Add note about GCC versions to readme

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Tristan Penman 2022-02-10 10:45:07 +11:00
parent 5ca87a6199
commit 34f75118f0

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@ -247,7 +247,7 @@ Doxygen documentation can be built by running 'doxygen' from the project root di
## Dependencies ##
Valijson requires a compiler with C++11 support.
Valijson requires a compiler with full C++11 support. Please note that versions of GCC prior to 4.9.0 had incomplete `<regex>` support, so `pattern` constraints may not work. If using GCC, it is recommended that you use GCC 5.0 or later.
When building the test suite, Boost 1.54, Qt 5 and Poco are optional dependencies.