Can't build the project. *CASModbusAdapter.h: No such file or directory*

[funvill]

When compiling the project using Visual studios Code with Platform.io I get the following error message.

Error message:

src\main.cpp:26:57: fatal error: ..\lib\casmodbusstack\CASModbusAdapter.h: No such file or directory

Full build output:

Processing featheresp32 (platform: espressif32; board: featheresp32; framework: arduino)
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Verbose mode can be enabled via `-v, --verbose` option
CONFIGURATION: https://docs.platformio.org/page/boards/espressif32/featheresp32.html
PLATFORM: Espressif 32 > Adafruit ESP32 Feather
HARDWARE: ESP32 240MHz 320KB RAM (4MB Flash)
DEBUG: CURRENT(esp-prog) EXTERNAL(esp-prog, iot-bus-jtag, jlink, minimodule, olimex-arm-usb-ocd, olimex-arm-usb-ocd-h, olimex-arm-usb-tiny-h, olimex-jtag-tiny, tumpa)
Library Dependency Finder -> http://bit.ly/configure-pio-ldf
LDF MODES: FINDER(chain) COMPATIBILITY(soft)
Collected 26 compatible libraries
Scanning dependencies...
Dependency Graph
|-- <WiFi> 1.0
Compiling .pioenvs\featheresp32\src\main.cpp.o
Generating partitions .pioenvs\featheresp32\partitions.bin
Compiling .pioenvs\featheresp32\lib152\WiFi\ETH.cpp.o
Compiling .pioenvs\featheresp32\lib152\WiFi\WiFi.cpp.o
Compiling .pioenvs\featheresp32\lib152\WiFi\WiFiAP.cpp.o
src\main.cpp:25:65: fatal error: CASModbusAdapter.h: No such file or directory

**************************************************************************
* Looking for CASModbusAdapter.h dependency? Check our library registry!
*
* CLI  > platformio lib search "header:CASModbusAdapter.h"
* Web  > https://platformio.org/lib/search?query=header:CASModbusAdapter.h
*
**************************************************************************

compilation terminated.
*** [.pioenvs\featheresp32\src\main.cpp.o] Error 1
=================== [ERROR] Took 7.56 seconds =============================================
The terminal process terminated with exit code: 1

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Where do I get the ..\lib\casmodbusstack\CASModbusAdapter.h file ?

[funvill]

This file is part of the CAS Modbus stack and is not included in this repo. More information about the CAS Modbus stack can be found here https://store.chipkin.com