Where is the Crowdsale base token?

Support
1

I’m trying to build a Crowdsale contract but can oly use the old 2.x Crowdsale.sol.
Where to find any in 4.x ?

2

Crowdsale contracts are no longer part of the library. Their design made heavy use of inheritance and it did not translate well to Solidity 0.6.

3

Hum… any other way to do the same job and keep up to date?

4

Use the contracts from 2.x as a model to write your own simple Crowdsale contract.

5

I’m afraid to inject any vulnerability or bug. OpenZeppelin is secure and well tested. I’m more confortable using only OZ base… well will try your suggestion anyway. Thanks!