Update delocate Git reference.

Author: HexDecimal

.github/workflows/python-package-macos.yml

@@ -40,7 +40,7 @@ jobs:
         env:
           CIBW_BUILD: cp38-* pp*
           CIBW_ARCHS_MACOS: x86_64 arm64 universal2
-          CIBW_BEFORE_BUILD_MACOS: pip install --force-reinstall git+https://github.com/HexDecimal/delocate.git@loader_path
+          CIBW_BEFORE_BUILD_MACOS: pip install --force-reinstall git+https://github.com/matthew-brett/delocate.git@1c07b50
           CIBW_BEFORE_TEST: pip install numpy
           CIBW_TEST_COMMAND: python -c "import tcod"
           CIBW_TEST_SKIP: "pp* *-macosx_arm64 *-macosx_universal2:arm64"