Fix merge of environment.yml

Author: ksunden

environment.yml

@@ -16,6 +16,10 @@ dependencies:
   - importlib-resources>=3.2.0
   - kiwisolver>=1.3.1
   - pybind11>=2.6.0
+  - meson-python>=0.13.1
+  - numpy>=1.21
+  - pillow>=8
+  - pkg-config
   - pygobject
   - pyparsing>=2.3.1
   - pyqt