push.yml: Remove trailing spaces.

Signed-off-by: Abdelatif Guettouche <[email protected]>

Author: Ouss4

.github/workflows/push.yml

@@ -13,15 +13,15 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  
+
   # Ubuntu
   build-arduino-linux:
     name: Arduino ${{ matrix.chunk }} on ubuntu-latest
     runs-on: ubuntu-latest
     strategy:
       matrix:
         chunk: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14]
-    
+
     steps:
     - uses: actions/checkout@v2
     - uses: actions/setup-python@v2
@@ -34,9 +34,7 @@ jobs:
         path: |
           ./tools/dist
           ~/arduino_ide
-        key: ${{ runner.os }}-${{ hashFiles('package/package_esp32_index.template.json',
-                                            'tools/get.py',
-                                            '.github/scripts/install-arduino-ide.sh') }}
+        key: ${{ runner.os }}-${{ hashFiles('package/package_esp32_index.template.json', 'tools/get.py', '.github/scripts/install-arduino-ide.sh') }}
     - name: Build Sketches
       run: bash ./.github/scripts/on-push.sh ${{ matrix.chunk }} 15
 
@@ -47,7 +45,7 @@ jobs:
     strategy:
       matrix:
         os: [windows-latest, macOS-latest]
-    
+
     steps:
     - uses: actions/checkout@v2
     - uses: actions/setup-python@v2
@@ -63,7 +61,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macOS-latest]
-    
+
     steps:
     - uses: actions/checkout@v2
     - uses: actions/setup-python@v2