set cmake build type to Release

Author: martin-frbg

.github/workflows/dynamic_arch.yml

@@ -77,5 +77,5 @@ jobs:
 
           mkdir build
           cd build
-          cmake -DDYNAMIC_ARCH=1 -DNOFORTRAN=0 -DBUILD_WITHOUT_LAPACK=0  -DCMAKE_VERBOSE_MAKEFILE=ON ..
+          cmake -DDYNAMIC_ARCH=1 -DNOFORTRAN=0 -DBUILD_WITHOUT_LAPACK=0  -DCMAKE_VERBOSE_MAKEFILE=ON -DCMAKE_BUILD_TYPE=Release ..
           make -j$(nproc)