Try fixing Ubuntu workflows CI

Author: rocky

.github/workflows/ubuntu.yml

@@ -2,27 +2,45 @@ name: decompyle3 (ubuntu)
 
 on:
   push:
-    branches: [ master ]
+    branches: [ master, python-3.7-to-3.10 ]
   pull_request:
-    branches: [ master ]
+    branches: [ master, python-3.7-to-3.10 ]
 
 jobs:
-  build:
+  build-master:
+    if: github.ref == 'refs/heads/master'
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        python-version: ['3.8']
     steps:
     - uses: actions/checkout@v4
-    - name: Set up Python ${{ matrix.python-version }}
+      with:
+        ref: master
+    - name: Set up Python 3.13
+      uses: actions/setup-python@v5
+      with:
+        python-version: 3.13
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install -e .
+        pip install -r requirements-dev.txt
+    - name: Test decompyle3
+      run: |
+        make check
+
+  build-3.7-to-3.10:
+    if: github.ref == 'refs/heads/python-3.7-to-3.10'
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        ref: python-3.7-to-3.10
+    - name: Set up Python 3.8
       uses: actions/setup-python@v5
       with:
-        python-version: ${{ matrix.python-version }}
+        python-version: 3.8
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        # Until the next xdis release
-        # pip install git+https://github.com/rocky/python-xdis#egg=xdis
         pip install -e .
         pip install -r requirements-dev.txt
     - name: Test decompyle3