Merge pull request #195 from cloudflare/ivan/dockerfile-bump

Bump libbpf to v1.1 and Go to 1.20 in Dockerfile

Author: bobrik

Dockerfile

@@ -1,10 +1,10 @@
-FROM golang:1.19-bullseye as builder
+FROM golang:1.20-bullseye as builder
 
 RUN apt-get update && \
     apt-get install -y --no-install-recommends libelf-dev
 
 RUN mkdir /build && \
-    git clone --branch v1.0.1 --depth 1 https://github.com/libbpf/libbpf.git /build/libbpf && \
+    git clone --branch v1.1.0 --depth 1 https://github.com/libbpf/libbpf.git /build/libbpf && \
     make -j $(nproc) -C /build/libbpf/src BUILD_STATIC_ONLY=y LIBSUBDIR=lib install && \
     tar -czf /build/libbpf.tar.gz /usr/lib/libbpf.a /usr/lib/pkgconfig/libbpf.pc /usr/include/bpf