Avoid aws-lc-rs feature flag when building docs. (#273)

Author: tobz

.github/workflows/build.yml

@@ -133,7 +133,8 @@ jobs:
         uses: dtolnay/rust-toolchain@nightly
 
       - name: cargo doc (all features)
-        run: cargo doc --all-features --no-deps
+        # keep features in sync with Cargo.toml `[package.metadata.docs.rs]` section
+        run: cargo doc --no-default-features --features http1,http2,webpki-tokio,native-tokio,ring,tls12,logging --no-deps
         env:
           RUSTDOCFLAGS: -Dwarnings
 

Cargo.toml

@@ -55,5 +55,6 @@ path = "examples/server.rs"
 required-features = ["aws-lc-rs"]
 
 [package.metadata.docs.rs]
-all-features = true
+no-default-features = true
+features = ["http1", "http2", "webpki-tokio", "native-tokio", "ring", "tls12", "logging"]
 rustdoc-args = ["--cfg", "docsrs"]