diff --git a/.cargo_vcs_info.json b/.cargo_vcs_info.json
new file mode 100644
index 0000000..a7e226d
--- /dev/null
+++ b/.cargo_vcs_info.json
@@ -0,0 +1,6 @@
+{
+  "git": {
+    "sha1": "8d8bdb2adaf4572b3c4e8502e7498838b2cf7ccb"
+  },
+  "path_in_vcs": ""
+}
\ No newline at end of file
diff --git a/.clippy.toml b/.clippy.toml
new file mode 100644
index 0000000..3d30690
--- /dev/null
+++ b/.clippy.toml
@@ -0,0 +1 @@
+msrv = "1.31.0"
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..fd7b48a
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,66 @@
+name: CI
+
+on:
+  push:
+  pull_request:
+  schedule: [cron: "40 1 * * *"]
+
+env:
+  RUSTFLAGS: -Dwarnings
+
+jobs:
+  test:
+    name: Rust ${{matrix.rust}}
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        rust: [nightly, beta, stable, 1.52.0, 1.46.0, 1.45.0, 1.40.0, 1.39.0, 1.36.0, 1.33.0, 1.32.0, 1.31.0]
+    steps:
+      - uses: actions/checkout@v2
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: ${{matrix.rust}}
+      - run: cargo test
+      - run: cargo check --no-default-features
+      - run: cargo check --features serde
+      - run: cargo check --no-default-features --features serde
+
+  node:
+    name: Node
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: dtolnay/rust-toolchain@stable
+      - run: npm install semver
+      - run: cargo test
+        env:
+          RUSTFLAGS: --cfg test_node_semver ${{env.RUSTFLAGS}}
+
+  clippy:
+    name: Clippy
+    runs-on: ubuntu-latest
+    if: github.event_name != 'pull_request'
+    steps:
+      - uses: actions/checkout@v2
+      - uses: dtolnay/rust-toolchain@clippy
+      - run: cargo clippy --tests --benches -- -Dclippy::all -Dclippy::pedantic
+
+  miri:
+    name: Miri
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: dtolnay/rust-toolchain@nightly
+        with:
+          components: miri
+      - run: cargo miri test
+
+  outdated:
+    name: Outdated
+    runs-on: ubuntu-latest
+    if: github.event_name != 'pull_request'
+    steps:
+      - uses: actions/checkout@v2
+      - uses: dtolnay/install@cargo-outdated
+      - run: cargo outdated --exit-code 1
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..744c1ef
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,5 @@
+/node_modules
+/package-lock.json
+/package.json
+/target
+Cargo.lock
diff --git a/Android.bp b/Android.bp
index 323f603..402c65c 100644
--- a/Android.bp
+++ b/Android.bp
@@ -43,7 +43,7 @@
     name: "libsemver",
     crate_name: "semver",
     cargo_env_compat: true,
-    cargo_pkg_version: "1.0.5",
+    cargo_pkg_version: "1.0.6",
     srcs: ["src/lib.rs"],
     edition: "2018",
     features: [
diff --git a/Cargo.lock b/Cargo.lock
deleted file mode 100644
index 7dcbc7e..0000000
--- a/Cargo.lock
+++ /dev/null
@@ -1,16 +0,0 @@
-# This file is automatically @generated by Cargo.
-# It is not intended for manual editing.
-version = 3
-
-[[package]]
-name = "semver"
-version = "1.0.5"
-dependencies = [
- "serde",
-]
-
-[[package]]
-name = "serde"
-version = "1.0.136"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce31e24b01e1e524df96f1c2fdd054405f8d7376249a5110886fb4b658484789"
diff --git a/Cargo.toml b/Cargo.toml
index f1f5e01..e250936 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,7 @@
 edition = "2018"
 rust-version = "1.31"
 name = "semver"
-version = "1.0.5"
+version = "1.0.6"
 authors = ["David Tolnay <dtolnay@gmail.com>"]
 description = "Parser and evaluator for Cargo's flavor of Semantic Versioning"
 documentation = "https://docs.rs/semver"
diff --git a/Cargo.toml.orig b/Cargo.toml.orig
index 2fa715c..ef65cdc 100644
--- a/Cargo.toml.orig
+++ b/Cargo.toml.orig
@@ -1,6 +1,6 @@
 [package]
 name = "semver"
-version = "1.0.5"
+version = "1.0.6"
 authors = ["David Tolnay <dtolnay@gmail.com>"]
 edition = "2018"
 rust-version = "1.31"
diff --git a/METADATA b/METADATA
index e999a46..98ff1b7 100644
--- a/METADATA
+++ b/METADATA
@@ -7,14 +7,13 @@
   }
   url {
     type: ARCHIVE
-    value: "https://static.crates.io/crates/semver/semver-1.0.5.crate"
+    value: "https://static.crates.io/crates/semver/semver-1.0.6.crate"
   }
-  version: "1.0.5"
-  # Dual-licensed, using the least restrictive per go/thirdpartylicenses#same.
+  version: "1.0.6"
   license_type: NOTICE
   last_upgrade_date {
     year: 2022
-    month: 2
-    day: 18
+    month: 3
+    day: 1
   }
 }
diff --git a/README.md b/README.md
index 109efa3..9de11d7 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 
 [<img alt="github" src="https://img.shields.io/badge/github-dtolnay/semver-8da0cb?style=for-the-badge&labelColor=555555&logo=github" height="20">](https://github.com/dtolnay/semver)
 [<img alt="crates.io" src="https://img.shields.io/crates/v/semver.svg?style=for-the-badge&color=fc8d62&logo=rust" height="20">](https://crates.io/crates/semver)
-[<img alt="docs.rs" src="https://img.shields.io/badge/docs.rs-semver-66c2a5?style=for-the-badge&labelColor=555555&logoColor=white&logo=data:image/svg+xml;base64,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" height="20">](https://docs.rs/semver/1.0.0)
+[<img alt="docs.rs" src="https://img.shields.io/badge/docs.rs-semver-66c2a5?style=for-the-badge&labelColor=555555&logoColor=white&logo=data:image/svg+xml;base64,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" height="20">](https://docs.rs/semver)
 [<img alt="build status" src="https://img.shields.io/github/workflow/status/dtolnay/semver/CI/master?style=for-the-badge" height="20">](https://github.com/dtolnay/semver/actions?query=branch%3Amaster)
 
 A parser and evaluator for Cargo's flavor of Semantic Versioning.
diff --git a/TEST_MAPPING b/TEST_MAPPING
new file mode 100644
index 0000000..061ff86
--- /dev/null
+++ b/TEST_MAPPING
@@ -0,0 +1,13 @@
+// Generated by update_crate_tests.py for tests that depend on this crate.
+{
+  "presubmit": [
+    {
+      "name": "virtualizationservice_device_test"
+    }
+  ],
+  "presubmit-rust": [
+    {
+      "name": "virtualizationservice_device_test"
+    }
+  ]
+}
diff --git a/src/lib.rs b/src/lib.rs
index da178d5..5887ea2 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -60,7 +60,7 @@
 //!
 //! [Specifying Dependencies]: https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html
 
-#![doc(html_root_url = "https://docs.rs/semver/1.0.5")]
+#![doc(html_root_url = "https://docs.rs/semver/1.0.6")]
 #![cfg_attr(doc_cfg, feature(doc_cfg))]
 #![cfg_attr(all(not(feature = "std"), not(no_alloc_crate)), no_std)]
 #![cfg_attr(not(no_unsafe_op_in_unsafe_fn_lint), deny(unsafe_op_in_unsafe_fn))]