Git tests fail if git defaultBranch config setting is not set to 'master'

[djerius]

In my .gitconfig, I have set

[init]
	defaultBranch = main

which causes tests assuming the default branch is called master to fail, e.g.:

    #   Failed test 'master -> master'
    #   at /home/dj/.cpanm/work/1663196190.2607250/Code-TidyAll-0.82/t/lib/TestFor/Code/TidyAll/Git.pm line 105.
    #   (in TestFor::Code::TidyAll::Git->test_git)
    #                   'remote: 1 file did not pass tidyall check        
    # remote: [checked] foo.txt        
    # remote: *** needs tidying        
    # To /tmp/Code-TidyAll-avES/shared
    #  ! [remote rejected] main -> main (pre-receive hook declined)
    # error: failed to push some refs to '/tmp/Code-TidyAll-avES/shared'
    # '
    #     doesn't match '(?^:master -> master)'
    # Looks like you failed 1 test of 4.

[autarch]

Hi @djerius, thanks for the bug report. I'm not doing a lot of work on tidyall these days but I'd be happy to review a PR to fix this.

[eserte]

Not sure if this true for all git versions, but git in debian:11 (bullseye) (git version 2.30.2) is using the "main" branch by default. Consequently this test is also failing there.

[djerius]

see #122

[kcaran]

I just ran into this on my macbook. I edited t/lib/TestFor/Code/TidyAll/Git.pm and replaced master with main and everything worked. I tried djerius's branch but it failed as well.

$git --version
git version 2.39.3 (Apple Git-145)