testing/py3-tinydb: upgrade to 3.15.0

5 jobs for !466 with py3-tinydb in 4 minutes and 40 seconds
detached
Status Job ID Name Coverage
  Lint
passed #3987
docker-alpine x86_64
lint

00:01:33

 
  Build
passed #3991
docker-alpine ci-build aarch64
build-aarch64

00:01:47

passed #3990
docker-alpine ci-build ppc64le
build-ppc64le

00:02:15

passed #3989
docker-alpine ci-build x86
build-x86

00:01:39

passed #3988
docker-alpine ci-build x86_64
build-x86_64

00:01:25