From 708425fcefe956ff2e0aa13c2ba57d99d60fc9d5 Mon Sep 17 00:00:00 2001
From: Michael Snoyman <michael@snoyman.com>
Date: Fri, 15 May 2015 17:45:17 +0300
Subject: [PATCH] More upper bounds for #588 and #590

---
 build-constraints.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/build-constraints.yaml b/build-constraints.yaml
index b9689289..955213d0 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1034,10 +1034,13 @@ packages:
         # https://github.com/fpco/stackage/issues/588
         - semigroupoids < 4.5
         - semigroupoid-extras < 4.5
+        - lens < 4.10
 
         # https://github.com/fpco/stackage/issues/590
         - bifunctors < 5
         - profunctors < 5
+        - machines < 0.5
+        - free < 4.12
 
         # https://github.com/fpco/stackage/issues/591
         - th-orphans < 0.12