Revert "[cci] no need to pin glibc anymore"

This reverts commit 2baff3dc.

.circleci/config.yml

@@ -206,6 +206,10 @@ jobs:
                     tar \
                     sudo
             elif [ << parameters.dist >> = archlinux ]; then
+                # XXX: TEMPORARY fix for https://bugs.archlinux.org/task/69563
+                cd /tmp
+                patched_glibc=glibc-linux4-2.33-4-x86_64.pkg.tar.zst && curl -LO "https://repo.archlinuxcn.org/x86_64/$patched_glibc" && bsdtar -C / -xvf "$patched_glibc"
+                cd -
                 pacman -Sy --noconfirm \
                     base-devel \
                     ca-certificates \