Update dependency doctrine/doctrine-fixtures-bundle to v3.4.4

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
doctrine/doctrine-fixtures-bundle (source)	require-dev	patch	3.4.3 -> 3.4.4

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Release Notes

doctrine/DoctrineFixturesBundle

v3.4.4

Compare Source

Release Notes for 3.4.4

3.4.x bugfix release (patch)

3.4.4

• Total issues resolved: 0
• Total pull requests resolved: 1
• Total contributors: 1

Improvement

• 387: Added return void annotation to suppress deprecation warnings in Command::configure() thanks to @​mickverm

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Configuration

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[codecov]

Codecov Report

Merging #263 (91c47c1) into master (82969f1) will not change coverage.
The diff coverage is n/a.

@@             Coverage Diff             @@
##              master      #263   +/-   ##
===========================================
  Coverage     100.00%   100.00%           
  Complexity      2403      2403           
===========================================
  Files            407       407           
  Lines           7079      7079           
===========================================
  Hits            7079      7079           

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