Fix typo to allow proper git ssh packages

[KK1423]

Calling string.split("@",2) does not split into up to two pieces. It splits up to twice, resulting in up to three pieces. This breaks when using a package version string that includes a "@" symbol, such as git@github.com:user/repo.git in a project's configuration file.

[CLAassistant]

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[ivankravets]

Could you re-test with pio upgrade --dev? We totally refactored the package management system. Thanks!

[KK1423]

Fixed. It seems the issue was refactored into platformio/platform/base.py.

[ivankravets]

Thanks for the confirmation! The PIO Core 4.4 is planned for release next week.

[KK1423]

@ivankravets I opened up 5.0.0 today, and this issue is still there, in platformio/platform/base.py line 97.

I should have been more precise and stated that the refactor did not fix the issue, and I just tried to fix this pr to change the appropriate file after the refactor.

[ivankravets]

Sorry, finally fixed! Please re-test with pio upgrade --dev.

[rg2k]

I still seem to have an issue when using a specific branch of the ESP32 Ardunio/ESPIF framework:

platform_packages = framework-arduinoespressif32 @ https://github.com/espressif/arduino-esp32.git#idf-release/v4.0

I am running core 5.0.1a1

[ivankravets]

It works for me with this configuration

[env:esp32dev]
platform = espressif32
board = esp32dev
framework = arduino
platform_packages =
  framework-arduinoespressif32 @ https://github.com/espressif/arduino-esp32.git#idf-release/v4.0

[ivankravets]