From: Kevin Wojniak
Subject: Remove unused variables.
Without that fix tests.cpp fail to build in Guix with the following errors:
error: unused variable ‘stream’ [-Werror=unused-variable]
error: unused variable ‘root_children’ [-Werror=unused-variable]
Forwarded: not-needed
Origin: upstream,
https://github.com/kainjow/Mustache/commit/a790aae190f6744c3abe6a4c8325005377c2b72c
Applied-Upstream: https://github.com/kainjow/Mustache/commit/a790aae190f6744c3abe6a4c8325005377c2b72c
---
 tests.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tests.cpp b/tests.cpp
index 84b4abe..e013d45 100644
--- a/tests.cpp
+++ b/tests.cpp
@@ -1158,7 +1158,7 @@ TEST_CASE("custom_context") {
     SECTION("basic") {
         my_context<mustache::string_type> ctx;
         mustache tmpl("Hello {{what}}");
-        std::ostream& stream = tmpl.render(ctx, std::cout) << std::endl;
+        tmpl.render(ctx, std::cout) << std::endl;
         CHECK(tmpl.is_valid());
         CHECK(tmpl.error_message() == "");
         CHECK(tmpl.render(ctx) == "Hello Steve");
@@ -1218,7 +1218,6 @@ TEST_CASE("standalone_lines") {
         context_internal<mustache::string_type> context{ctx};
         parser<mustache::string_type>{input, context, root_component, error_message};
         CHECK(error_message.empty());
-        const auto& root_children = root_component.children;
         const std::vector<mustache::string_type> text_components{"\n", "\r\n", "\t", " ", "\n", "\n", "\r"};
         REQUIRE(root_component.children.size() == 7);
         REQUIRE(root_component.children.size() == text_components.size());
-- 
2.39.1