bumping default prettier version

Author: simschla

CHANGES.md

@@ -12,8 +12,8 @@ We adhere to the [keepachangelog](https://keepachangelog.com/en/1.0.0/) format (
 ## [Unreleased]
 ### Added
 * Added support for npm-based [ESLint](https://eslint.org/)-formatter for javascript and typescript ([#1433](https://github.com/diffplug/spotless/pull/1433))
-
 ### Changes
+* Bump default Version for `prettier` from `2.0.5` to `2.8.1`
 * Bump the dev version of Gradle from `7.5.1` to `7.6` ([#1409](https://github.com/diffplug/spotless/pull/1409))
   * We also removed the no-longer-required dependency `org.codehaus.groovy:groovy-xml`
 * Breaking changes to Spotless' internal testing infrastructure `testlib` ([#1443](https://github.com/diffplug/spotless/pull/1443))
@@ -22,6 +22,7 @@ We adhere to the [keepachangelog](https://keepachangelog.com/en/1.0.0/) format (
   * `StepHarnessWithFile` now takes a `ResourceHarness` in its constructor to handle the file manipulation parts
   * Standardized that we test exception *messages*, not types, which will ease the transition to linting later on
 
+
 ## [2.31.1] - 2023-01-02
 ### Fixed
 * Improve memory usage when using git ratchet ([#1426](https://github.com/diffplug/spotless/pull/1426))

lib/src/main/java/com/diffplug/spotless/npm/PrettierFormatterStep.java

@@ -42,7 +42,7 @@ public class PrettierFormatterStep {
 	public static final String NAME = "prettier-format";
 
 	public static final Map<String, String> defaultDevDependencies() {
-		return defaultDevDependenciesWithPrettier("2.0.5");
+		return defaultDevDependenciesWithPrettier("2.8.1");
 	}
 
 	public static final Map<String, String> defaultDevDependenciesWithPrettier(String version) {

testlib/src/main/resources/npm/prettier/config/typescript.configfile.clean

@@ -1,6 +1,7 @@
 export class MyVeryOwnControllerWithARatherLongNameThatIsNotReallyNecessary
   extends AbstractController
-  implements DisposeAware, CallbackAware {
+  implements DisposeAware, CallbackAware
+{
   public myValue: string[];
 
   constructor(

testlib/src/main/resources/npm/prettier/config/typescript.defaults.clean

@@ -1,6 +1,7 @@
 export class MyVeryOwnControllerWithARatherLongNameThatIsNotReallyNecessary
   extends AbstractController
-  implements DisposeAware, CallbackAware {
+  implements DisposeAware, CallbackAware
+{
   public myValue: string[];
 
   constructor(private myService: Service, name: string, private field: any) {

testlib/src/main/resources/npm/prettier/filetypes/javascript-es5/javascript-es5.clean

@@ -1,24 +1,5 @@
 var numbers = [
-  1,
-  2,
-  3,
-  4,
-  5,
-  6,
-  7,
-  8,
-  9,
-  10,
-  11,
-  12,
-  13,
-  14,
-  15,
-  16,
-  17,
-  18,
-  19,
-  20,
+  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
 ];
 
 var p = {
@@ -32,7 +13,8 @@ var p = {
 var str = "Hello, world!";
 var str2 = str.charAt(3) + str[0];
 
-var multilinestr = "Hello \
+var multilinestr =
+  "Hello \
 World";
 function test(a, b) {
   return a + b;

testlib/src/main/resources/npm/prettier/filetypes/javascript-es6/javascript-es6.clean

@@ -1,24 +1,5 @@
 var numbers = [
-  1,
-  2,
-  3,
-  4,
-  5,
-  6,
-  7,
-  8,
-  9,
-  10,
-  11,
-  12,
-  13,
-  14,
-  15,
-  16,
-  17,
-  18,
-  19,
-  20,
+  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
 ];
 
 const p = {
@@ -32,7 +13,8 @@ const p = {
 const str = "Hello, world!";
 var str2 = str.charAt(3) + str[0];
 
-var multilinestr = "Hello \
+var multilinestr =
+  "Hello \
 World";
 function test(a, b = "world") {
   let combined = a + b;