Update haproxy

[tianon]

Changes:

• docker-library/haproxy@8acafe8: Update to 2.2-dev8

[github-actions]

Diff for e00eaff:

diff --git a/_bashbrew-cat b/_bashbrew-cat
index c6b9fe3..2685677 100644
--- a/_bashbrew-cat
+++ b/_bashbrew-cat
@@ -61,12 +61,12 @@ Architectures: amd64, arm32v6, arm32v7, arm64v8, i386, ppc64le, s390x
 GitCommit: bfa23c19cffdb4247474b2138feeeb14f48b7fe4
 Directory: 2.1/alpine
 
-Tags: 2.2-dev7, 2.2-rc
+Tags: 2.2-dev8, 2.2-rc
 Architectures: amd64, arm32v5, arm32v7, arm64v8, i386, mips64le, ppc64le, s390x
-GitCommit: e5884936dca8ee8968522abff21713042983a898
+GitCommit: 8acafe8ca3217a6d67afdd95a474206d79d857b0
 Directory: 2.2-rc
 
-Tags: 2.2-dev7-alpine, 2.2-rc-alpine
+Tags: 2.2-dev8-alpine, 2.2-rc-alpine
 Architectures: amd64, arm32v6, arm32v7, arm64v8, i386, ppc64le, s390x
-GitCommit: e5884936dca8ee8968522abff21713042983a898
+GitCommit: 8acafe8ca3217a6d67afdd95a474206d79d857b0
 Directory: 2.2-rc/alpine
diff --git a/_bashbrew-list b/_bashbrew-list
index 3a9104a..28927aa 100644
--- a/_bashbrew-list
+++ b/_bashbrew-list
@@ -24,8 +24,8 @@ haproxy:2.1
 haproxy:2.1-alpine
 haproxy:2.1.4
 haproxy:2.1.4-alpine
-haproxy:2.2-dev7
-haproxy:2.2-dev7-alpine
+haproxy:2.2-dev8
+haproxy:2.2-dev8-alpine
 haproxy:2.2-rc
 haproxy:2.2-rc-alpine
 haproxy:alpine
diff --git a/haproxy_2.2-rc-alpine/Dockerfile b/haproxy_2.2-rc-alpine/Dockerfile
index b7b801a..052c0cf 100644
--- a/haproxy_2.2-rc-alpine/Dockerfile
+++ b/haproxy_2.2-rc-alpine/Dockerfile
@@ -1,9 +1,9 @@
 # vim:set ft=dockerfile:
 FROM alpine:3.11
 
-ENV HAPROXY_VERSION 2.2-dev7
-ENV HAPROXY_URL https://www.haproxy.org/download/2.2/src/devel/haproxy-2.2-dev7.tar.gz
-ENV HAPROXY_SHA256 b81f0feaa91ab7568b3378b3a3651419be29d91afef122dbf5aef96b2a25d971
+ENV HAPROXY_VERSION 2.2-dev8
+ENV HAPROXY_URL https://www.haproxy.org/download/2.2/src/devel/haproxy-2.2-dev8.tar.gz
+ENV HAPROXY_SHA256 e1eb2903784a9bb2907ddcba4f1697cdff35c654216dc4063a7c99f236f8609d
 
 # see https://sources.debian.net/src/haproxy/jessie/debian/rules/ for some helpful navigation of the possible "make" arguments
 RUN set -x \
diff --git a/haproxy_2.2-rc/Dockerfile b/haproxy_2.2-rc/Dockerfile
index 1ea0996..9bb3bad 100644
--- a/haproxy_2.2-rc/Dockerfile
+++ b/haproxy_2.2-rc/Dockerfile
@@ -1,9 +1,9 @@
 # vim:set ft=dockerfile:
 FROM debian:buster-slim
 
-ENV HAPROXY_VERSION 2.2-dev7
-ENV HAPROXY_URL https://www.haproxy.org/download/2.2/src/devel/haproxy-2.2-dev7.tar.gz
-ENV HAPROXY_SHA256 b81f0feaa91ab7568b3378b3a3651419be29d91afef122dbf5aef96b2a25d971
+ENV HAPROXY_VERSION 2.2-dev8
+ENV HAPROXY_URL https://www.haproxy.org/download/2.2/src/devel/haproxy-2.2-dev8.tar.gz
+ENV HAPROXY_SHA256 e1eb2903784a9bb2907ddcba4f1697cdff35c654216dc4063a7c99f236f8609d
 
 # see https://sources.debian.net/src/haproxy/jessie/debian/rules/ for some helpful navigation of the possible "make" arguments
 RUN set -x \