New issue by LPkkjHD on void-packages repository

https://github.com/void-linux/void-packages/issues/15585

Description:
### System
### xuname:  
  Void 5.2.21_1 x86_64 GenuineIntel uptodate rrFF
### package:  
- boost
- boost-python

### Expected behavior
Installation of boost-python should be possible.
### Actual behavior
Installation of boost-python after boost is impossible since
```
MISSING: boost-1.68.0_3
Transaction aborted due to unresolved dependencies.
```

```
$ sudo xbps-install -Svud boost-python
[...]
Found boost-python-1.68.0_3 (install) in repository https://alpha.de.repo.voidlinux.org/current
[DEBUG] Added `boost-python-1.68.0_3' into the dependency list (https://alpha.de.repo.voidlinux.org/current)
[DEBUG] xbps_transaction_update_pkg: trans_find_pkg boost-python: 0
[DEBUG] Finding required dependencies for 'boost-python-1.68.0_3':
[DEBUG] boost-python-1.68.0_3: requires dependency 'boost-1.68.0_3': installed `boost-1.69.0_5', must be updated
[DEBUG] [rpool] checking `https://alpha.de.repo.voidlinux.org/current' at index 0
[DEBUG] [rpool] checking `https://alpha.de.repo.voidlinux.org/current/nonfree' at index 1
[DEBUG] [rpool] checking `https://alpha.de.repo.voidlinux.org/current' at index 0
[DEBUG] [rpool] checking `https://alpha.de.repo.voidlinux.org/current/nonfree' at index 1
[DEBUG] `boost-1.68.0_3' added into the missing deps array.
[DEBUG] boost-python-1.68.0_3: requires dependency 'python>=0': installed `python-2.7.16_2'.
[DEBUG] boost-python-1.68.0_3: requires dependency 'glibc>=2.28_1': installed `glibc-2.30_1'.
[DEBUG] boost-python-1.68.0_3: requires dependency 'libstdc++>=4.4.0_1': installed `libstdc++-9.2.0_1'.
[DEBUG] boost-python-1.68.0_3: requires dependency 'libgcc>=4.4.0_1': installed `libgcc-9.2.0_1'.
MISSING: boost-1.68.0_3
Transaction aborted due to unresolved dependencies.
[DEBUG] xbps_pkgdb_unlock: pkgdb_fd 6
[DEBUG] [pkgdb] released ok.
```
```
$ xbps-qery boost
architecture: x86_64
automatic-install: yes
build-date: 2019-07-30 14:00 UTC
filename-sha256: 3880fba3a200d3cbcf673334bf4fe369662fa3da8ea0c600704e9347e2c1e5f2
filename-size: 1496B
homepage: https://www.boost.org/
install-date: 2019-08-05 11:53 CEST
installed_size: 1338B
license: BSL-1.0
maintainer: John <johnz@posteo.net>
metafile-sha256: 6e7bb6114ab9ece1489029d9cd8929222781fa1e198565d4a166e9557021debc
pkgver: boost-1.69.0_5
repository: https://alpha.de.repo.voidlinux.org/current
short_desc: Free peer-reviewed portable C++ source libraries
source-revisions: boost:f345fc8aa9
state: installed

```
### Steps to reproduce the behavior
- Install `boost` via xbps
- Try to install `boost-python`

As seen in the query the version installed on the system is actually newer than the version. How should I proceed now?