Paweł Romanowski 326683f4eb Make GITHUB_TOKEN optional (#22) ... * Make GITHUB_TOKEN optional This also makes the token possible to pass in from CLI args. * Add missing test fixture file * Normalize exit codes and GitHub checking behavior The exit code is now defined as 1 for unexpected or config errors, and 2 for link check failures. GitHub checking behavior has been tweaked to generate errors if a GitHub-specific check cannot be performed because of a missing token. * Remove short flag for github token		2020-10-26 23:31:31 +01:00
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cli.rs	Make GITHUB_TOKEN optional (#22)	2020-10-26 23:31:31 +01:00