ci: Use a C++20 compliant devtoolset on Linux

build_tooling/build_many_linux_image.sh

@@ -7,7 +7,7 @@ if [[ -z "$manylinux_image" ]] ; then
         v${cibuildwheel_ver:?'Must set either manylinux_image or cibuildwheel_ver environment variable'}
 
     url="https://github.com/pypa/cibuildwheel/raw/v${cibuildwheel_ver}/cibuildwheel/resources/pinned_docker_images.cfg"
-    manylinux_image=$(curl -sL "$url" | awk "/${image_grep:-manylinux2014_x86_64}/ { print \$3 ; exit }" )
+    manylinux_image=$(curl -sL "$url" | awk "/${image_grep:-manylinux_2_28_x86_64}/ { print \$3 ; exit }" )
     if [[ -z "$manylinux_image" ]] ; then
         echo "Failed to parse source image from cibuildwheel repo: ${url}" >&2
         exit 1
@@ -37,17 +37,30 @@ chmod 555 sccache
 
 echo "
 FROM $manylinux_image
-RUN rpmkeys --import 'https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF' && \
-    curl https://download.mono-project.com/repo/centos7-stable.repo > /etc/yum.repos.d/mono-centos7-stable.repo && \
-    sed -i 's|#baseurl=http://mirror.centos.org|baseurl=http://olcentgbl.trafficmanager.net|' /etc/yum.repos.d/CentOS-Base.repo && \
-    sed -ir 's/socket_timeout=3/socket_timeout=1/ ; s/maxhostfileage.*/maxhostfileage=1/ ;\
-            s/#?exclude.*/exclude=.edu/' /etc/yum/pluginconf.d/fastestmirror.conf
-ADD sccache /usr/local/bin/
+RUN rpm --import https://repo.almalinux.org/almalinux/RPM-GPG-KEY-AlmaLinux
 RUN yum update -y && \
-    yum install -y zip jq less devtoolset-11-gdb \
-      openssl-devel cyrus-sasl-devel devtoolset-10-libatomic-devel libcurl-devel python3-devel flex && \
-    rpm -Uvh --nodeps \$(repoquery --location mono-{core,web,devel,data,wcf,winfx}) && \
-    yum clean all && touch /etc/arcticdb_deps_installed
+    yum install -y \
+      zip \
+      jq \
+      less \
+      gcc-toolset-13-gdb \
+      openssl-devel \
+      cyrus-sasl-devel \
+      gcc-toolset-13-libatomic-devel \
+      libcurl-devel \
+      python3-devel \
+      flex \
+      ninja-build && \
+    yum clean all &&\
+    touch /etc/arcticdb_deps_installed
+
+ENV CMAKE_C_COMPILER=/opt/rh/gcc-toolset-13/root/usr/bin/gcc
+ENV CMAKE_CXX_COMPILER=/opt/rh/gcc-toolset-13/root/usr/bin/g++
+ENV CC=/opt/rh/gcc-toolset-13/root/usr/bin/gcc
+ENV CXX=/opt/rh/gcc-toolset-13/root/usr/bin/g++
+ENV LD_LIBRARY_PATH=/opt/rh/gcc-toolset-13/root/usr/lib64:/opt/rh/gcc-toolset-13/root/usr/lib:$LD_LIBRARY_PATH
+ENV PATH=/opt/rh/gcc-toolset-13/root/usr/bin:$PATH
+
 LABEL io.arcticdb.cibw_ver=\"${cibuildwheel_ver}\" io.arcticdb.base=\"${manylinux_image}\"
 " > Dockerfile