fix: 168 - Change delimeter from hyphen to pipe for google provider (#169)

## Description

Changing "lang" delimeter for "google" provider from `-` (hyphen) to `|`
(pipe).

## Does this introduce a breaking change

- [x] Yes
- [ ] No

## Other information

None.

---

Closes #168

Author: fabasoad

.github/workflows/test-providers.yml

@@ -31,9 +31,9 @@ jobs:
             expected: "Любов"
             api_key: "DEEPL_API_KEY" # pragma: allowlist secret
           - provider: "google"
-            lang: "en-hr"
+            lang: "en|zh-CN"
             source: "Love"
-            expected: "Ljubav"
+            expected: "爱"
           - provider: "linguatools"
             lang: "en-de"
             source: "Love"

README.md

@@ -70,8 +70,8 @@ jobs:
     name: DeepL
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: fabasoad/translation-action@main
+      - uses: actions/checkout@v5
+      - uses: fabasoad/translation-action@v4
         id: deepl-step
         with:
           provider: deepl
@@ -93,10 +93,10 @@ Translation is 'Любов'
 ### Google
 
 * Identifier is `google`.
-* See [supported translation directions](https://github.com/AidanWelch/google-translate-api/blob/master/index.d.ts#L67)
+* See [supported translation directions](https://github.com/AidanWelch/google-translate-api/blob/v10.7.2/index.d.ts#L123)
   for more details.
-  * Be aware that source and target languages should be separated by `-` (hyphen)
-  character while using them in `lang` input. For example, `ms-en` should be used
+  * Be aware that source and target languages should be separated by `|` (pipe)
+  character while using them in `lang` input. For example, `ms|en` should be used
   in case you want to translate text from Malay into English. See example below
   for more details.
 
@@ -108,12 +108,12 @@ jobs:
     name: Google
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: fabasoad/translation-action@main
+      - uses: actions/checkout@v5
+      - uses: fabasoad/translation-action@v4
         id: google-step
         with:
           provider: google
-          lang: ms-en
+          lang: ms|en
           source: Kemenangan
       - name: Print the result
         run: echo "Translation is '${{ steps.google-step.outputs.text }}'"
@@ -148,8 +148,8 @@ jobs:
     name: LibreTranslate
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: fabasoad/translation-action@main
+      - uses: actions/checkout@v5
+      - uses: fabasoad/translation-action@v4
         id: libretranslate-step
         with:
           provider: libretranslate
@@ -225,7 +225,7 @@ and generate a new key.
 Example:
 
 ```yaml
-- uses: fabasoad/translation-action@main
+- uses: fabasoad/translation-action@v4
   with:
     provider: funtranslations
     lang: 'klingon'

action.yml

@@ -32,5 +32,5 @@ outputs:
   text:
     description: "Translated text."
 runs:
-  using: "node20"
+  using: "node24"
   main: "dist/index.js"

dist/index.js

@@ -1,10 +1,10 @@
 {
   "name": "translation-action",
-  "version": "3.1.8",
+  "version": "4.0.0",
   "description": "This GitHub action translates any text from any language to any language.",
   "main": "dist/index.js",
   "scripts": {
-    "build": "esbuild src/index.ts --bundle --platform=node --target=node20 --outfile=dist/index.js",
+    "build": "esbuild src/index.ts --bundle --platform=node --target=node24 --outfile=dist/index.js",
     "lint": "biome lint --write src",
     "test": "jest --config=jest.config.json --json --outputFile=jest-report.json --coverage"
   },

package.json

@@ -12,11 +12,18 @@ describe('GoogleProvider', () => {
 
   test(
     'should get correct translation',
-    async () => providerTester.positive()
+    async () => providerTester.positive({
+      text: 'Poem',
+      lang: 'en|uk',
+      expected: 'Вірш'
+    })
   )
 
   test(
     'should fail because of invalid lang',
-    async () => providerTester.negative()
+    async () => providerTester.negative({
+      text: 'Anything',
+      lang: 'en|abc123'
+    })
   )
 })

src/__tests__/providers/GoogleProvider.spec.ts

@@ -11,7 +11,8 @@ type PositiveOptions = NegativeOptions & {
 }
 
 export default class ProviderTester {
-  private provider: ProviderBase
+  private readonly provider: ProviderBase
+
   constructor(provider: ProviderBase) {
     this.provider = provider
   }

src/__tests__/providers/ProviderTester.ts

@@ -10,7 +10,7 @@ export default class GoogleProvider extends ProviderBase {
   }
 
   async translate(text: string, lang: string): Promise<string[]> {
-    const [from, to]: string[] = lang.split('-')
+    const [from, to]: string[] = lang.split('|')
     const response: TranslationResponse = await translate<string>(text, {
       from, to, requestFunction: fetch
     })

src/providers/GoogleProvider.ts

@@ -1236,11 +1236,11 @@ __metadata:
   linkType: hard
 
 "@types/node@npm:*, @types/node@npm:>=12.0":
-  version: 24.7.1
-  resolution: "@types/node@npm:24.7.1"
+  version: 24.7.2
+  resolution: "@types/node@npm:24.7.2"
   dependencies:
     undici-types: "npm:~7.14.0"
-  checksum: 10c0/2525f2aa865d78b1c75faaf8c6bf2af51c930962d8078306620d9a76eafcbbea035142cf2cdc2fcf1b4010cd3958a1c6c59b67aba1ac205dc1e5f895ef6af673
+  checksum: 10c0/03f662f10e4b89bc97016e067101cbabe55025b54c24afb581fb50992d5eeaaf417bdae34bbc668ae8759d3cdbbbadf35fc8b9b29d26f52ede2525d48e919e49
   languageName: node
   linkType: hard
 
@@ -1611,11 +1611,11 @@ __metadata:
   linkType: hard
 
 "baseline-browser-mapping@npm:^2.8.9":
-  version: 2.8.15
-  resolution: "baseline-browser-mapping@npm:2.8.15"
+  version: 2.8.16
+  resolution: "baseline-browser-mapping@npm:2.8.16"
   bin:
     baseline-browser-mapping: dist/cli.js
-  checksum: 10c0/ec561bd72bdaecc22401f3b971fa3d9ace340c8b375d1eb07362abcba25e0d7b27a6e26a73b48f1df5ec5bcf429e3639958a9b9c77604a89ffcb727449d20ea6
+  checksum: 10c0/e38a861f44236cfc5ba8bf9d4a024d37682e73efc3df3377e170a8a44303f466c0fce7fdc641029df27e47adb270b2f7cf29550b9be7dcdbeec18bc62858c9e9
   languageName: node
   linkType: hard
 
@@ -1749,9 +1749,9 @@ __metadata:
   linkType: hard
 
 "caniuse-lite@npm:^1.0.30001746":
-  version: 1.0.30001749
-  resolution: "caniuse-lite@npm:1.0.30001749"
-  checksum: 10c0/f5100599361be03e93cae1f38380fdb78b477b573cb27f8aaf8ed8461ac0233ea84c7e127f441ca0a82ff23f4c37a8855b7c6a02e79d70769a786550bc1be69e
+  version: 1.0.30001750
+  resolution: "caniuse-lite@npm:1.0.30001750"
+  checksum: 10c0/aa77ebf264ca8dcfe913fadaa19f06bf839d65dec24498fdb9c45739ab0828b8275ca30c698f4ee86829d38264eaa461edf4577e407753da8205ab1d285e105d
   languageName: node
   linkType: hard
 
@@ -2218,9 +2218,9 @@ __metadata:
   linkType: hard
 
 "exponential-backoff@npm:^3.1.1":
-  version: 3.1.2
-  resolution: "exponential-backoff@npm:3.1.2"
-  checksum: 10c0/d9d3e1eafa21b78464297df91f1776f7fbaa3d5e3f7f0995648ca5b89c069d17055033817348d9f4a43d1c20b0eab84f75af6991751e839df53e4dfd6f22e844
+  version: 3.1.3
+  resolution: "exponential-backoff@npm:3.1.3"
+  checksum: 10c0/77e3ae682b7b1f4972f563c6dbcd2b0d54ac679e62d5d32f3e5085feba20483cf28bd505543f520e287a56d4d55a28d7874299941faf637e779a1aa5994d1267
   languageName: node
   linkType: hard