From 5649d9626ee44f864c08c91281022ff0c37e2c89 Mon Sep 17 00:00:00 2001
From: Roland Walker <walker@pobox.com>
Date: Mon, 13 Apr 2026 10:11:26 -0400
Subject: [PATCH] pin Pygments to v2.19.2

since v2.20.0 breaks some tests.  The tests are probably fragile, but
this is an immediate fix.
---
 CHANGELOG            | 13 ++++++++++---
 requirements-dev.txt |  2 +-
 setup.py             |  2 +-
 3 files changed, 12 insertions(+), 5 deletions(-)

diff --git a/CHANGELOG b/CHANGELOG
index 7b1e73f..7b4025d 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,21 +1,28 @@
 # Changelog
 
+## Version 2.13.0
+
+(released on 2026-04-13)
+
+- Pin Pygments library to older version v2.19.2 to fix tests.
+- Fix dates in changelog.
+
 ## Version 2.12.0
 
-(released on 2025-03-21)
+(released on 2026-03-21)
 
 - Probe tabulate version for `preserve_whitespace` keyword support.
 
 ## Version 2.11.0
 
-(released on 2025-03-05)
+(released on 2026-03-05)
 
 - Support and require version 0.10.x of `tabulate`.
 - Pin `tabulate` version more tightly.
 
 ## Version 2.10.1
 
-(released on 2025-02-18)
+(released on 2026-02-18)
 
 - Update license dates.
 - Change `master` branch references to `main`.
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 9b331c2..a20abd1 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -2,7 +2,7 @@ autopep8==1.3.3
 codecov==2.1.13
 coverage==4.3.4
 black>=20.8b1
-Pygments>=2.4.0
+Pygments~=2.19.2
 pytest==7.4.3
 pytest-cov==2.4.0
 Sphinx==1.5.5
diff --git a/setup.py b/setup.py
index 5c870ce..335e171 100755
--- a/setup.py
+++ b/setup.py
@@ -40,7 +40,7 @@ def open_file(filename):
         "tabulate[widechars] ~= 0.10.0",
     ],
     extras_require={
-        "styles": ["Pygments >= 1.6"],
+        "styles": ["Pygments ~= 2.19.2"],
     },
     python_requires=">=3.6",
     classifiers=[