Cleanup oxide — Part #1 (#13304)

* swap engines

* remove all oxide related files

* drop swap engine step from CI

* drop oxide tests where we read from a `.oxide.*` file

* drop swap-engines.js file

* drop unused `oxide` variable

Let's make eslint happy!

Author: RobinMalfait

.github/workflows/ci-stable.yml

@@ -36,10 +36,6 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
 
-      - name: Use the `stable` engine
-        run: |
-          node ./scripts/swap-engines.js
-
       - name: Cache node_modules
         uses: actions/cache@v3
         with:

.github/workflows/ci.yml

@@ -33,10 +33,6 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
 
-      - name: Use the `stable` engine
-        run: |
-          node ./scripts/swap-engines.js
-
       - name: Cache node_modules
         uses: actions/cache@v3
         with:

.github/workflows/integration-tests.yml

@@ -42,10 +42,6 @@ jobs:
           node-version: ${{ matrix.node-version }}
           cache: 'npm'
 
-      - name: Use the `stable` engine
-        run: |
-          node ./scripts/swap-engines.js
-
       - name: Cache node_modules (tailwindcss)
         uses: actions/cache@v3
         with:

.github/workflows/prepare-release.yml

@@ -47,10 +47,6 @@ jobs:
           node-version: ${{ matrix.node-version }}
           registry-url: 'https://registry.npmjs.org'
 
-      - name: Use the `stable` engine
-        run: |
-          node ./scripts/swap-engines.js
-
       - name: Install dependencies
         run: npm install
 

.github/workflows/release-insiders.yml

@@ -28,10 +28,6 @@ jobs:
           node-version: ${{ env.NODE_VERSION }}
           registry-url: 'https://registry.npmjs.org'
 
-      - name: Use the `stable` engine
-        run: |
-          node ./scripts/swap-engines.js
-
       - name: Cache node_modules
         uses: actions/cache@v3
         with:

.github/workflows/release.yml

@@ -30,10 +30,6 @@ jobs:
           registry-url: 'https://registry.npmjs.org'
           cache: 'npm'
 
-      - name: Use the `stable` engine
-        run: |
-          node ./scripts/swap-engines.js
-
       - name: Install dependencies
         run: npm install