do not read from theme keys

Author: RobinMalfait

packages/tailwindcss/src/utilities.test.ts

@@ -11821,10 +11821,6 @@ test('tab', async () => {
     ),
   ).toMatchInlineSnapshot(`
     "
-    :root, :host {
-      --tab-size-github: 8;
-    }
-
     .tab-2 {
       tab-size: 2;
     }
@@ -11840,10 +11836,6 @@ test('tab', async () => {
     .tab-\\[12px\\] {
       tab-size: 12px;
     }
-
-    .tab-github {
-      tab-size: var(--tab-size-github);
-    }
     "
   `)
   expect(

packages/tailwindcss/src/utilities.ts

@@ -2276,20 +2276,14 @@ export function createUtilities(theme: Theme) {
   staticUtility('whitespace-break-spaces', [['white-space', 'break-spaces']])
 
   functionalUtility('tab', {
-    themeKeys: ['--tab-size'],
     handleBareValue: ({ value }) => {
       if (!isPositiveInteger(value)) return null
       return value
     },
     handle: (value) => [decl('tab-size', value)],
   })
 
-  suggest('tab', () => [
-    {
-      values: ['2', '4', '8'],
-      valueThemeKeys: ['--tab-size'],
-    },
-  ])
+  suggest('tab', () => [{ values: ['2', '4', '8'] }])
 
   staticUtility('text-wrap', [['text-wrap', 'wrap']])
   staticUtility('text-nowrap', [['text-wrap', 'nowrap']])