Test failed in 3.3.4

[RuijieYu]

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Using release version 3.3.4 with GCC 10.2.0 under Arch LInux.

My testing command is:

# assume extracted source under "src/ctre/"
cmake -S src/ctre -B src/ctre/build
cmake --build src/ctre/build --config Release --target ctre-test

The errors seem to surround the absense of literal operator operator""_ctre_test.

The log (stdout + stderr) of cmake --build ... is attached here in the pastebin.

Please let me know what other information I need to provide.