Add publish script to CI.

Author: peterhuene

.github/workflows/publish-to-crates-io.yml

@@ -0,0 +1,23 @@
+# The purpose of this workflow is to publish the workspace's crates
+# whenever a tag is created. This basically boils down to running
+# `scripts/publish.rs` at the right time.
+
+name: "Publish to crates.io"
+
+on:
+  push:
+    tags:
+    - 'v*'
+
+jobs:
+  publish:
+    if: github.repository == 'bytecodealliance/cargo-component'
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - run: rustup update stable && rustup default stable
+    - run: |
+        rustc ci/publish.rs
+        ./publish publish
+      env:
+        CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}

.gitignore

@@ -3,3 +3,4 @@ target/
 Cargo.lock
 **/*.rs.bk
 *.pdb
+publish

Cargo.lock

@@ -1,5 +1,5 @@
 [package]
-name = "wac"
+name = "wac-cli"
 description = "A tool for encoding and decoding WebAssembly compositions."
 version = { workspace = true }
 edition = { workspace = true }
@@ -46,10 +46,10 @@ wit = ["wac-resolver/wit"]
 registry = ["wac-resolver/registry", "indicatif"]
 
 [workspace.dependencies]
-wac-parser = { path = "crates/wac-parser", default-features = false }
-wac-resolver = { path = "crates/wac-resolver", default-features = false }
-wac-graph = { path = "crates/wac-graph" }
-wac-types = { path = "crates/wac-types" }
+wac-parser = { path = "crates/wac-parser", version = "0.1.0", default-features = false }
+wac-resolver = { path = "crates/wac-resolver", version = "0.1.0", default-features = false }
+wac-graph = { path = "crates/wac-graph", version = "0.1.0" }
+wac-types = { path = "crates/wac-types", version = "0.1.0" }
 wit-parser = "0.202.0"
 wasmparser = "0.202.0"
 wit-component = "0.202.0"