let layout = render_device.create_bind_group_layout(&BindGroupLayoutDescriptor {
    label: Some("post_process_bind_group_layout"),
    entries: &[
        BindGroupLayoutEntry {
            binding: 0,
            visibility: ShaderStages::FRAGMENT,
            ty: BindingType::Texture {
                sample_type: TextureSampleType::Float { filterable: true },
                view_dimension: TextureViewDimension::D2,
                multisampled: false,
            },
            count: None,
        },
        BindGroupLayoutEntry {
            binding: 1,
            visibility: ShaderStages::FRAGMENT,
            ty: BindingType::Sampler(SamplerBindingType::Filtering),
            count: None,
        },
        BindGroupLayoutEntry {
            binding: 2,
            visibility: ShaderStages::FRAGMENT,
            ty: BindingType::Buffer {
                ty: bevy::render::render_resource::BufferBindingType::Uniform,
                has_dynamic_offset: false,
                min_binding_size: Some(PostProcessSettings::min_size()),
            },
            count: None,
        },
    ],
});

let layout = render_device.create_bind_group_layout(
    "post_process_bind_group_layout"),
    &BindGroupLayoutEntries::sequential(
        ShaderStages::FRAGMENT,
        (
            texture_2d_f32(),
            sampler(SamplerBindingType::Filtering),
            uniform_buffer(false, Some(PostProcessSettings::min_size())),
        ),
    ),
);

// 0.12
let layout = render_device.create_bind_group_layout(&BindGroupLayoutDescriptor {
    label: Some("post_process_bind_group_layout"),
    entries: &[
        BindGroupLayoutEntry {
			// ...
        },
    ],
});

// 0.13
let layout = render_device.create_bind_group_layout(
	"post_process_bind_group_layout",
    &[
        BindGroupLayoutEntry {
			// ...
        },
    ],
);