Drop Python 3.7

.github/workflows/testing.yml

@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
 
     steps:
     - uses: actions/checkout@v3

gns3server/run.py

@@ -235,9 +235,9 @@ def run():
             return
         log.info("HTTP authentication is enabled with username '{}'".format(user))
 
-    # we only support Python 3 version >= 3.7
-    if sys.version_info < (3, 7, 0):
-        raise SystemExit("Python 3.7 or higher is required")
+    # we only support Python 3 version >= 3.8
+    if sys.version_info < (3, 8, 0):
+        raise SystemExit("Python 3.8 or higher is required")
 
     user_log.info("Running with Python {major}.{minor}.{micro} and has PID {pid}".format(major=sys.version_info[0], minor=sys.version_info[1],
                                                                                          micro=sys.version_info[2], pid=os.getpid()))

requirements.txt

@@ -1,6 +1,5 @@
 jsonschema>=4.17.3,<4.18  # v4.17.3 is the last version to support Python 3.7
-aiohttp>=3.8.6,<3.9; python_version == '3.7'   # v3.8.6 is the last version to support Python 3.7
-aiohttp>=3.9.3,<3.10; python_version > '3.7'
+aiohttp>=3.9.3,<3.10
 aiohttp-cors>=0.7.0,<0.8
 aiofiles>=23.2.1,<23.3
 Jinja2>=3.1.4,<3.2

setup.py

@@ -81,7 +81,6 @@ setup(
         "Operating System :: Microsoft :: Windows",
         "Programming Language :: Python",
         "Programming Language :: Python :: 3 :: Only",
-        "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",