Manually set MACOSX_DEPLOYMENT_TARGET for cibuildwheel

Fixes mismatch with dependencies:
pypa/cibuildwheel#2115

Author: dbogdanov

pyproject-tensorflow.toml

@@ -7,7 +7,7 @@ build = "cp**-manylinux_x86_64"
 
 skip = ["pp*", "*-musllinux*", "*i686", "*cp36*", "*cp37*", "*cp38*"]
 
-environment = { PROJECT_NAME="essentia-tensorflow", ESSENTIA_PROJECT_NAME="${PROJECT_NAME}", ESSENTIA_WHEEL_SKIP_3RDPARTY=1, ESSENTIA_WHEEL_ONLY_PYTHON=1 }
+environment = { PROJECT_NAME="essentia-tensorflow", ESSENTIA_PROJECT_NAME="${PROJECT_NAME}", ESSENTIA_WHEEL_SKIP_3RDPARTY=1, ESSENTIA_WHEEL_ONLY_PYTHON=1, MACOSX_DEPLOYMENT_TARGET=13.0 }
 
 before-build = [
   "PYBIN=/opt/python/cp36-cp36m/bin/",
@@ -23,7 +23,7 @@ test-command = "python -c 'import essentia; import essentia.standard; import ess
 
 skip = ["pp*", "*cp36*", "*cp37*", "*cp38*"]
 
-environment = { PROJECT_NAME="essentia-tensorflow", ESSENTIA_PROJECT_NAME="${PROJECT_NAME}", ESSENTIA_WHEEL_SKIP_3RDPARTY=1, ESSENTIA_WHEEL_ONLY_PYTHON=1 }
+environment = { PROJECT_NAME="essentia-tensorflow", ESSENTIA_PROJECT_NAME="${PROJECT_NAME}", ESSENTIA_WHEEL_SKIP_3RDPARTY=1, ESSENTIA_WHEEL_ONLY_PYTHON=1, MACOSX_DEPLOYMENT_TARGET=13.0 }
 
 before-build = [
   "brew install pkg-config gcc readline sqlite gdbm freetype libpng",

pyproject.toml

@@ -22,7 +22,7 @@ test-command = "python -c 'import essentia; import essentia.standard; import ess
 
 skip = ["pp*", "*cp36*", "*cp37*", "*cp38*"]
 
-environment = { PROJECT_NAME="essentia", ESSENTIA_PROJECT_NAME="${PROJECT_NAME}", ESSENTIA_WHEEL_SKIP_3RDPARTY=1, ESSENTIA_WHEEL_ONLY_PYTHON=1 }
+environment = { PROJECT_NAME="essentia", ESSENTIA_PROJECT_NAME="${PROJECT_NAME}", ESSENTIA_WHEEL_SKIP_3RDPARTY=1, ESSENTIA_WHEEL_ONLY_PYTHON=1, MACOSX_DEPLOYMENT_TARGET=13.0 }
 
 before-build = [
   "brew install pkg-config gcc readline sqlite gdbm freetype libpng",
@@ -45,7 +45,7 @@ select = "*macosx_arm64*"
 
 skip = ["pp*", "*cp36*", "*cp37*", "*cp38*"]
 
-environment = { PROJECT_NAME="essentia", ESSENTIA_PROJECT_NAME="${PROJECT_NAME}", ESSENTIA_WHEEL_SKIP_3RDPARTY=1, ESSENTIA_WHEEL_ONLY_PYTHON=1, ESSENTIA_MACOSX_ARM64=1 }
+environment = { PROJECT_NAME="essentia", ESSENTIA_PROJECT_NAME="${PROJECT_NAME}", ESSENTIA_WHEEL_SKIP_3RDPARTY=1, ESSENTIA_WHEEL_ONLY_PYTHON=1, ESSENTIA_MACOSX_ARM64=1, MACOSX_DEPLOYMENT_TARGET=13.0 }
 
 before-build = [
   "brew install pkg-config gcc readline sqlite gdbm libpng",