release v1.0.0

.github/workflows/rust.yml

@@ -50,18 +50,39 @@ jobs:
         RUSTDOCFLAGS: -D warnings
 
   build-and-test:
+    # Name the leg for its role, not its version: a required status
+    # check is matched by job name, so a leg called "1.97" has to be
+    # reconfigured in branch protection every time the MSRV moves.
+    name: build-and-test (${{ matrix.os }}, ${{ matrix.rust-version }})
     runs-on: ${{ matrix.os }}
+    env:
+      # rust-toolchain.toml would otherwise override whatever
+      # dtolnay/rust-toolchain selects; this variable overrides
+      # rust-toolchain.toml, so the matrix legs really do use different
+      # compilers. Without it both legs silently build with the pinned
+      # toolchain and the MSRV leg proves nothing.
+      RUSTUP_TOOLCHAIN: ${{ matrix.toolchain }}
     strategy:
       matrix:
         os: [ ubuntu-latest, windows-latest, macos-latest ]
-        # 1.97 is the MSRV
-        rust-version: [ stable, "1.97" ]
+        rust-version: [ stable, msrv ]
+        include:
+          - rust-version: stable
+            toolchain: stable
+          - rust-version: msrv
+            # Keep in sync with rust-version in Cargo.toml.
+            toolchain: "1.97"
     steps:
     - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v4
     - uses: dtolnay/rust-toolchain@4360b52568e2003a75bf9bc1d59f33a8e3fc893c # stable
       with:
-        toolchain: ${{ matrix.rust-version }}
+        toolchain: ${{ matrix.toolchain }}
     - uses: Swatinem/rust-cache@d1527c8f67ef9af357290475d4af4b0fab8f12e0 # v2.9.3
+      with:
+        # Matrix dimensions other than the OS need naming explicitly.
+        key: ${{ matrix.rust-version }}
+    - name: Report cargo version
+      run: cargo --version
     - name: Report rustc version
       run: rustc --version
     - name: Build

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 ## Next
 
+## [1.0.0] - 2026-11-07
+
+* Initial stable release
+
 ## [0.0.1-alpha.3] - 2026-09-17
 
 * Added the type `Never` to represent a value that can never be constructed.
@@ -13,3 +17,8 @@
 ## [0.0.1-alpha.1] - 2026-08-18
 
 * Initial release
+
+[1.0.0]: https://github.com/oxidecomputer/json-serde/releases/v1.0.0
+[0.0.1-alpha.3]: https://github.com/oxidecomputer/json-serde/releases/v0.0.1-alpha.3
+[0.0.1-alpha.2]: https://github.com/oxidecomputer/json-serde/releases/v0.0.1-alpha.2
+[0.0.1-alpha.1]: https://github.com/oxidecomputer/json-serde/releases/v0.0.1-alpha.1

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "json-serde"
-version = "0.0.1-alpha.3"
+version = "1.0.0"
 edition = "2024"
 rust-version = "1.97"
 license = "Apache-2.0"