Update supported Python versions

This commit updates the repo to drop support of Python 3.7.

.github/workflows/cicd.yml

@@ -13,7 +13,7 @@ jobs:
 
     strategy:
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
+        python-version: ["3.8", "3.9", "3.10", "3.11"]
 
     steps:
       - uses: actions/checkout@v2

pyproject.toml

@@ -17,7 +17,6 @@ classifiers = [
     "License :: OSI Approved :: MIT License",
     "Natural Language :: English",
     "Operating System :: OS Independent",
-    "Programming Language :: Python :: 3.7",
     "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
@@ -36,7 +35,7 @@ sfp-transpiler = 'scim2_filter_parser.transpilers.sql:main'
 sfp-query = 'scim2_filter_parser.queries.sql:main'
 
 [tool.poetry.dependencies]
-python = ">=3.7"
+python = ">=3.8"
 sly = "==0.4"
 
 django = { version = ">=3.2", optional = true }

tox.ini

@@ -1,7 +1,6 @@
 [tox]
 isolated_build = True
 envlist =
-    py37
     py38
     py39
     py310
@@ -11,7 +10,6 @@ envlist =
 
 [gh-actions]
 python =
-    3.7: py37
     3.8: py38
     3.9: py39
     3.10: py310
@@ -21,7 +19,6 @@ python =
 setenv =
     PYTHONDONTWRITEBYTECODE=1
 basepython =
-    py37: python3.7
     py38: python3.8
     py39: python3.9
     py310: python3.10