Move nannou_conrod and nannou_timeline into separate repository

Both crates have been deprecated in favour of `nannou_egui` and have
moved into a separate repository:

https://github.com/nannou-org/nannou_conrod

See the following issue for some context on the motivations behind
switching to nannou_egui:

PistonDevelopers/conrod#1454

See the following PR for the merge of `nannou_egui` into the main nannou
repository:

nannou-org#854

Conrod-specific examples have been moved to the separate `nannou_conrod`
repo, while other examples that used `nannou_conrod` have been
transitioned use `nannou_egui`.

.github/workflows/nannou.yml

@@ -177,14 +177,8 @@ jobs:
     - name: Cargo publish nannou_osc
       continue-on-error: true
       run: cargo publish --token $CRATESIO_TOKEN --manifest-path nannou_osc/Cargo.toml
-    - name: Cargo publish nannou_timeline
-      continue-on-error: true
-      run: cargo publish --token $CRATESIO_TOKEN --manifest-path nannou_timeline/Cargo.toml
     - name: Wait for crates.io
       run: sleep 15
-    - name: Cargo publish nannou_conrod
-      continue-on-error: true
-      run: cargo publish --token $CRATESIO_TOKEN --manifest-path nannou_conrod/Cargo.toml
     - name: Cargo publish nannou_egui
       continue-on-error: true
       run: cargo publish --token $CRATESIO_TOKEN --manifest-path nannou_egui/Cargo.toml
@@ -201,6 +195,7 @@ jobs:
         profile: minimal
         toolchain: stable
         override: true
+    - uses: Swatinem/rust-cache@v1
     - name: Install mdbook
       uses: actions-rs/cargo@v1
       with:
@@ -225,6 +220,7 @@ jobs:
         profile: minimal
         toolchain: stable
         override: true
+    - uses: Swatinem/rust-cache@v1
     - name: Run guide tests
       uses: actions-rs/cargo@v1
       with:

Cargo.toml

@@ -5,7 +5,6 @@ members = [
     "guide/book_tests",
     "nannou",
     "nannou_audio",
-    "nannou_conrod",
     "nannou_core",
     "nannou_egui",
     "nannou_egui_demo_app",
@@ -15,7 +14,6 @@ members = [
     "nannou_new",
     "nannou_osc",
     "nannou_package",
-    "nannou_timeline",
     "nannou_wgpu",
     "nature_of_code",
     "scripts/run_all_examples",

README.md

@@ -72,14 +72,12 @@ The following nannou **libraries** are included within this repository.
 | --- | --- | --- |
 | [**`nannou`**](./nannou) | [![Crates.io](https://img.shields.io/crates/v/nannou.svg)](https://crates.io/crates/nannou) [![docs.rs](https://docs.rs/nannou/badge.svg)](https://docs.rs/nannou/) | App, sketching, graphics, windowing and UI. |
 | [**`nannou_audio`**](./nannou_audio) | [![Crates.io](https://img.shields.io/crates/v/nannou_audio.svg)](https://crates.io/crates/nannou_audio) [![docs.rs](https://docs.rs/nannou_audio/badge.svg)](https://docs.rs/nannou_audio/) | Audio hosts, devices and streams. |
-| [**`nannou_conrod`**](./nannou_conrod) | [![Crates.io](https://img.shields.io/crates/v/nannou_conrod.svg)](https://crates.io/crates/nannou_conrod) [![docs.rs](https://docs.rs/nannou_conrod/badge.svg)](https://docs.rs/nannou_conrod/) | For creating conrod UIs in nannou apps. |
 | [**`nannou_core`**](./nannou_core) | [![Crates.io](https://img.shields.io/crates/v/nannou_core.svg)](https://crates.io/crates/nannou_core) [![docs.rs](https://docs.rs/nannou_core/badge.svg)](https://docs.rs/nannou_core/) | Just-the-core for headless, embedded and libraries. |
 | [**`nannou_egui`**](./nannou_egui) | [![Crates.io](https://img.shields.io/crates/v/nannou_egui.svg)](https://crates.io/crates/nannou_egui) [![docs.rs](https://docs.rs/nannou_egui/badge.svg)](https://docs.rs/nannou_egui/) | For creating egui UIs in nannou apps. |
 | [**`nannou_isf`**](./nannou_isf) | [![Crates.io](https://img.shields.io/crates/v/nannou_isf.svg)](https://crates.io/crates/nannou_isf) [![docs.rs](https://docs.rs/nannou_isf/badge.svg)](https://docs.rs/nannou_isf/) | An Interactive Shader Format pipeline. |
 | [**`nannou_laser`**](./nannou_laser) | [![Crates.io](https://img.shields.io/crates/v/nannou_laser.svg)](https://crates.io/crates/nannou_laser) [![docs.rs](https://docs.rs/nannou_laser/badge.svg)](https://docs.rs/nannou_laser/) | LASER devices, streams and path optimisation. |
 | [**`nannou_mesh`**](./nannou_mesh) | [![Crates.io](https://img.shields.io/crates/v/nannou_mesh.svg)](https://crates.io/crates/nannou_mesh) [![docs.rs](https://docs.rs/nannou_mesh/badge.svg)](https://docs.rs/nannou_mesh/) | API for composing meshes from channels. |
 | [**`nannou_osc`**](./nannou_osc) | [![Crates.io](https://img.shields.io/crates/v/nannou_osc.svg)](https://crates.io/crates/nannou_osc) [![docs.rs](https://docs.rs/nannou_osc/badge.svg)](https://docs.rs/nannou_osc/) | Simple OSC sender and receiver. |
-| [**`nannou_timeline`**](./nannou_timeline) | [![Crates.io](https://img.shields.io/crates/v/nannou_timeline.svg)](https://crates.io/crates/nannou_timeline) [![docs.rs](https://docs.rs/nannou_timeline/badge.svg)](https://docs.rs/nannou_timeline/) | A timeline widget for nannou GUIs. |
 | [**`nannou_wgpu`**](./nannou_wgpu) | [![Crates.io](https://img.shields.io/crates/v/nannou_wgpu.svg)](https://crates.io/crates/nannou_wgpu) [![docs.rs](https://docs.rs/nannou_wgpu/badge.svg)](https://docs.rs/nannou_wgpu/) | WGPU helpers and extensions. |
 
 ## Tools

examples/Cargo.toml

@@ -20,12 +20,10 @@ hotglsl = { git = "https://github.com/nannou-org/hotglsl", branch = "master" }
 hrtf = "0.2"
 nannou = { version ="0.18.0", path = "../nannou" }
 nannou_audio = { version ="0.18.0", path = "../nannou_audio" }
-nannou_conrod = { version ="0.18.0", path = "../nannou_conrod" }
 nannou_egui = { version = "0.5.0", path = "../nannou_egui" }
 nannou_isf = { version = "0.1.0", path = "../nannou_isf" }
 nannou_laser = { version ="0.18.0", features = ["ffi", "ilda-idtf"], path = "../nannou_laser" }
 nannou_osc = { version ="0.18.0", path = "../nannou_osc" }
-nannou_timeline = { version ="0.18.0", features = ["serde1"], path =  "../nannou_timeline" }
 pitch_calc = { version = "0.12", features = ["serde"] }
 time_calc = { version= "0.13", features = ["serde"] }
 walkdir = "2"
@@ -190,15 +188,6 @@ path = "templates/template_sketch.rs"
 
 # User Interface
 [[example]]
-name = "named_color_reference"
-path = "ui/conrod/named_color_reference.rs"
-[[example]]
-name = "simple_ui"
-path = "ui/conrod/simple_ui.rs"
-[[example]]
-name = "timeline_demo"
-path = "ui/conrod/timeline_demo.rs"
-[[example]]
 name = "circle_packing"
 path = "ui/egui/circle_packing.rs"
 [[example]]