language: rust
sudo: false
rust:
- nightly
- beta
env:
  matrix:
  - FEATURES=""
  - FEATURES="unstable"
  global:
    secure: WPH3AcdfXVt8QBD5oNTZtBGDqnV4dt9LA0pxJJ0QjJZgZtjp+HfTG+l6NnX+8C8WPLOubYnphTdGg6tOCq/x5wJpltYMUNubF9ivhavyCkG2UfItyuejdjmf7edeHk3maNqY0cml9L/Gh5ysrf3/ti5+LZXzdnX9QhQvoL1TFZg=
matrix:
  exclude:
  - rust: beta
    env: FEATURES="unstable"
script: |
  cargo build --verbose --features "${FEATURES}"
  cargo test --verbose --features "${FEATURES}"
after_success: "./deploy_gh_pages.sh"

language: rust
sudo: false
rust:
- stable
- nightly
- beta
matrix:
  include:
  - rust: nightly
    env: FEATURES="unstable"
script: |
  cargo build --verbose --features "${FEATURES}"
  cargo test --verbose --features "${FEATURES}"

Update CI configuration to include stable
Update CI configuration to include stable
