From e2465b407a79beee6f16d5778936f9e65a4d823e Mon Sep 17 00:00:00 2001
From: Zeke Foppa <bfops@users.noreply.github.com>
Date: Mon, 4 May 2026 17:08:21 -0700
Subject: [PATCH] [bfops/move-upgrade-version]: cargo ci version-upgrade-check

---
 .github/workflows/ci.yml |  2 +-
 tools/ci/README.md       | 11 +++++++++++
 tools/ci/src/main.rs     | 21 +++++++++++++++++++++
 3 files changed, 33 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8ff2ca90a..e14244ea1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1246,6 +1246,6 @@ jobs:
         with:
           run_install: true
       - name: Verify that upgrade-version still works
-        run: cargo bump-versions 123.456.789 --rust-and-cli --csharp --typescript --cpp --accept-snapshots
+        run: cargo ci version-upgrade-check
       - name: Show diff
         run: git diff HEAD
diff --git a/tools/ci/README.md b/tools/ci/README.md
index dbe452243..3530ee24b 100644
--- a/tools/ci/README.md
+++ b/tools/ci/README.md
@@ -217,6 +217,17 @@ Usage: typescript-test
 
 - `--help`: Print help
 
+### `version-upgrade-check`
+
+**Usage:**
+```bash
+Usage: version-upgrade-check
+```
+
+**Options:**
+
+- `--help`: Print help
+
 ### `docs`
 
 **Usage:**
diff --git a/tools/ci/src/main.rs b/tools/ci/src/main.rs
index 3c31c3663..146651c10 100644
--- a/tools/ci/src/main.rs
+++ b/tools/ci/src/main.rs
@@ -276,6 +276,8 @@ enum CiCmd {
     PublishChecks,
     /// Runs TypeScript workspace tests and template build checks.
     TypescriptTest,
+    /// Verifies that the repository version upgrade tool still works.
+    VersionUpgradeCheck,
     /// Builds the docs site.
     Docs,
 }
@@ -443,6 +445,21 @@ fn run_docs_build() -> Result<()> {
     Ok(())
 }
 
+fn run_version_upgrade_check() -> Result<()> {
+    cmd!(
+        "cargo",
+        "bump-versions",
+        "123.456.789",
+        "--rust-and-cli",
+        "--csharp",
+        "--typescript",
+        "--cpp",
+        "--accept-snapshots"
+    )
+    .run()?;
+    Ok(())
+}
+
 fn main() -> Result<()> {
     env_logger::init();
 
@@ -711,6 +728,10 @@ fn main() -> Result<()> {
             run_typescript_tests()?;
         }
 
+        Some(CiCmd::VersionUpgradeCheck) => {
+            run_version_upgrade_check()?;
+        }
+
         Some(CiCmd::Docs) => {
             run_docs_build()?;
         }