Escape backslashes on Windows in repositories/flatDir/dirs

[dwalluck]

No description provided.

[dwalluck]

This is just a quick fix to make MainTest work with Windows paths.

Oddly, for dirs, using / doesn't seem to work either as Gradle thinks the path is relative, so you have to use a double backslash\\.

Also, it fixes another potential issue by using toUri() instead of getPath().

[codecov-commenter]

Codecov Report

Merging #303 (e28b6ca) into master (43007d4) will increase coverage by 0.10%.
The diff coverage is n/a.

@@             Coverage Diff              @@
##             master     #303      +/-   ##
============================================
+ Coverage     68.88%   68.98%   +0.10%     
  Complexity      393      393              
============================================
  Files            44       44              
  Lines          1880     1880              
  Branches        256      256              
============================================
+ Hits           1295     1297       +2     
+ Misses          477      475       -2     
  Partials        108      108              

Impacted Files	Coverage Δ
.../gm/manipulation/actions/ManifestUpdateAction.java	58.33% <0.00%> (+4.16%)	⬆️

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[rnc]

Are we running this at all on Windows? I just wonder why we're going to the effort?