Drop Python 3.7 (#207)

Author: jrbourbeau

.github/workflows/test.yml

@@ -16,13 +16,11 @@ jobs:
         os: ["ubuntu-latest", "macos-latest", "windows-latest"]
         cython-version: ["0.29.37", "3.0.7"]
         python-version:
-          - "3.7"
           - "3.8"
           - "3.9"
           - "3.10"
           - "3.11"
           - "3.12"
-          - "pypy3.7"
           - "pypy3.8"
           - "pypy3.9"
           - "pypy3.10"

.github/workflows/wheels.yml

@@ -25,12 +25,14 @@ jobs:
           # # This probably isn't the preferred way to do things :shrug:
           #
           # # PyPy may have issues.  Intermittent failures have been seen on:
-          # # pp37-manylinux_aarch64 pp38-win_amd64
+          # # pp39-manylinux_aarch64 pp38-win_amd64
           #
-          # pys = ['cp37', 'cp38', 'cp39', 'cp310', 'cp311', 'cp312']
+          # import itertools
+          #
+          # pys = ['cp38', 'cp39', 'cp310', 'cp311', 'cp312']
           # pys_arm = ['cp38', 'cp39', 'cp310', 'cp311', 'cp312']
-          # pypys = ['pp37', 'pp38', 'pp39', 'pp310']
-          # SKIP = set()  # {"pp37-manylinux_aarch64", "pp38-win_amd64"}
+          # pypys = ['pp38', 'pp39', 'pp310']
+          # SKIP = set()  # {"pp39-manylinux_aarch64", "pp38-win_amd64"}
           # combos = []
           #
           # # Linux
@@ -63,7 +65,6 @@ jobs:
           # for os, build, arch in sorted(combos, key=lambda x: (x[0], x[1].replace('310', '390').replace('311', '391').replace('312', '392'), x[2])):
           #     skip = "# " if build in SKIP else ""
           #     print(f'        {skip}- {{"os": "{os}", "build": "{build}", "arch": "{arch}"}}')
-          - {"os": "macos", "build": "cp37-macosx_x86_64", "arch": "x86_64"}
           - {"os": "macos", "build": "cp38-macosx_arm64", "arch": "arm64"}
           - {"os": "macos", "build": "cp38-macosx_x86_64", "arch": "x86_64"}
           - {"os": "macos", "build": "cp39-macosx_arm64", "arch": "arm64"}
@@ -74,20 +75,9 @@ jobs:
           - {"os": "macos", "build": "cp311-macosx_x86_64", "arch": "x86_64"}
           - {"os": "macos", "build": "cp312-macosx_arm64", "arch": "arm64"}
           - {"os": "macos", "build": "cp312-macosx_x86_64", "arch": "x86_64"}
-          - {"os": "macos", "build": "pp37-macosx_x86_64", "arch": "x86_64"}
           - {"os": "macos", "build": "pp38-macosx_x86_64", "arch": "x86_64"}
           - {"os": "macos", "build": "pp39-macosx_x86_64", "arch": "x86_64"}
           - {"os": "macos", "build": "pp310-macosx_x86_64", "arch": "x86_64"}
-          - {"os": "ubuntu", "build": "cp37-manylinux_aarch64", "arch": "aarch64"}
-          - {"os": "ubuntu", "build": "cp37-manylinux_i686", "arch": "i686"}
-          - {"os": "ubuntu", "build": "cp37-manylinux_ppc64le", "arch": "ppc64le"}
-          - {"os": "ubuntu", "build": "cp37-manylinux_s390x", "arch": "s390x"}
-          - {"os": "ubuntu", "build": "cp37-manylinux_x86_64", "arch": "x86_64"}
-          - {"os": "ubuntu", "build": "cp37-musllinux_aarch64", "arch": "aarch64"}
-          - {"os": "ubuntu", "build": "cp37-musllinux_i686", "arch": "i686"}
-          - {"os": "ubuntu", "build": "cp37-musllinux_ppc64le", "arch": "ppc64le"}
-          - {"os": "ubuntu", "build": "cp37-musllinux_s390x", "arch": "s390x"}
-          - {"os": "ubuntu", "build": "cp37-musllinux_x86_64", "arch": "x86_64"}
           - {"os": "ubuntu", "build": "cp38-manylinux_aarch64", "arch": "aarch64"}
           - {"os": "ubuntu", "build": "cp38-manylinux_i686", "arch": "i686"}
           - {"os": "ubuntu", "build": "cp38-manylinux_ppc64le", "arch": "ppc64le"}
@@ -138,9 +128,6 @@ jobs:
           - {"os": "ubuntu", "build": "cp312-musllinux_ppc64le", "arch": "ppc64le"}
           - {"os": "ubuntu", "build": "cp312-musllinux_s390x", "arch": "s390x"}
           - {"os": "ubuntu", "build": "cp312-musllinux_x86_64", "arch": "x86_64"}
-          - {"os": "ubuntu", "build": "pp37-manylinux_aarch64", "arch": "aarch64"}
-          - {"os": "ubuntu", "build": "pp37-manylinux_i686", "arch": "i686"}
-          - {"os": "ubuntu", "build": "pp37-manylinux_x86_64", "arch": "x86_64"}
           - {"os": "ubuntu", "build": "pp38-manylinux_aarch64", "arch": "aarch64"}
           - {"os": "ubuntu", "build": "pp38-manylinux_i686", "arch": "i686"}
           - {"os": "ubuntu", "build": "pp38-manylinux_x86_64", "arch": "x86_64"}
@@ -150,8 +137,6 @@ jobs:
           - {"os": "ubuntu", "build": "pp310-manylinux_aarch64", "arch": "aarch64"}
           - {"os": "ubuntu", "build": "pp310-manylinux_i686", "arch": "i686"}
           - {"os": "ubuntu", "build": "pp310-manylinux_x86_64", "arch": "x86_64"}
-          - {"os": "windows", "build": "cp37-win32", "arch": "x86"}
-          - {"os": "windows", "build": "cp37-win_amd64", "arch": "AMD64"}
           - {"os": "windows", "build": "cp38-win32", "arch": "x86"}
           - {"os": "windows", "build": "cp38-win_amd64", "arch": "AMD64"}
           - {"os": "windows", "build": "cp39-win32", "arch": "x86"}
@@ -162,7 +147,6 @@ jobs:
           - {"os": "windows", "build": "cp311-win_amd64", "arch": "AMD64"}
           - {"os": "windows", "build": "cp312-win32", "arch": "x86"}
           - {"os": "windows", "build": "cp312-win_amd64", "arch": "AMD64"}
-          - {"os": "windows", "build": "pp37-win_amd64", "arch": "AMD64"}
           - {"os": "windows", "build": "pp38-win_amd64", "arch": "AMD64"}
           - {"os": "windows", "build": "pp39-win_amd64", "arch": "AMD64"}
           - {"os": "windows", "build": "pp310-win_amd64", "arch": "AMD64"}

README.rst

@@ -48,7 +48,7 @@ Install
 Dependencies
 ------------
 
-``cytoolz`` supports Python 3.7+ with a common codebase.
+``cytoolz`` supports Python 3.8+ with a common codebase.
 It is developed in Cython, but requires no dependecies other than CPython
 and a C compiler.  Like ``toolz``, it is a light weight dependency.
 

setup.py

@@ -115,7 +115,6 @@
         'Programming Language :: Cython',
         'Programming Language :: Python',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
@@ -132,6 +131,6 @@
     ],
     install_requires=['toolz >= 0.8.0'],
     extras_require={'cython': ['cython']},
-    python_requires=">=3.7",
+    python_requires=">=3.8",
     zip_safe=False,
 )