Instead of removing the older version of the vcruntime from the Temurin JVM installation in the GitHub Actions runner image, define _DISABLE_CONSTEXPR_MUTEX_CONSTRUCTOR when compiling libktx and ${ASTCENC_LIB_TARGET}. This makes the code compatible with older VC runtimes removing the burden from users to ensure their JVM installation uses the latest VC runtime.
Instead of removing the older version of the vcruntime from the Temurin JVM installation in the GitHub Actions runner image, define
_DISABLE_CONSTEXPR_MUTEX_CONSTRUCTORwhen compiling libktx and ${ASTCENC_LIB_TARGET}. This makes the code compatible with older VC runtimes removing the burden from users to ensure their JVM installation uses the latest VC runtime.See https://github.com/actions/runner-images/issues/10055. For further background see https://github.com/actions/runner-images/issues/10004 and https://developercommunity.visualstudio.com/t/Access-violation-in-_Thrd_yield-after-up/10664660#T-N10669129-N10678728.
Includes 2 other minor changes:
CMakeLists.txtto before first use of the compiler info and recode it to usecmake_print_variables.tests/loadtests/CMakeLists.txt.