Try SebKrantz/collapse no-parallel branch

Via: SebKrantz/collapse#550

Author: psychemedia

.github/workflows/test-package_build.yaml

@@ -11,7 +11,7 @@ jobs:
         local::./packages/M348_1.3.4.tar.gz
         local::./packages/MASS_7.3-58.3.tar.gz
         local::./packages/quantmod_0.4.26.1.tar.gz
-        local::./packages/collapse_1.9.6.tar.gz
+        git::SebKrantz/collapse@no_parallel_simd
         lattice
         nlme
         urca