Drop py37, add py312 to CI

.github/workflows/ci.yml

@@ -13,7 +13,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python: ['3.7', '3.8', '3.9', '3.10', '3.11']
+        python: ['3.8', '3.9', '3.10', '3.11', '3.12']
     steps:
       - name: Checkout
         uses: actions/checkout@v2
@@ -35,7 +35,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python: ['pypy-3.7', '3.7', 'pypy-3.8', '3.8', 'pypy-3.9', '3.9', '3.10', '3.11']
+        python: ['pypy-3.8', '3.8', 'pypy-3.9', '3.9', 'pypy-3.10', '3.10', '3.11', '3.12']
         check_formatting: ['0']
         check_docs: ['0']
         extra_name: ['']
@@ -74,7 +74,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python: ['3.7', '3.8', '3.9', '3.10', '3.11']
+        python: ['3.8', '3.9', '3.10', '3.11', '3.12']
     steps:
       - name: Checkout
         uses: actions/checkout@v2

setup.py

@@ -16,7 +16,7 @@
     packages=find_packages(),
     entry_points={"pytest11": ["trio = pytest_trio.plugin"]},
     install_requires=[
-        "trio >= 0.22.0",  # for ExceptionGroup support
+        "trio >= 0.25.1",  # for upstream Hypothesis integration
         "outcome >= 1.1.0",
         "pytest >= 7.2.0",  # for ExceptionGroup support
     ],
@@ -34,11 +34,11 @@
         "Operating System :: MacOS :: MacOS X",
         "Operating System :: Microsoft :: Windows",
         "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",
         "Programming Language :: Python :: 3.11",
+        "Programming Language :: Python :: 3.12",
         "Programming Language :: Python :: Implementation :: CPython",
         "Programming Language :: Python :: Implementation :: PyPy",
         "Topic :: System :: Networking",