fix(build): Check version override env var at runtime for integration tests

Previously, the version override only worked when cfg(test) was enabled,
which didn't include integration tests that spawn the CLI as a subprocess.
This caused CI test failures because the env var was never checked in the
actual binary.

This change removes the cfg(test) conditional and renames the env var to
SENTRY_CLI_INTEGRATION_TEST_VERSION_OVERRIDE to clarify it's for testing
purposes only.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: runningcode

src/utils/build/normalize.rs

@@ -20,8 +20,9 @@ use zip::{DateTime, ZipWriter};
 fn get_version() -> Cow<'static, str> {
     let version = Cow::Borrowed(VERSION);
 
-    #[cfg(test)]
-    let version = std::env::var("SENTRY_CLI_VERSION_OVERRIDE")
+    // Integration tests can override the version for consistent test results.
+    // This ensures deterministic checksums in test fixtures by using a fixed version.
+    let version = std::env::var("SENTRY_CLI_INTEGRATION_TEST_VERSION_OVERRIDE")
         .map(Cow::Owned)
         .unwrap_or(version);
 

tests/integration/build/upload.rs

@@ -176,7 +176,7 @@ fn command_build_upload_apk_chunked() {
             .expect(2),
         )
         .register_trycmd_test("build/build-upload-apk.trycmd")
-        .env("SENTRY_CLI_VERSION_OVERRIDE", "0.0.0-test")
+        .env("SENTRY_CLI_INTEGRATION_TEST_VERSION_OVERRIDE", "0.0.0-test")
         .with_default_token();
 }