Change Details

``` Right now travis.sh checks if VALGRIND and CTIMETEST are set or not, but in travis.yml we explictly set them to yes so I think it's more intuitive to check if they're equal to yes such that setting CTIMETEST=no(or anything other than "yes") will disable the test. pointed out by @real-or-random here: #696 (comment) ``` Backport of secp256k1 PR782. Includes the missing CTIMETEST variable for s390x. Depends on D7630.

``` Right now travis.sh checks if VALGRIND and CTIMETEST are set or not, but in travis.yml we explictly set them to yes so I think it's more intuitive to check if they're equal to yes such that setting CTIMETEST=no(or anything other than "yes") will disable the test. pointed out by @real-or-random here: #696 (comment) ``` Backport of secp256k1 [[https://github.com/bitcoin-core/secp256k1/pull/782 | PR782]]. Includes the missing CTIMETEST variable for s390x. Depends on D7630.

``` Right now travis.sh checks if VALGRIND and CTIMETEST are set or not, but in travis.yml we explictly set them to yes so I think it's more intuitive to check if they're equal to yes such that setting CTIMETEST=no(or anything other than "yes") will disable the test. pointed out by @real-or-random here: #696 (comment) ``` Backport of secp256k1 [[https://github.com/bitcoin-core/secp256k1/pull/782 | PR782]]. Includes the missing CTIMETEST variable for s390x. Depends on D7630.