Add backwards compatible fix on bigunsignedint typetrait

2 jobs for support/dune-copasi-v2.0.0 in 7 minutes and 49 seconds (queued for 11 seconds)
latest
Status Name Job ID Coverage
  Test
failed debian:10--clang #273752
cores:4 mem:16G

00:06:25

failed debian:10--gcc #273751
cores:4 mem:16G

00:07:49

5.1%
 
Name Stage Failure
failed
debian:10--gcc Test
branches: 0.3% (1 out of 341)
Uploading artifacts for failed job
Uploading artifacts...
junit/*.xml: found 1 matching files and directories

Uploading artifacts as "junit" to coordinator... ok
id=273751 responseStatus=201 Created token=qVQsrP7z
Uploading artifacts...
coverage.xml: found 1 matching files and directories

Uploading artifacts as "cobertura" to coordinator... ok
id=273751 responseStatus=201 Created token=qVQsrP7z
Cleaning up file based variables
ERROR: Job failed: exit code 1
failed
debian:10--clang Test
JUnit report for CTest results written to /builds/copasi/dune-pdelab/junit/dune-pdelab-cmake.xml
--- Failed to build dune-pdelab ---
Terminating dunecontrol due to previous errors!
+ exit 1
Uploading artifacts for failed job
Uploading artifacts...
junit/*.xml: found 1 matching files and directories

Uploading artifacts as "junit" to coordinator... ok
id=273752 responseStatus=201 Created token=HHzq7bmq
Cleaning up file based variables
ERROR: Job failed: exit code 1