.10.3-10 mambaforge-22.9.0-3"
               ["nodejs"]="14.20.1 16.18.1 18.16.1 19.0.1 20.3.1"
               ["rust"]="1.55.0 1.61.0 1.64.0 1.70.0"
               ["golang"]="1.17.13 1.18.10 1.19.10 1.20.5"