break: drop Python 3.8

Author: mayeut

README.rst

@@ -323,7 +323,7 @@ Image content
 
 All supported images currently contain:
 
-- CPython 3.8, 3.9, 3.10, 3.11, 3.12, 3.13, 3.14, 3.14t and PyPy 3.11 installed in
+- CPython 3.9, 3.10, 3.11, 3.12, 3.13, 3.14, 3.14t and PyPy 3.11 installed in
   ``/opt/python/<python tag>-<abi tag>``. The directories are named
   after the PEP 425 tags for each environment --
   e.g. ``/opt/python/cp313-cp313`` contains a CPython 3.13 build, and

docker/Dockerfile

@@ -164,11 +164,6 @@ COPY --from=cosign-bin /ko-app/cosign /usr/local/bin/cosign
 COPY build_scripts/build-cpython.sh /opt/_internal/build_scripts/
 
 
-FROM build_cpython AS build_cpython38
-ARG MANYLINUX_DISABLE_CLANG_FOR_CPYTHON
-RUN --mount=type=bind,from=static_clang,target=/tmp/cross-compiler,ro \
-    /tmp/cross-compiler/entrypoint /opt/_internal/build_scripts/build-cpython.sh [email protected] https://github.com/login/oauth 3.8.20
-
 FROM build_cpython AS build_cpython39
 ARG MANYLINUX_DISABLE_CLANG_FOR_CPYTHON
 RUN --mount=type=bind,from=static_clang,target=/tmp/cross-compiler,ro \
@@ -212,8 +207,7 @@ COPY --from=build_zstd /manylinux-rootfs /
 COPY --from=build_sqlite3 /manylinux-rootfs /
 COPY --from=build_git /manylinux-rootfs /
 COPY build_scripts /opt/_internal/build_scripts/
-RUN --mount=type=bind,target=/build_cpython38,from=build_cpython38 \
-    --mount=type=bind,target=/build_cpython39,from=build_cpython39 \
+RUN --mount=type=bind,target=/build_cpython39,from=build_cpython39 \
     --mount=type=bind,target=/build_cpython310,from=build_cpython310 \
     --mount=type=bind,target=/build_cpython311,from=build_cpython311 \
     --mount=type=bind,target=/build_cpython312,from=build_cpython312 \

docker/build_scripts/build-cpython.sh

@@ -55,15 +55,15 @@ elif [ "${BASE_POLICY}_${AUDITWHEEL_ARCH}" == "musllinux_armv7l" ]; then
 fi
 
 case "${CPYTHON_VERSION}" in
-	3.8.*|3.9.*|3.10.*) sed -i "s|/usr/local/include/sqlite3|/opt/_internal/sqlite3/include|g ; s|sqlite_extra_link_args = ()|sqlite_extra_link_args = ('-Wl,-rpath=/opt/_internal/sqlite3/lib',)|g" setup.py;;
+	3.9.*|3.10.*) sed -i "s|/usr/local/include/sqlite3|/opt/_internal/sqlite3/include|g ; s|sqlite_extra_link_args = ()|sqlite_extra_link_args = ('-Wl,-rpath=/opt/_internal/sqlite3/lib',)|g" setup.py;;
 	*) ;;
 esac
 
 OPENSSL_PREFIX=$(find /opt/_internal -maxdepth 1 -name 'openssl*')
 if [ "${OPENSSL_PREFIX}" != "" ]; then
 	CONFIGURE_ARGS+=("--with-openssl=${OPENSSL_PREFIX}")
 	case "${CPYTHON_VERSION}" in
-		3.8.*|3.9.*) export LDFLAGS_EXTRA="-Wl,-rpath,${OPENSSL_PREFIX}/lib";;
+		3.9.*) export LDFLAGS_EXTRA="-Wl,-rpath,${OPENSSL_PREFIX}/lib";;
 		*) CONFIGURE_ARGS+=(--with-openssl-rpath=auto);;
 	esac
 fi

docker/build_scripts/finalize-one.sh

@@ -36,7 +36,7 @@ elif [ -f "/usr/local/bin/cpython${PY_VER}" ]; then
 else
 	"${PREFIX}/bin/python" -m ensurepip
 	case ${PY_VER} in
-		3.8|3.9|3.10|3.11) "${PREFIX}/bin/python" -m pip uninstall -y setuptools;;
+		3.9|3.10|3.11) "${PREFIX}/bin/python" -m pip uninstall -y setuptools;;
 	esac
 	"${PREFIX}/bin/python" -m pip install -U --require-hashes -r "${MY_DIR}/requirements${PY_VER}.txt"
 fi

docker/build_scripts/python_versions.json

@@ -23,23 +23,6 @@
       "sha256": "f3315d1a3f13e7fcd785d0ca9b954d251da5f5d0dedae094c28a0566a239e4fd"
     }
   },
-  "pp38-pypy38_pp73": {
-    "x86_64": {
-      "version": "7.3.11",
-      "download_url": "https://downloads.python.org/pypy/pypy3.8-v7.3.11-linux64.tar.bz2",
-      "sha256": "470330e58ac105c094041aa07bb05676b06292bc61409e26f5c5593ebb2292d9"
-    },
-    "aarch64": {
-      "version": "7.3.11",
-      "download_url": "https://downloads.python.org/pypy/pypy3.8-v7.3.11-aarch64.tar.bz2",
-      "sha256": "9a2fa0b8d92b7830aa31774a9a76129b0ff81afbd22cd5c41fbdd9119e859f55"
-    },
-    "i686": {
-      "version": "7.3.11",
-      "download_url": "https://downloads.python.org/pypy/pypy3.8-v7.3.11-linux32.tar.bz2",
-      "sha256": "a79b31fce8f5bc1f9940b6777134189a1d3d18bda4b1c830384cda90077c9176"
-    }
-  },
   "pp39-pypy39_pp73": {
     "x86_64": {
       "version": "7.3.16",

docker/build_scripts/requirements3.8.txt

@@ -3,6 +3,6 @@
 setup(
     name="forty_two",
     version="0.1.0",
-    python_requires=">=3.8",
+    python_requires=">=3.9",
     ext_modules=[Extension("forty_two", sources=["forty-two.c"])],
 )

docker/tests/forty-two/setup.py

@@ -7,18 +7,18 @@ set -exuo pipefail
 MY_DIR=$(dirname "${BASH_SOURCE[0]}")
 
 if [ "${AUDITWHEEL_POLICY:0:10}" == "musllinux_" ]; then
-	EXPECTED_PYTHON_COUNT=8
-	EXPECTED_PYTHON_COUNT_ALL=8
+	EXPECTED_PYTHON_COUNT=7
+	EXPECTED_PYTHON_COUNT_ALL=7
 else
 	if [ "${AUDITWHEEL_ARCH}" == "x86_64" ] || [ "${AUDITWHEEL_ARCH}" == "aarch64" ]; then
-		EXPECTED_PYTHON_COUNT=9
-		EXPECTED_PYTHON_COUNT_ALL=14
-	elif [ "${AUDITWHEEL_ARCH}" == "i686" ]; then
-		EXPECTED_PYTHON_COUNT=9
+		EXPECTED_PYTHON_COUNT=8
 		EXPECTED_PYTHON_COUNT_ALL=12
-	else
+	elif [ "${AUDITWHEEL_ARCH}" == "i686" ]; then
 		EXPECTED_PYTHON_COUNT=8
-		EXPECTED_PYTHON_COUNT_ALL=8
+		EXPECTED_PYTHON_COUNT_ALL=10
+	else
+		EXPECTED_PYTHON_COUNT=7
+		EXPECTED_PYTHON_COUNT_ALL=7
 	fi
 fi
 

docker/tests/run_tests.sh

@@ -19,7 +19,7 @@ def update_python_dependencies(session):
     # regenerate the constraints files
     env["UV_CUSTOM_COMPILE_COMMAND"] = f"nox -s {session.name}"
 
-    for python_minor in range(8, 15):
+    for python_minor in range(9, 15):
         python_version = f"3.{python_minor}"
         session.run(
             "uv",