diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 9612867..3f6db88 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -40,7 +40,7 @@ jobs:
     - name: Verify g++ on macOS
       if: startsWith(matrix.os, 'macos-')
       shell: sh
-      run: g++-9 --version
+      run: g++ --version
 
     - name: Restore NuGet Packages
       if: startsWith(matrix.os, 'windows-')
diff --git a/Unix-version b/Unix-version
index 0d25c2d..871fca8 160000
--- a/Unix-version
+++ b/Unix-version
@@ -1 +1 @@
-Subproject commit 0d25c2dfc4d75865529403924a4861c65c680785
+Subproject commit 871fca82a15620073d2c67c008a1a6c9c7d43215