Removing dirent dependency (#113)

Author: anutosh491

README.md

@@ -129,14 +129,13 @@ http://xeus-cpp.readthedocs.io
 - [clang](https://github.com/llvm/llvm-project/)
 - [argparse](https://github.com/p-ranav/argparse)
 
-| `xeus-cpp` | `xeus-zmq`      | `xtl`           | `CppInterOp` | `clang`   | `pugixml` | `cppzmq` | `cpp-argparse`| `nlohmann_json` | `dirent` (windows only) |
-|------------|-----------------|-----------------|--------------|-----------|-----------|----------|---------------|-----------------|-------------------------|
-|  main      |  >=1.0.0,<2.0.0 |  >=0.7.7,<0.8.0 | >=1.3.0      |           | ~1.8.1    | ~4.3.0   | <3.1          | >=3.11.2,<4.0   | >=2.3.2,<3              |
-|  0.4.0     |  >=1.0.0,<2.0.0 |  >=0.7.7,<0.8.0 |              | >=16,<17  | ~1.8.1    | ~4.3.0   | ~2.9          | >=3.6.1,<4.0    | >=2.3.2,<3              |
-|  0.3.0     |  >=1.0.0,<2.0.0 |  >=0.7.7,<0.8.0 |              | >=16,<17  | ~1.8.1    | ~4.3.0   | ~2.9          | >=3.6.1,<4.0    | >=2.3.2,<3              |
-|  0.2.0     |  >=1.0.0,<2.0.0 |  >=0.7.7,<0.8.0 |              | >=16,<17  | ~1.8.1    | ~4.3.0   | ~2.9          | >=3.6.1,<4.0    | >=2.3.2,<3              |
-|  0.1.0     |  >=1.0.0,<2.0.0 |  >=0.7.0,<0.8.0 |              | >=16,<17  | ~1.8.1    | ~4.3.0   | ~2.9          | >=3.6.1,<4.0    | >=2.3.2,<3              |
-|  0.0.1     |  >=1.0.0,<2.0.0 |  >=0.7.0,<0.8.0 |              | >=16,<17  | ~1.8.1    | ~4.3.0   | ~2.9          | >=3.6.1,<4.0    | >=2.3.2,<3              |
+| `xeus-cpp` | `xeus-zmq`      | `xtl`           | `CppInterOp` | `clang`   | `pugixml` | `cppzmq` | `cpp-argparse`| `nlohmann_json` |
+|------------|-----------------|-----------------|--------------|-----------|-----------|----------|---------------|-----------------|
+|  main      |  >=1.0.0,<2.0.0 |  >=0.7.7,<0.8.0 | >=1.3.0      |           | ~1.8.1    | ~4.3.0   | <3.1          | >=3.11.2,<4.0   |
+|  0.4.0     |  >=1.0.0,<2.0.0 |  >=0.7.7,<0.8.0 |              | >=16,<17  | ~1.8.1    | ~4.3.0   | ~2.9          | >=3.6.1,<4.0    |
+|  0.3.0     |  >=1.0.0,<2.0.0 |  >=0.7.7,<0.8.0 |              | >=16,<17  | ~1.8.1    | ~4.3.0   | ~2.9          | >=3.6.1,<4.0    |
+|  0.2.0     |  >=1.0.0,<2.0.0 |  >=0.7.7,<0.8.0 |              | >=16,<17  | ~1.8.1    | ~4.3.0   | ~2.9          | >=3.6.1,<4.0    |
+|  0.1.0     |  >=1.0.0,<2.0.0 |  >=0.7.0,<0.8.0 |              | >=16,<17  | ~1.8.1    | ~4.3.0   | ~2.9          | >=3.6.1,<4.0    |
 
 ## Contributing