compile all features for services nightly & on demand (#447)

Author: ctaggart

.github/workflows/services-all-features.yml

@@ -0,0 +1,31 @@
+name: Check All Features for Services
+
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: "0 0 * * *"
+
+env:
+  RUSTFLAGS: --deny warnings --allow unused_attributes
+  CARGO_INCREMENTAL: 0
+
+jobs:
+  test-services:
+    name: Services Tests
+    runs-on: macos-latest
+    steps:
+    - uses: actions/checkout@v2
+    - uses: actions-rs/toolchain@v1
+      with:
+        toolchain: stable
+        profile: minimal
+        override: true
+
+    - uses: Swatinem/rust-cache@v1
+
+    - name: check all features
+      run: cargo check --manifest-path services/Cargo.toml --all-features
+
+    - name: display free disk space
+      run: df -h /
+      if: ${{ always() }}