diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4935334..fa7f1f8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -40,6 +40,21 @@ jobs:
         run: rustup update nightly --no-self-update && rustup default nightly
       - run: cargo test --release
 
+  test-no-default-features:
+    name: cargo test (${{ matrix.os }}) --no-default-features
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - ubuntu-latest
+          - windows-latest
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install Rust
+        run: rustup update nightly --no-self-update && rustup default nightly
+      - run: cargo test --release --no-default-features
+
   clippy:
     name: cargo clippy
     runs-on: ubuntu-latest
@@ -58,11 +73,11 @@ jobs:
         run: rustup update stable
       - run: cargo fmt --all -- --check
 
-#  docs:
-#    name: cargo doc
-#    runs-on: ubuntu-latest
-#    steps:
-#      - uses: actions/checkout@v3
-#      - name: Install Rust
-#        run: rustup update nightly && rustup default nightly
-#      - run: RUSTDOCFLAGS="-D warnings --cfg docsrs" cargo doc -p openthread --no-deps --all-features
+  docs:
+    name: cargo doc
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install Rust
+        run: rustup update nightly && rustup default nightly
+      - run: RUSTDOCFLAGS="-D warnings --cfg docsrs" cargo doc -p msecret --no-deps --all-features
diff --git a/Cargo.toml b/Cargo.toml
index e9a098f..5615540 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,16 +11,17 @@ documentation = "https://docs.rs/msecret"
 repository = "https://github.com/darconeous/msecret"
 readme = "README.md"
 categories = ["cryptography"]
+rust-version = "1.70"
 edition = "2021"
 
 [features]
-"default" = ["openssl", "share", "bin"]
 "share" = ["gf256", "crc"]
 "bin" = ["rpassword", "shellwords", "rustyline", "mnemonic", "clap" ]
 "longtest" = []
+"default" = ["openssl", "share", "bin"]
 
 [dependencies]
-openssl = { version = "0.10", features = ["vendored"], optional = true }
+openssl = { version = ">=0.10.55", features = ["vendored"], optional = true }
 gf256 = { version = "0.3", features = ["shamir", "thread-rng"], optional = true }
 crc = { version = "3", optional = true }
 
diff --git a/README.md b/README.md
index d6defe9..f1752cc 100644
--- a/README.md
+++ b/README.md
@@ -1,12 +1,21 @@
-# MSecret — Experimental Key Derivation Utility #
+MSecret — Experimental Key Derivation Utility
+=============================================
+
+[![crates.io][crate-image]][crate-link]
+[![Build Status][build-image]][build-link]
+[![Documentation][doc-image]][doc-link]
+[![dependency status][deps-image]][deps-link]
+![MSRV][msrv-image]
+
+-------
 
 This project includes both:
 
 1.  A [specification][MSECRET] (with [test vectors][VECTORS]) for deterministically deriving
     various types of data (bytes, integers, primes, etc.) and
     cryptographic keys (RSA, ECC, etc.) from a symmetric master secret.
-2.  A reference implementation written in Rust, including a helpful
-    command-line utility and library.
+2.  A reference implementation written in Rust, including a [helpful
+    command-line utility](#command-line-tool) and [library][doc-link].
 
 [MSECRET]: doc/MSECRET.md
 [VECTORS]: doc/TEST_VECTORS.md
@@ -104,14 +113,10 @@ To update an existing installation, use rustup:
 $ rustup update
 ```
 
-Then you can check out a copy of the git repository, test, build, and
-install:
+Then you can grab the latest version of `msecretctl`:
 
 ```shell
-$ git clone https://github.com/darconeous/msecret-rust
-$ cd msecret-rust
-$ cargo test --release
-$ cargo install --path .
+$ cargo install msecret
 ```
 
 You should now be able to use the `msecretctl` tool.
@@ -242,3 +247,17 @@ UIVkSB54IZGHuuQKkYwfCjT69zDGVRwt7A==
 # License
 
 Apache 2.0; see [`LICENSE`](LICENSE) for details.
+
+[//]: # (badges)
+
+[crate-image]: https://buildstats.info/crate/msecret
+[crate-link]: https://crates.io/crates/msecret
+[doc-image]: https://docs.rs/msecret/badge.svg
+[doc-link]: https://docs.rs/msecret
+[build-image]: https://github.com/darconeous/msecret-rust/workflows/CI/badge.svg
+[build-link]: https://github.com/darconeous/msecret-rust/actions?query=workflow%3ACI+branch%3Amain
+[msrv-image]: https://img.shields.io/badge/rustc-1.70+-blue.svg
+[deps-image]: https://deps.rs/crate/msecret/0.1.1/status.svg
+[deps-link]: https://deps.rs/crate/msecret/0.1.1
+
+[//]: # (links)
diff --git a/src/rsa.rs b/src/rsa.rs
index cde310b..78f44b9 100644
--- a/src/rsa.rs
+++ b/src/rsa.rs
@@ -56,7 +56,7 @@ use zeroize::Zeroizing;
 /// The algorithm is largely based on the implementation
 /// from OpenSSL's `RSA_generate_key()` method, as seen here:
 ///
-/// https://opensource.apple.com/source/OpenSSL097/OpenSSL097-16/openssl/crypto/rsa/rsa_gen.c
+/// <https://opensource.apple.com/source/OpenSSL097/OpenSSL097-16/openssl/crypto/rsa/rsa_gen.c>
 ///
 /// This is a straightforward algorithm that avoids doing the
 /// sorts of checks that are extremely unlikely to ever be
diff --git a/src/secret.rs b/src/secret.rs
index 8f4b71a..4f8d8a4 100644
--- a/src/secret.rs
+++ b/src/secret.rs
@@ -127,7 +127,7 @@ impl Secret {
         Ok(())
     }
 
-    /// Recovers a secret from `k` of the shares previously split using [`split_shares()`].
+    /// Recovers a secret from `k` of the shares previously split using [`Secret::split_shares()`].
     pub fn try_from_shares<S: AsRef<[u8]>>(shares: &[S]) -> Result<Secret> {
         ensure!(!shares.is_empty(), "No shares given");