fixup! Update build chain dependencies

Author: nulltoken

appveyor.yml

@@ -10,7 +10,7 @@ skip_tags: true
 clone_folder: C:\projects\libgit2sharp
 
 environment:
-  coveralls_repo_token:
+  coveralls_token:
     secure: ixIsBslo9NheDb5lJknF58EYdgvZ0r3/L0ecRiXjfXmjHBLvoSU6/ZRwaMM+BAlG
   coverity_token:
     secure: nuzUT+HecXGIi3KaPd/1hgFEZJan/j6+oNbPV75JKjk=
@@ -153,6 +153,7 @@ after_test:
 
       .\packages\coveralls.net\tools\csmacnz.Coveralls.exe `
         --opencover -i opencoverCoverage.xml `
+        --repoTokenVariable "coveralls_token"`
         --useRelativePaths `
         --basePath "$Env:APPVEYOR_BUILD_FOLDER\"`
     }