* Remove a few compilers from static test data
These compilers were used only in a bunch of tests, so
they are added only there.
* Remove clang@3.3 from unit test configuration
* Parametrize compilers.yaml
* Remove specially named gcc from static data
The compilers are used in two tests
* Remove apple-clang and macOS compilers from static data
The compiler was used only in multimethod tests
* Remove clang@3.5 (compiler seems to be unused)
* Remove gcc@4.4.0 (compiler seems to be unused)
* Exclude x86_64 tests on other architectures
* Mark two tests as for clingo only
* Update version syntax in compilers.yaml
* Parametrize tcl tests on architectures
* Parametrize lmod tests on architectures
* Substitute gcc@4.5.0 with gcc@4.8.0 so it can be used on aarch64
* Fix a few issues with aarch64 and unit-tests
83199a981d