Drop py36 for CI

Author: alex

.github/workflows/ci.yml

@@ -129,15 +129,12 @@ jobs:
       fail-fast: false
       matrix:
         IMAGE:
-          - {IMAGE: "rhel8", TOXENV: "py36", RUNNER: "ubuntu-latest"}
-          - {IMAGE: "rhel8-fips", TOXENV: "py36", RUNNER: "ubuntu-latest", FIPS: true}
           - {IMAGE: "rhel8", TOXENV: "py38", RUNNER: "ubuntu-latest"}
           - {IMAGE: "rhel8-fips", TOXENV: "py38", RUNNER: "ubuntu-latest", FIPS: true}
           - {IMAGE: "buster", TOXENV: "py37", RUNNER: "ubuntu-latest"}
           - {IMAGE: "bullseye", TOXENV: "py39", RUNNER: "ubuntu-latest"}
           - {IMAGE: "bookworm", TOXENV: "py310", RUNNER: "ubuntu-latest"}
           - {IMAGE: "sid", TOXENV: "py311", RUNNER: "ubuntu-latest"}
-          - {IMAGE: "ubuntu-bionic", TOXENV: "py36", RUNNER: "ubuntu-latest"}
           - {IMAGE: "ubuntu-focal", TOXENV: "py38", RUNNER: "ubuntu-latest"}
           - {IMAGE: "ubuntu-jammy", TOXENV: "py310", RUNNER: "ubuntu-latest"}
           - {IMAGE: "ubuntu-rolling", TOXENV: "py310", RUNNER: "ubuntu-latest"}
@@ -355,11 +352,11 @@ jobs:
           - {OS: 'macos-12', ARCH: 'x86_64'}
           - {OS: [self-hosted, macos, ARM64, tart], ARCH: 'arm64'}
         PYTHON:
-          - {VERSION: "3.6", TOXENV: "py36", EXTRA_CFLAGS: ""}
+          - {VERSION: "3.7", TOXENV: "py37", EXTRA_CFLAGS: ""}
           - {VERSION: "3.11", TOXENV: "py311", EXTRA_CFLAGS: "-DUSE_OSRANDOM_RNG_FOR_TESTING"}
         exclude:
-          # We only test latest Python on arm64. The py36 won't work since there's no universal2 binary
-          - PYTHON: {VERSION: "3.6", TOXENV: "py36", EXTRA_CFLAGS: ""}
+          # We only test latest Python on arm64. The py37 won't work since there's no universal2 binary
+          - PYTHON: {VERSION: "3.7", TOXENV: "py37", EXTRA_CFLAGS: ""}
             RUNNER: {OS: [self-hosted, macos, ARM64, tart], ARCH: 'arm64'}
     name: "${{ matrix.PYTHON.TOXENV }} on macOS ${{ matrix.RUNNER.ARCH }}"
     timeout-minutes: 15
@@ -423,7 +420,7 @@ jobs:
           - {ARCH: 'x86', WINDOWS: 'win32'}
           - {ARCH: 'x64', WINDOWS: 'win64'}
         PYTHON:
-          - {VERSION: "3.6", TOXENV: "py36-nocoverage", CL_FLAGS: ""}
+          - {VERSION: "3.7", TOXENV: "py37-nocoverage", CL_FLAGS: ""}
           - {VERSION: "3.11", TOXENV: "py311", CL_FLAGS: "/D USE_OSRANDOM_RNG_FOR_TESTING"}
         JOB_NUMBER: [0, 1, 2]
     name: "${{ matrix.PYTHON.TOXENV }} on ${{ matrix.WINDOWS.WINDOWS }} (part ${{ matrix.JOB_NUMBER }})"

.github/workflows/wheel-builder.yml

@@ -53,7 +53,7 @@ jobs:
       fail-fast: false
       matrix:
         PYTHON:
-          - { VERSION: "cp36-cp36m", ABI_VERSION: 'cp36' }
+          - { VERSION: "cp37-cp37m", ABI_VERSION: 'cp37' }
           - { VERSION: "pp38-pypy38_pp73" }
           - { VERSION: "pp39-pypy39_pp73" }
         MANYLINUX:
@@ -142,7 +142,7 @@ jobs:
       matrix:
         PYTHON:
           - VERSION: '3.10'
-            ABI_VERSION: 'cp36'
+            ABI_VERSION: 'cp37'
             # Despite the name, this is built for the macOS 11 SDK on arm64 and 10.9+ on intel
             DOWNLOAD_URL: 'https://www.python.org/ftp/python/3.10.9/python-3.10.9-macos11.pkg'
             BIN_PATH: '/Library/Frameworks/Python.framework/Versions/3.10/bin/python3'
@@ -154,7 +154,7 @@ jobs:
             # build against
             _PYTHON_HOST_PLATFORM: 'macosx-10.9-universal2'
           - VERSION: '3.10'
-            ABI_VERSION: 'cp36'
+            ABI_VERSION: 'cp37'
             DOWNLOAD_URL: 'https://www.python.org/ftp/python/3.10.9/python-3.10.9-macos11.pkg'
             BIN_PATH: '/Library/Frameworks/Python.framework/Versions/3.10/bin/python3'
             DEPLOYMENT_TARGET: '10.12'
@@ -249,7 +249,7 @@ jobs:
           - {ARCH: 'x86', WINDOWS: 'win32', RUST_TRIPLE: 'i686-pc-windows-msvc'}
           - {ARCH: 'x64', WINDOWS: 'win64', RUST_TRIPLE: 'x86_64-pc-windows-msvc'}
         PYTHON:
-          - {VERSION: "3.8", "ABI_VERSION": "cp36"}
+          - {VERSION: "3.8", "ABI_VERSION": "cp37"}
           - {VERSION: "pypy-3.8"}
           - {VERSION: "pypy-3.9"}
         exclude: