feat: drop Python 3.7 support

analyzer/setup.py

@@ -18,7 +18,7 @@ setup(
             "libretime-analyzer=libretime_analyzer.main:cli",
         ]
     },
-    python_requires=">=3.7",
+    python_requires=">=3.8",
     install_requires=[
         "mutagen>=1.45.1,<1.47",
         "pika>=1.0.0,<1.4",

api-client/setup.py

@@ -14,7 +14,7 @@ setup(
     license="AGPLv3",
     packages=find_packages(exclude=["*tests*", "*fixtures*"]),
     package_data={"": ["py.typed"]},
-    python_requires=">=3.7",
+    python_requires=">=3.8",
     install_requires=[
         "python-dateutil>=2.8.1,<2.9",
         "requests>=2.25.1,<2.29",

api/setup.py

@@ -17,7 +17,7 @@ setup(
         "libretime_api": ["legacy/migrations/sql/*.sql"],
     },
     include_package_data=True,
-    python_requires=">=3.7",
+    python_requires=">=3.8",
     entry_points={
         "console_scripts": [
             "libretime-api=libretime_api.manage:main",

playout/setup.py

@@ -21,7 +21,7 @@ setup(
             "libretime-playout-notify=libretime_playout.notify.main:cli",
         ]
     },
-    python_requires=">=3.7",
+    python_requires=">=3.8",
     install_requires=[
         "backports.zoneinfo>=0.2.1,<0.3;python_version<'3.9'",
         "jinja2>=3.0.3,<3.2",

worker/setup.py

@@ -13,7 +13,7 @@ setup(
     },
     license="MIT",
     packages=find_packages(exclude=["*tests*", "*fixtures*"]),
-    python_requires=">=3.7",
+    python_requires=">=3.8",
     install_requires=[
         "celery==4.4.7",
         "kombu==4.6.11",