From f8f8ebd1371bb10c604a83ac842e235085e3a5e1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Roman=20Smr=C5=BE?= <roman.smrz@seznam.cz>
Date: Mon, 7 Apr 2025 21:10:15 +0200
Subject: Cabal flag to support deprecated cryptonite package

---
 erebos.cabal | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/erebos.cabal b/erebos.cabal
index 0f76deb..0f25e69 100644
--- a/erebos.cabal
+++ b/erebos.cabal
@@ -39,6 +39,10 @@ Flag ci
     default: False
     manual: True
 
+Flag cryptonite
+    description:    Use deprecated 'cryptonite' package
+    default: False
+
 source-repository head
     type:       git
     location:   https://code.erebosprotocol.net/erebos
@@ -147,7 +151,6 @@ library
         bytestring >=0.10 && <0.13,
         clock >=0.8 && < 0.9,
         containers ^>= { 0.6, 0.7, 0.8 },
-        crypton ^>= { 0.34, 1.0 },
         deepseq >= 1.4 && <1.6,
         directory >= 1.3 && <1.4,
         filepath >=1.4 && <1.6,
@@ -164,6 +167,13 @@ library
         uuid >=1.3 && <1.4,
         zlib >=0.6 && <0.8
 
+    if !flag(cryptonite)
+        build-depends:
+            crypton ^>= { 0.34, 1.0 },
+    else
+        build-depends:
+            cryptonite >=0.25 && <0.31,
+
     if os(windows)
         hs-source-dirs: src/windows
         build-depends:
@@ -191,7 +201,6 @@ executable erebos
 
     build-depends:
         bytestring,
-        crypton,
         directory,
         erebos,
         haskeline >=0.7 && <0.9,
@@ -203,3 +212,10 @@ executable erebos
         time,
         transformers >= 0.5 && <0.7,
         uuid,
+
+    if !flag(cryptonite)
+        build-depends:
+            crypton,
+    else
+        build-depends:
+            cryptonite,
-- 
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