Set python 3.8 as min and add 3.12

eng/Dockerfile.manylinux

@@ -8,8 +8,8 @@ ARG USER_UID=1000
 ARG USER_GID=${USER_UID}
 ARG RUST_TOOLCHAIN=1.64.0
 
-# libcgroup created a new group that conflicts with the agent group id. 
-# To avoid this issue in the future, -o allows for non-unique group ids. 
+# libcgroup created a new group that conflicts with the agent group id.
+# To avoid this issue in the future, -o allows for non-unique group ids.
 RUN groupadd --gid ${USER_GID} -o ${USERNAME}
 RUN useradd --uid ${USER_UID} --gid ${USER_GID} -m ${USERNAME}
 RUN yum install -y sudo
@@ -34,13 +34,13 @@ RUN chown ${USER_UID}:${USER_GID} /io
 USER $USERNAME
 
 # Add all supported python versions
-ENV PATH /opt/python/cp37-cp37m/bin:/opt/python/cp38-cp38/bin:/opt/python/cp39-cp39/bin:/opt/python/cp310-cp310/bin:/opt/python/cp311-cp311/bin:$PATH
+ENV PATH /opt/python/cp38-cp38/bin:/opt/python/cp39-cp39/bin:/opt/python/cp310-cp310/bin:/opt/python/cp311-cp311/bin:/opt/python/cp312-cp312/bin:$PATH
 
-RUN python3.7 -m pip install --no-cache-dir cffi \
-    && python3.8 -m pip install --no-cache-dir cffi \
+RUN python3.8 -m pip install --no-cache-dir cffi \
     && python3.9 -m pip install --no-cache-dir cffi \
     && python3.10 -m pip install --no-cache-dir cffi \
-    && python3.11 -m pip install --no-cache-dir cffi
+    && python3.11 -m pip install --no-cache-dir cffi \
+    && python3.12 -m pip install --no-cache-dir cffi
 
 USER root
 

pyqir/pyproject.toml

@@ -1,16 +1,16 @@
 [project]
 name = "pyqir"
 version = "0.9.0"
-requires-python = ">= 3.7"
+requires-python = ">= 3.8"
 classifiers = [
     "License :: OSI Approved :: MIT License",
     "Development Status :: 3 - Alpha",
     "Intended Audience :: Developers",
-    "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",
     "Programming Language :: Rust",
     "Operating System :: MacOS",