GitLab

test: fix gc test on go 1.16

No idea why we need this, but go 1.16 doesn't always completely GC the
first round.

fix staticcheck

ci: bump go to 1.13

test: make sure we have the correct number of pools

fixes #3

feat: add buffered writer

Add gomod, update travis

Enable tests

pool pointers to pointers

So, creating interfaces *allocates*. That means `pool.Put([]byte)` allocates,
that's obviously bad. This was, unfortunately, showing up in go-ipfs after
switching to a pool-backed yamux.

What's the solution to too many allocations? More object pools!

Fix overflow on 32-bit platforms.

They won't use the buffer pool but it doesn't hurt to be nice to the user by
allocating such slices anyways.