Failing to upgrade parrot os 4.7

Question

$ sudo apt-get dist-upgrade
[sudo] password for shepie:
Reading package lists… Done
Building dependency tree
Reading state information… Done
Calculating upgrade… Error!
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
libc6-dev : Breaks: libgcc-9-dev (< 9.3.0-5~) but 9.2.1-22 is to be installed
E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.

Answer 1

Follow this:

1. sudo leafpad /var/lib/dpkg/status

2. Remove below lines from document and save it. (You can use ctrl F and delete below lines)

   Package: libgcc-9-dev Status: install ok installed Priority: optional Section: libdevel Installed-Size: 13607 Maintainer: Debian GCC Maintainers [email protected] Architecture: amd64 Multi-Arch: same Source: gcc-9 Version: 9.2.1-19 Depends: gcc-9-base (= 9.2.1-19), libgcc1 (>= 1:9.2.1-19), libgomp1 (>= 9.2.1-19), libitm1 (>= 9.2.1-19), libatomic1 (>= 9.2.1-19), libasan5 (>= 9.2.1-19), liblsan0 (>= 9.2.1-19), libtsan0 (>= 9.2.1-19), libubsan1 (>= 9.2.1-19), libquadmath0 (>= 9.2.1-19) Recommends: libc6-dev (>= 2.13-5) Description: GCC support library (development files) This package contains the headers and static library files necessary for building C programs which use libgcc, libgomp, libquadmath, libssp or libitm. Homepage: http://gcc.gnu.org/

3. sudo apt --fix-broken install

4. sudo apt update && apt full-upgrade