Remove support for Python 3.7

Author: miguelgrinberg

.github/workflows/ci.yml

@@ -61,7 +61,6 @@ jobs:
       fail-fast: false
       matrix:
         python-version: [
-          "3.7",
           "3.8",
           "3.9",
           "3.10",

noxfile.py

@@ -30,7 +30,6 @@
 
 @nox.session(
     python=[
-        "3.7",
         "3.8",
         "3.9",
         "3.10",

setup.py

@@ -54,7 +54,7 @@
     author="Elastic Client Library Maintainers",
     author_email="[email protected]",
     packages=find_packages(where=".", exclude=("tests*",)),
-    python_requires=">=3.7",
+    python_requires=">=3.8",
     classifiers=[
         "Development Status :: 4 - Beta",
         "License :: OSI Approved :: Apache Software License",
@@ -63,7 +63,6 @@
         "Programming Language :: Python",
         "Programming Language :: Python :: 3",
         "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",