From c68dfffc32c7e23ea6bcbdb1e2177bd782199cc6 Mon Sep 17 00:00:00 2001
From: Nate Berkopec <nate.berkopec@gmail.com>
Date: Fri, 20 Sep 2019 12:14:19 +0200
Subject: [PATCH] Freeze all string literals in CI

---
 .github/workflows/ruby.yml | 1 +
 .travis.yml                | 1 +
 2 files changed, 2 insertions(+)

diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index 8e4945e0..a017c212 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -67,3 +67,4 @@ jobs:
       env:
         CI: true
         TESTOPTS: -v
+        RUBYOPT: --enable-frozen-string-literal
diff --git a/.travis.yml b/.travis.yml
index 052074d2..900f3640 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -58,3 +58,4 @@ matrix:
 env:
   global:
     - TESTOPTS="-v"
+    - RUBYOPT="--enable-frozen-string-literal"