update dependencies and remove very old postcss-nesting

Author: romainmenke

package-lock.json

@@ -20,8 +20,7 @@
 		"index.js"
 	],
 	"devDependencies": {
-		"postcss": "^6.0.0",
-		"postcss-nested": "1.0.0",
-		"postcss-nesting": "2.2.0"
+		"postcss": "^8.0.0",
+		"postcss-nested": "6.0.0"
 	}
 }

package.json

@@ -8,12 +8,12 @@ test('postcss-nesting Test Case 1', async t => {
 	const code = `a, b {
 		color: white;
 
-		@nest & c, & d {
+		& c, & d {
 			color: blue;
 		}
 	}`;
 	assert.deepEqual(
-		await util.postcssNestingResolve(code),
+		await util.postcssNestedResolve(code),
 		await util.allExpected(code),
 	);
 	assert.deepEqual(
@@ -27,16 +27,16 @@ test('postcss-nesting Test Case 2', async t => {
 	const code = `a, b {
 		color: white;
 
-		@nest & c, & d {
+		& c, & d {
 			color: blue;
 
-			@nest & e, & f {
+			& e, & f {
 				color: black;
 			}
 		}
 	}`;
 	assert.deepEqual(
-		await util.postcssNestingResolve(code),
+		await util.postcssNestedResolve(code),
 		await util.allExpected(code),
 	);
 	assert.deepEqual(
@@ -50,12 +50,12 @@ test('postcss-nesting Test Case 3', async t => {
 	const code = `a, b {
 		color: red;
 
-		@nest & & {
+		& & {
 			color: white;
 		}
 	}`;
 	assert.deepEqual(
-		await util.postcssNestingResolve(code),
+		await util.postcssNestedResolve(code),
 		await util.allExpected(code),
 	);
 	assert.deepEqual(
@@ -73,7 +73,7 @@ test('postcss-nesting Test Case 4', async t => {
 		}
 	}`;
 	assert.deepEqual(
-		await util.postcssNestingResolve(code),
+		await util.postcssNestedResolve(code),
 		await util.allExpected(code),
 	);
 	assert.deepEqual(
@@ -86,7 +86,7 @@ test('postcss-nesting Test Case 5', async t => {
 	const code = `a {
 		color: red;
 
-		@nest & b {
+		& b {
 			color: white;
 
 			@media {
@@ -97,13 +97,13 @@ test('postcss-nesting Test Case 5', async t => {
 		@media {
 			color: black;
 
-			@nest & c {
+			& c {
 				color: yellow;
 			}
 		}
 	}`;
 	assert.deepEqual(
-		await util.postcssNestingResolve(code),
+		await util.postcssNestedResolve(code),
 		await util.allExpected(code),
 	);
 	assert.deepEqual(
@@ -133,7 +133,7 @@ test('postcss-nesting Test Case 6', async t => {
 		}
 	}`;
 	assert.deepEqual(
-		await util.postcssNestingResolve(code),
+		await util.postcssNestedResolve(code),
 		await util.allExpected(code),
 	);
 	assert.deepEqual(

test/postcss-nesting.test.mjs

@@ -1,6 +1,5 @@
 import postcss from 'postcss';
 import postcssNested from 'postcss-nested';
-import postcssNesting from 'postcss-nesting';
 import resolveNestedSelector from '../index.js';
 
 function actualResolvedSelector(plugin, code) {
@@ -19,10 +18,6 @@ function postcssNestedResolve(code) {
 	return actualResolvedSelector(postcssNested(), code);
 }
 
-function postcssNestingResolve(code) {
-	return actualResolvedSelector(postcssNesting(), code);
-}
-
 function allExpected(code) {
 	const codeWithoutAtNest = code.replace(/@nest /g, '/*@nest */');
 	return postcss().process(codeWithoutAtNest).then(function(result) {
@@ -82,7 +77,6 @@ function resolveChosenSelector(code, chosenSelector) {
 export default {
 	actualResolvedSelector: actualResolvedSelector,
 	postcssNestedResolve: postcssNestedResolve,
-	postcssNestingResolve: postcssNestingResolve,
 	allExpected: allExpected,
 	resolveChosenSelector: resolveChosenSelector,
 };