Use precompiled wxpython

.github/workflows/build.yml

@@ -52,7 +52,7 @@ jobs:
           path: dist/ESPHome-Flasher.exe
 
   build-ubuntu:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-18.04
     steps:
      - name: Checkout
        uses: actions/checkout@v1
@@ -62,7 +62,10 @@ jobs:
          python-version: '3.7'
      - name: Install dependencies
        run: |
-         sudo apt install python-wxgtk3.0 build-essential libgtk-3-dev
+         sudo apt install libgtk-3-dev libnotify-dev libsdl2-dev
+         pip install -U \
+          -f https://extras.wxpython.org/wxPython4/extras/linux/gtk3/ubuntu-18.04 \
+          wxPython
      - name: Install requirements
        run: |
          pip install -r requirements.txt -r requirements_build.txt
@@ -105,7 +108,7 @@ jobs:
           path: dist/
 
   build-pypi:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-18.04
     steps:
      - name: Checkout
        uses: actions/checkout@v1
@@ -115,7 +118,10 @@ jobs:
          python-version: '3.7'
      - name: Install dependencies
        run: |
-         sudo apt install python-wxgtk3.0 build-essential libgtk-3-dev
+         sudo apt install libgtk-3-dev libnotify-dev libsdl2-dev
+         pip install -U \
+          -f https://extras.wxpython.org/wxPython4/extras/linux/gtk3/ubuntu-18.04 \
+          wxPython
      - name: Install requirements
        run: |
          pip install -r requirements.txt -r requirements_build.txt