From 45e9e84ed09a4cef9523bf4efa26d41b0ea93fe8 Mon Sep 17 00:00:00 2001
From: Stan Hu <stanhu@gmail.com>
Date: Thu, 7 Sep 2023 12:09:06 -0700
Subject: [PATCH] Only call `rake set-version-to-timestamp` if we're on a
 branch

This will make it possible to build precompiled gems with the right
version tag.
---
 .github/workflows/tests.yml | 4 ++--
 scripts/test-gem-build      | 6 +++++-
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 487451e..8fa3793 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -105,7 +105,7 @@ jobs:
         with:
           ruby-version: "3.2"
           bundler-cache: true
-      - run: ./scripts/test-gem-build gems ruby
+      - run: ./scripts/test-gem-build gems ruby ${{github.ref_type}}
       - uses: actions/upload-artifact@v3
         with:
           name: cruby-gem
@@ -209,7 +209,7 @@ jobs:
       - run: |
           docker run --rm -v "$(pwd):/re2" -w /re2 \
             "ghcr.io/rake-compiler/rake-compiler-dock-image:1.3.0-mri-${{matrix.platform}}" \
-            ./scripts/test-gem-build gems ${{matrix.platform}}
+            ./scripts/test-gem-build gems ${{matrix.platform}} ${{github.ref_type}}
       - uses: actions/upload-artifact@v3
         with:
           name: "cruby-${{matrix.platform}}-gem"
diff --git a/scripts/test-gem-build b/scripts/test-gem-build
index 0b8dc8b..168145a 100755
--- a/scripts/test-gem-build
+++ b/scripts/test-gem-build
@@ -11,13 +11,17 @@ set -e -u
 
 OUTPUT_DIR=$1
 BUILD_NATIVE_GEM=$2
+REF_TYPE=$3
 
 test -e /etc/os-release && cat /etc/os-release
 
 set -x
 
 bundle install --local || bundle install
-bundle exec rake set-version-to-timestamp
+
+if [[ "${REF_TYPE}}" != "tag" ]]; then
+  bundle exec rake set-version-to-timestamp
+fi
 
 if [[ "${BUILD_NATIVE_GEM}" == "ruby" ]] ; then
   bundle exec rake clean