Update 2.6 to 2.6.20

Author: docker-library-bot

2.6/Dockerfile

@@ -15,9 +15,9 @@
   "2.6": {
     "alpine": "3.20",
     "debian": "bookworm-slim",
-    "sha256": "890a2fdd12e92115556b5d2ff578c1f9a8e48147ea5fe9efb8145685f723a0e9",
-    "url": "https://www.haproxy.org/download/2.6/src/haproxy-2.6.19.tar.gz",
-    "version": "2.6.19"
+    "sha256": "ef8c397a37fec4f7df1cfadc2c90f19f4cc2e4163ae7457c7b052da9f5a17a69",
+    "url": "https://www.haproxy.org/download/2.6/src/haproxy-2.6.20.tar.gz",
+    "version": "2.6.20"
   },
   "2.8": {
     "alpine": "3.20",