merge bitcoin#23060: increase minimum compiler and lib(std)c++ requir…

…ements

doc/dependencies.md

@@ -7,10 +7,10 @@ These are the dependencies currently used by Dash Core. You can find instruction
 | --- | --- | --- | --- | --- | --- |
 | Berkeley DB | [4.8.30](https://www.oracle.com/technetwork/database/database-technologies/berkeleydb/downloads/index.html) | 4.8.x | No |  |  |
 | Boost | [1.81.0](https://www.boost.org/users/download/) | [1.73.0](https://github.com/bitcoin/bitcoin/pull/29066) | No |  |  |
-| Clang<sup>[ \* ](#note1)</sup> |  | [5.0+](https://releases.llvm.org/download.html) (C++17 support) |  |  |  |
+| Clang<sup>[ \* ](#note1)</sup> |  | [7.0](https://releases.llvm.org/download.html) (C++17 & std::filesystem support) |  |  |  |
 | fontconfig | [2.12.1](https://www.freedesktop.org/software/fontconfig/release/) |  | No | Yes |  |
 | FreeType | [2.11.0](https://download.savannah.gnu.org/releases/freetype) |  | No |  | [Yes](https://github.com/dashpay/dash/blob/develop/depends/packages/qt.mk) (Android only) |
-| GCC |  | [7+](https://gcc.gnu.org/) (C++17 support) |  |  |  |
+| GCC |  | [8.1](https://gcc.gnu.org/) (C++17 & std::filesystem support) |  |  |  |
 | glibc | | [2.31](https://www.gnu.org/software/libc/) |  |  |  |  |
 | HarfBuzz-NG |  |  |  |  | [Yes](https://github.com/dashpay/dash/blob/develop/depends/packages/qt.mk) |
 | libevent | [2.1.12-stable](https://github.com/libevent/libevent/releases) | [2.0.21](https://github.com/bitcoin/bitcoin/pull/18676) | No |  |  |