[GNU ELPA] Buffer-Env version 0.6

[ELPA update]

Version 0.6 of package Buffer-Env has just been released in GNU ELPA.
You can now find it in M-x list-packages RET.

Buffer-Env describes itself as:

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  Buffer-local process environments
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More at https://elpa.gnu.org/packages/buffer-env.html

## Summary:

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               BUFFER-ENV — BUFFER-LOCAL PROCESS ENVIRONMENTS
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  With this package, you can teach Emacs to call the correct version of
  external programs such as linters, compilers and language servers on a
  /per-project/ basis.  Thus you can work on several projects in parallel
  with no undue interference and switch seamlessly between them.


  1 Basic setup
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  1.1 On the project side
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    Your project settings should go into a shell script named `.envrc'
    which exports a suitable `PATH', as well as any other desired
    environment variables.  Place this script at the root directory of
    your project.

## Recent NEWS:

[Not provided 🙁]