tests/migrations: Convert to Scheme and re-enable.
* configure.ac: Re-enable. * tests/Makefile.am: Likewise. * tests/migrations/Makefile.am (TESTS): Use Scheme tests. * tests/migrations/common.scm: New file. * tests/migrations/extended-private-key-format.scm: Likewise. * tests/migrations/from-classic.scm: Likewise. * tests/migrations/extended-private-key-format.test: Drop file. * tests/migrations/from-classic.test: Drop file.
- Signed-off-by: Justus Winter <justus@g10code.com>