* 2.8:
Compatibility with Twig 1.27
[VarDumper] Fix dumping Twig source in stack traces
Enhance GAE compat by removing some realpath()
bumped Symfony version to 2.8.14
updated VERSION for 2.8.13
updated CHANGELOG for 2.8.13
bumped Symfony version to 2.7.21
updated VERSION for 2.7.20
update CONTRIBUTORS for 2.7.20
updated CHANGELOG for 2.7.20
[SecurityBundle] Fix twig-bridge lowest dep
This PR was merged into the 3.1-dev branch.
Discussion
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[Cache] Hash using B64+MD5 in FilesystemAdapter
| Q | A
| ------------- | ---
| Branch | master
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | no
| Fixed tickets | -
| License | MIT
| Doc PR | -
Using MD5+B64 is good enough to avoid any hash collision, even on case-insensitive filesystems.
On Windows where the total path length is limited, this saves 44 chars worth.
Even if collisions are extremely unlikely, they are detected by adding then comparing the raw key to saved payloads. This also has the added benefit of easing debugging/grepping the cached items on the filesystem.
Commits
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e96bb10 [Cache] Hash using B64+MD5 in FilesystemAdapter
