flake8: Increase max line length from 80 to 100

The Google style guide for python [1] says the maximum line length
should be 80, but there are several lines in the code base that
exceed it:

  git ls-files | grep py$ | xargs flake8 | grep E501 | wc -l
  64

I don't think it's worth going through and re-wrapping all those,
so just increase the limit to 100 which seems to be a reasonable
compromise:

  git ls-files | grep py$ | xargs flake8 | grep E501 | wc -l
  6

Leave the re-rewrapping of those lines for a follow-up commit,
though.

[1] http://google.github.io/styleguide/pyguide.html#32-line-length

Change-Id: Ia37c34301163431fd1fb4fb6697a4a482d6be077
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/254595
Tested-by: David Pursehouse <dpursehouse@collab.net>
Reviewed-by: Mike Frysinger <vapier@google.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/.flake8 b/.flake8
index 45ab6562..7412f2aa 100644
--- a/.flake8
+++ b/.flake8
@@ -1,3 +1,3 @@
 [flake8]
-max-line-length=80
+max-line-length=100
 ignore=E111,E114,E402