From 9f50aca4bc1a325013499526b3ed55562bff0cd3 Mon Sep 17 00:00:00 2001
From: Avinash Dwarapu <dwaraa@amazon.com>
Date: Wed, 29 Jul 2026 14:44:51 +0200
Subject: [PATCH 1/3] chore: Migrate font tokens to use stable hashes

---
 build-tools/utils/token-versions.js | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/build-tools/utils/token-versions.js b/build-tools/utils/token-versions.js
index 955cba72a6..28600b9577 100644
--- a/build-tools/utils/token-versions.js
+++ b/build-tools/utils/token-versions.js
@@ -4,8 +4,13 @@
 const DEFAULT_TOKEN_VERSION = 'v3-1';
 
 // Groups map a token-name pattern (matched against the token's CSS variable name) to a version.
-// Tokens matching no group stay version-less and keep the legacy value-based hashes.
-const versionGroups = [{ pattern: /^border-/, version: DEFAULT_TOKEN_VERSION }];
+// Tokens matching no group stay version-less and keep the legacy value-based hashes. Tokens are
+// being migrated in batches (one batch per line), and eventually all tokens will be migrated to
+// the new format.
+const versionGroups = [
+  { pattern: /^border-/, version: DEFAULT_TOKEN_VERSION },
+  { pattern: /^(font|letter-spacing|line-height)-/, version: DEFAULT_TOKEN_VERSION },
+];
 
 // Builds the token -> version allowlist from the full token -> cssName map.
 function getTokenVersions(variablesMap, groups = versionGroups) {

From 7a5e27757254e17c75d3d69d96aa0e87df7dd5e2 Mon Sep 17 00:00:00 2001
From: Avinash Dwarapu <dwaraa@amazon.com>
Date: Wed, 29 Jul 2026 14:57:07 +0200
Subject: [PATCH 2/3] Fix tests.

---
 build-tools/utils/__tests__/token-versions.test.js | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/build-tools/utils/__tests__/token-versions.test.js b/build-tools/utils/__tests__/token-versions.test.js
index 48e8c41f0b..2fa974e1e4 100644
--- a/build-tools/utils/__tests__/token-versions.test.js
+++ b/build-tools/utils/__tests__/token-versions.test.js
@@ -7,27 +7,37 @@ const { getTokenVersions } = require('../token-versions');
 const variablesMap = {
   borderRadiusButton: 'border-radius-button',
   borderWidthField: 'border-width-field',
+  colorChartsPurple300: 'color-charts-purple-300',
   colorBorderButtonNormalDefault: 'color-border-button-normal-default',
+  colorBackgroundPopover: 'color-background-popover',
+  colorTextControlDisabled: 'color-text-control-disabled',
   colorTextAccent: 'color-text-accent',
   spaceScaledM: 'space-scaled-m',
+  sizeIconMedium: 'size-icon-m',
   fontFamilyBase: 'font-family-base',
+  shadowModal: 'shadow-modal',
 };
 
 test('versions border tokens matched by the default groups and leaves others (incl. border colors) version-less', () => {
   expect(getTokenVersions(variablesMap)).toEqual({
     borderRadiusButton: 'v3-1',
     borderWidthField: 'v3-1',
+    fontFamilyBase: 'v3-1',
   });
 });
 
 test('assigns the version of the first matching group', () => {
   const groups = [
     { pattern: /^color-border-/, version: 'v3-2' },
+    { pattern: /^color-text-/, version: 'v3-2' },
     { pattern: /^color-/, version: 'v3-1' },
   ];
   expect(getTokenVersions(variablesMap, groups)).toEqual({
+    colorBackgroundPopover: 'v3-1',
     colorBorderButtonNormalDefault: 'v3-2',
-    colorTextAccent: 'v3-1',
+    colorChartsPurple300: 'v3-1',
+    colorTextAccent: 'v3-2',
+    colorTextControlDisabled: 'v3-2',
   });
 });
 
@@ -37,6 +47,6 @@ test('a catch-all group versions every token', () => {
 });
 
 test('returns an empty map when no group matches', () => {
-  const groups = [{ pattern: /^color-background-/, version: 'v3-1' }];
+  const groups = [{ pattern: /^motion-duration-/, version: 'v3-1' }];
   expect(getTokenVersions(variablesMap, groups)).toEqual({});
 });

From 44e316371b2710f6884fb604bc339a54049d4055 Mon Sep 17 00:00:00 2001
From: Avinash Dwarapu <dwaraa@amazon.com>
Date: Wed, 29 Jul 2026 15:18:35 +0200
Subject: [PATCH 3/3] Potential fix for pull request finding

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
---
 build-tools/utils/__tests__/token-versions.test.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build-tools/utils/__tests__/token-versions.test.js b/build-tools/utils/__tests__/token-versions.test.js
index 2fa974e1e4..aa0e07825c 100644
--- a/build-tools/utils/__tests__/token-versions.test.js
+++ b/build-tools/utils/__tests__/token-versions.test.js
@@ -18,7 +18,7 @@ const variablesMap = {
   shadowModal: 'shadow-modal',
 };
 
-test('versions border tokens matched by the default groups and leaves others (incl. border colors) version-less', () => {
+test('versions border + typography tokens matched by the default groups and leaves others (incl. border colors) version-less', () => {
   expect(getTokenVersions(variablesMap)).toEqual({
     borderRadiusButton: 'v3-1',
     borderWidthField: 'v3-1',