initial commit, 4.5 stable

.github/actions/godot-deps/action.yml

@@ -0,0 +1,35 @@
+name: Setup Python and SCons
+description: Setup Python, install the pip version of SCons.
+
+inputs:
+  python-version:
+    description: The Python version to use.
+    default: 3.x
+  python-arch:
+    description: The Python architecture.
+    default: x64
+  scons-version:
+    description: The SCons version to use.
+    default: 4.9.0
+
+runs:
+  using: composite
+  steps:
+    - name: Set up Python 3.x
+      uses: actions/setup-python@v5
+      with:
+        # Semantic version range syntax or exact version of a Python version.
+        python-version: ${{ inputs.python-version }}
+        # Optional - x64 or x86 architecture, defaults to x64.
+        architecture: ${{ inputs.python-arch }}
+
+    - name: Setup SCons
+      shell: bash
+      run: |
+        python -c "import sys; print(sys.version)"
+        python -m pip install scons==${{ inputs.scons-version }}
+        scons --version
+
+    - name: Setup problem matchers
+      shell: bash
+      run: echo ::add-matcher::misc/utility/problem-matchers.json