unix/linux: update Dockerfile to glibc 2.34
No changes in generated files.
Change-Id: I83ffd002e070e350c2ec4026c9044a66a847e474
Reviewed-on: https://go-review.googlesource.com/c/sys/+/342569
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Matt Layher <mdlayher@gmail.com>
diff --git a/unix/linux/Dockerfile b/unix/linux/Dockerfile
index c88ac80..8f5bc27 100644
--- a/unix/linux/Dockerfile
+++ b/unix/linux/Dockerfile
@@ -17,8 +17,8 @@
RUN git config --global advice.detachedHead false
# Linux Kernel: Released 27 Jun 2021
RUN git clone --branch v5.13 --depth 1 https://kernel.googlesource.com/pub/scm/linux/kernel/git/torvalds/linux
-# GNU C library: Released 01 Feb 2021 (we should try to get a secure way to clone this)
-RUN git clone --branch release/2.33/master --depth 1 git://sourceware.org/git/glibc.git
+# GNU C library: Released 02 Aug 2021 (we should try to get a secure way to clone this)
+RUN git clone --branch release/2.34/master --depth 1 git://sourceware.org/git/glibc.git
# Get Go
ENV GOLANG_VERSION 1.17rc2
