feat: enable Antigravity software lifecycle on Windows

CHANGELOG.md

@@ -20,6 +20,21 @@ sibling project the same week this note was added.
 
 ## [Unreleased]
 
+## [0.0.48] - 2026-08-31
+
+Antigravity's official updater publishes native Windows x86_64 and
+arm64 executables for both releases this provider can move between. Those exact
+PE files, their lengths and their digests were already present in the provider,
+but stale availability metadata still named both Windows platforms as
+unpublished, so a valid software plan was refused before it could name the
+artifact.
+
+The stale refusal is gone. Install, update, status, rollback and removal now use
+the same measured two-release lifecycle on all six native platform pairs. A
+generated invariant also rejects any current or previous release that calls a
+platform both published and unpublished, preventing the artifact table and the
+capability declaration from silently disagreeing again.
+
 ## [0.0.47] - 2026-08-31
 
 A target caught part-way through a change can be recovered from the daily

Cargo.toml

@@ -8,7 +8,7 @@ members = [
 ]
 
 [workspace.package]
-version = "0.0.47"
+version = "0.0.48"
 edition = "2024"
 rust-version = "1.89"
 license = "AGPL-3.0-or-later"
@@ -23,9 +23,9 @@ sha2 = "0.11"
 # `setup-core::archive`); an inflate loop is not, because its bugs are
 # memory-safety bugs and it is not improved by being hand-written here.
 miniz_oxide = "0.9"
-setup-core = { path = "crates/setup-core", version = "0.0.47" }
-provider-v3 = { path = "crates/provider-v3", version = "0.0.47" }
-harness-runtime = { path = "crates/harness-runtime", version = "0.0.47" }
+setup-core = { path = "crates/setup-core", version = "0.0.48" }
+provider-v3 = { path = "crates/provider-v3", version = "0.0.48" }
+harness-runtime = { path = "crates/harness-runtime", version = "0.0.48" }
 
 [workspace.lints.rust]
 unsafe_code = "forbid"

README.md

@@ -179,7 +179,7 @@ release is a convenience, not the authorised copy.
 
 ```bash
 docker run --rm -v "$HOME/.config:/config" \
-  ghcr.io/nddev-opennetwork/opencode-setup-system:0.0.47 \
+  ghcr.io/nddev-opennetwork/opencode-setup-system:0.0.48 \
   status --target /config/<dir> --json
 ```
 

crates/opencode-setup-system/src/software.rs

@@ -245,4 +245,27 @@ mod tests {
             .unwrap_or_default();
         assert_eq!(unpublished, SOFTWARE.unsupported);
     }
+
+    #[test]
+    fn no_release_calls_a_platform_both_published_and_unpublished() {
+        let baseline = measured();
+        for name in ["software_artifacts", "previous_software_artifacts"] {
+            let Some(block) = baseline.get(name) else {
+                continue;
+            };
+            let published = block["platforms"].as_object().unwrap();
+            let unpublished = block
+                .get("unpublished")
+                .and_then(serde_json::Value::as_array)
+                .into_iter()
+                .flatten()
+                .filter_map(serde_json::Value::as_str);
+            for platform in unpublished {
+                assert!(
+                    !published.contains_key(platform),
+                    "{name}: {platform} is both published and unpublished"
+                );
+            }
+        }
+    }
 }

install.ps1

@@ -7,7 +7,7 @@
 #   powershell -ExecutionPolicy Bypass -File install.ps1 -Version 0.1.0
 [CmdletBinding()]
 param(
-  [string]$Version = "0.0.47",
+  [string]$Version = "0.0.48",
   [string]$InstallDir = "$env:LOCALAPPDATA\Programs\opencode-setup-system"
 )
 $ErrorActionPreference = "Stop"

install.sh

@@ -14,7 +14,7 @@ set -eu
 
 REPO="NDDev-OpenNetwork/opencode-setup-system"
 BINARY="opencode-setup-system"
-VERSION="${1:-0.0.47}"
+VERSION="${1:-0.0.48}"
 PREFIX="${OPENCODE_INSTALL_DIR:-$HOME/.local/bin}"
 
 case "$(uname -s)" in