Merge pull request #125 from oremanj/py312

Drop 3.7, add full testing on 3.12

Author: oremanj

.github/workflows/ci.yml

@@ -14,13 +14,8 @@ 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']
         arch: ['x86', 'x64']
-        exclude:
-          - python: 'pypy-3.8-nightly'
-            arch: 'x86'
-          - python: 'pypy-3.9-nightly'
-            arch: 'x86'
     steps:
       - name: Checkout
         uses: actions/checkout@v3
@@ -56,11 +51,11 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python: ['pypy-3.7', 'pypy-3.8', 'pypy-3.9', '3.7', '3.8', '3.9', '3.10', '3.11', 'pypy-3.8-nightly', 'pypy-3.9-nightly']
+        python: ['pypy-3.9', '3.7', '3.8', '3.9', '3.10', '3.11', '3.12', 'pypy-3.9-nightly']
         check_formatting: ['0']
         extra_name: ['']
         include:
-          - python: '3.8'
+          - python: '3.11'
             check_formatting: '1'
             extra_name: ', check formatting'
     steps:
@@ -103,7 +98,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python: ['3.7', '3.8', '3.9', '3.10', '3.11', 'pypy-3.8-nightly', 'pypy-3.9-nightly']
+        python: ['3.8', '3.9', '3.10', '3.11', '3.12', 'pypy-3.9-nightly']
     steps:
       - name: Checkout
         uses: actions/checkout@v3

newsfragments/121.misc.rst

@@ -1,2 +1,2 @@
 ``trio-asyncio`` now requires Trio 0.22 and does not produce deprecation warnings.
-Python 3.12 is now supported. Python 3.6 is no longer supported.
+Python 3.12 is now supported. Python 3.6 and 3.7 are no longer supported.

setup.py

@@ -87,7 +87,11 @@
         "Programming Language :: Python :: Implementation :: CPython",
         "Programming Language :: Python :: Implementation :: PyPy",
         "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",
         "Topic :: System :: Networking",
         "Framework :: Trio",
         "Framework :: AsyncIO",