chore(ci): remove python3.8 runtime when bootstrapping a new region (#6101)

Removing python3.8 when bootstraping a new region

Author: leandrodamascena

.github/workflows/bootstrap_region.yml

@@ -75,13 +75,11 @@ jobs:
     strategy:
       matrix:
         layer:
-          - AWSLambdaPowertoolsPythonV3-python38-arm64
           - AWSLambdaPowertoolsPythonV3-python39-arm64
           - AWSLambdaPowertoolsPythonV3-python310-arm64
           - AWSLambdaPowertoolsPythonV3-python311-arm64
           - AWSLambdaPowertoolsPythonV3-python312-arm64
           - AWSLambdaPowertoolsPythonV3-python313-arm64
-          - AWSLambdaPowertoolsPythonV3-python38-x86_64
           - AWSLambdaPowertoolsPythonV3-python39-x86_64
           - AWSLambdaPowertoolsPythonV3-python310-x86_64
           - AWSLambdaPowertoolsPythonV3-python311-x86_64

.github/workflows/layer_rename.yml

@@ -13,7 +13,7 @@ run-name: SSM Parameters - Python
 # A successful parameter would look similar to:
 #   /aws/service/powertools/python/arm64/python3.13/3.1.0
 # And will have a value of:
-#   arn:aws:lambda:eu-west-1:017000801446:layer:AWSLambdaPowertoolsPythonV3-python38-arm64:4
+#   arn:aws:lambda:eu-west-1:017000801446:layer:AWSLambdaPowertoolsPythonV3-python313-arm64:4
 
 on:
   workflow_dispatch: