fix: packages compatibity issues found for Python < 3.12

.coveragerc

@@ -1,7 +1,8 @@
 [run]
-omit = 
+omit =
     switcher_client/lib/utils/timed_match/worker.py
-    switcher_client/version.py
+    switcher_client/lib/compat.py,
+    switcher_client/version.py,
     */tests/*
     */test_*
 

.github/workflows/master.yml

@@ -29,12 +29,12 @@ jobs:
 
       - name: Lint
         run: pipenv run python -m pylint switcher_client
-      
+
       - name: Test
         run: pipenv run pytest -v --cov=./switcher_client --cov-report xml --cov-config=.coveragerc
 
       - name: SonarCloud Scan
-        uses: sonarsource/sonarqube-scan-action@v7.0.0
+        uses: sonarsource/sonarqube-scan-action@v7.1.0
         env:
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
         if: env.SONAR_TOKEN != ''
@@ -62,8 +62,5 @@ jobs:
           pip install pipenv
           pipenv install --dev
 
-      - name: Lint
-        run: pipenv run python -m pylint switcher_client
-
       - name: Test
         run: pipenv run pytest -v

.github/workflows/sonar.yml

@@ -47,7 +47,7 @@ jobs:
         run: pipenv run pytest -v --cov=./switcher_client --cov-report xml
 
       - name: SonarCloud Scan
-        uses: sonarsource/sonarqube-scan-action@v7.0.0
+        uses: sonarsource/sonarqube-scan-action@v7.1.0
         env:
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
         if: env.SONAR_TOKEN != ''

.github/workflows/staging.yml

@@ -12,6 +12,10 @@ on:
         description: 'Operating System (ubuntu-20.04, ubuntu-latest, windows-latest)'
         required: true
         default: 'ubuntu-latest'
+      skip-lint:
+        description: 'Skip linting step'
+        required: false
+        default: 'false'
 
 jobs:
   build-test:
@@ -35,7 +39,8 @@ jobs:
           pipenv install --dev
 
       - name: Lint
+        if: ${{ github.event.inputs.skip-lint != 'true' }}
         run: pipenv run python -m pylint switcher_client
-      
+
       - name: Test
         run: pipenv run pytest -v

Pipfile

@@ -5,12 +5,14 @@ name = "pypi"
 
 [packages]
 httpx = {extras = ["http2"], version = "==0.28.1"}
+typing-extensions = {version = "==4.15.0", markers = "python_version <= '3.12'"}
 
 [dev-packages]
+exceptiongroup = "*"
+tomli = "*"
 pylint = "==4.0.5"
 pytest = "==9.0.3"
 pytest-cov = "==7.1.0"
 pytest-httpx = "==0.36.2"
 python-dotenv = "==1.2.2"
-typing-extensions = "4.15.0"
 switcher-client = {file = ".", editable = true}

README.md

@@ -9,7 +9,6 @@ A Python SDK for Switcher API
 
 [![Master CI](https://github.com/switcherapi/switcher-client-py/actions/workflows/master.yml/badge.svg)](https://github.com/switcherapi/switcher-client-py/actions/workflows/master.yml)
 [![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=switcherapi_switcher-client-py&metric=alert_status)](https://sonarcloud.io/dashboard?id=switcherapi_switcher-client-py)
-[![Known Vulnerabilities](https://snyk.io/test/github/switcherapi/switcher-client-py/badge.svg)](https://snyk.io/test/github/switcherapi/switcher-client-py)
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
 [![Slack: Switcher-HQ](https://img.shields.io/badge/slack-@switcher/hq-blue.svg?logo=slack)](https://switcher-hq.slack.com/)
 
@@ -165,7 +164,7 @@ switcher = Client.get_switcher()
 
 - **ReDoS Protection**: Built-in ReDoS attack prevention with regex safety features
 - **Time Limits**: Configurable timeouts prevent long-running regex operations
-- **Certificate Support**: Use custom certificates for secure API connections  
+- **Certificate Support**: Use custom certificates for secure API connections
 
 ## Usage Examples
 

pyproject.toml

@@ -6,7 +6,10 @@ build-backend = "setuptools.build_meta"
 name = "switcher_client"
 description = "Switcher Client SDK for Python"
 dynamic = ["version", "readme"]
-dependencies = ["httpx[http2]>=0.28.1"]
+dependencies = [
+	"httpx[http2]>=0.28.1",
+	"typing_extensions>=4.0; python_version <= '3.12'",
+]
 authors = [{name='Roger Floriano (petruki)', email='switcher.project@gmail.com'}]
 license = "MIT"
 license-files = ["LICENSE"]

sonar-project.properties

@@ -8,4 +8,4 @@ sonar.sources=switcher_client
 sonar.tests=tests
 sonar.python.coverage.reportPaths=coverage.xml
 sonar.python.version=3.14
-sonar.exclusions=**/tests/**,**/switcher_client/version.py,**/switcher_client/lib/utils/timed_match/worker.py,**/switcher_client/lib/utils/timed_match/__init__.py
+sonar.exclusions=**/tests/**,**/switcher_client/version.py,**/switcher_client/lib/utils/timed_match/worker.py,**/switcher_client/lib/utils/timed_match/__init__.py,**/switcher_client/lib/compat.py

switcher_client/errors/__init__.py

@@ -13,12 +13,12 @@ class RemoteCriteriaError(RemoteError):
 class RemoteSwitcherError(RemoteError):
     """ Raised when there is a switcher error with the remote service """
     def __init__(self, not_found: list):
-        super().__init__(f'{', '.join(not_found)} not found')
+        super().__init__(f'{", ".join(not_found)} not found')
 
 class LocalSwitcherError(Exception):
     """ Raised when there is a switcher error with the local service """
     def __init__(self, not_found: list):
-        self.message = f'{', '.join(not_found)} not found'
+        self.message = f'{", ".join(not_found)} not found'
         super().__init__(self.message)
 
 class LocalCriteriaError(Exception):

switcher_client/lib/compat.py

@@ -0,0 +1,8 @@
+import sys
+
+if sys.version_info >= (3, 11):
+    from typing import Self
+else:
+    from typing_extensions import Self
+
+__all__ = ['Self']

switcher_client/switcher_data.py

@@ -1,11 +1,12 @@
 # pylint: disable=redefined-builtin
-from dataclasses import dataclass
 import json
 
+from dataclasses import dataclass
 from datetime import datetime
 from abc import ABCMeta
-from typing import Optional, Self, Union
+from typing import Optional, Union
 
+from switcher_client.lib.compat import Self
 from switcher_client.lib.utils import get
 from switcher_client.lib.globals.global_context import Context
 from switcher_client.lib.snapshot import StrategiesType