Got an old Bun version from cache

[avbasov]

We used to use Bun 1.3.0 and then upgraded to 1.3.1. Bun version is stored in .bun-version file.

We use the action like this

- uses: oven-sh/setup-bun@735343b667d3e6f658f44d0eca948eb6282f2b76 # v2.0.2
  with:
      bun-version-file: ".bun-version"

Log that we got

Run oven-sh/setup-bun@735343b667d3e6f658f44d0eca948eb6282f2b76
Obtained version 1.3.1 from .bun-version
Cache hit for: PFxRDTsQC2CBRTRk3TMxWNYXnd0=
Received 36332823 of 36332823 (100.0%), 44.1 MBs/sec
Cache Size: ~35 MB (36332823 B)
Cache restored successfully
/home/runner/.bun/bin/bun --revision
1.3.0+b0a6feca5
Using a cached version of Bun: 1.3.0+b0a6feca5

I deleted the cache key PFxRDTsQC2CBRTRk3TMxWNYXnd0= and after that it cached 1.3.1 with the same key.