version 1.2.9
diff --git a/doc/html_generated/features.html b/doc/html_generated/features.html
index aa74ca7..456d4a5 100644
--- a/doc/html_generated/features.html
+++ b/doc/html_generated/features.html
@@ -27,8 +27,8 @@
## Extremely portable:
- Standards compliant **C++98** code - should work with any **C++98** compiler
-- tested with **GCC**: **4.4**, **4.5**, **4.6**, **4.7**, **4.8**, **4.9**, **5**, **6**, **7**
-- tested with **Clang**: **3.5**, **3.6**, **3.7**, **3.8**, **3.9**, **4**, **5**
+- tested with **GCC**: **4.4**, **4.5**, **4.6**, **4.7**, **4.8**, **4.9**, **5**, **6**, **7**, **8**
+- tested with **Clang**: **3.5**, **3.6**, **3.7**, **3.8**, **3.9**, **4**, **5**, **6**
- tested with **MSVC**: **2008**, **2010**, **2012**, **2013**, **2015**, **2017**
- per-commit tested on **travis** and **appveyor** CI services
- warnings as errors even on the most aggressive warning levels - see [**here**](../../scripts/cmake/common.cmake#L84)