build: add a conanfile for dependencies

conanfile.py

@@ -1,52 +0,0 @@
-import os.path
-
-from conan import ConanFile
-from conan.tools.cmake import cmake_layout, CMake
-
-
-class MyConan(ConanFile):
-    name = 'cruft-util'
-    version = '0.1'
-    user = 'nerdcruft'
-
-    settings = "os", "compiler", "build_type", "arch"
-
-    build_requires = (
-        'nc/0.1@nerdcruft',
-    )
-
-    requires = (
-        'fmt/[~10]',
-        'range-v3/[~0.11]',
-    )
-
-    generators = "CMakeToolchain", "CMakeDeps"
-
-    exports_sources = 'CMakeLists.txt', 'src*', 'test*', 'Doxyfile.in', 'preprocessor.py', 'libcruft.pc.in',
-
-    def layout(self):
-        cmake_layout(self)
-        return
-
-        self.folders.source = '.'
-        self.folders.build = os.path.join('build', 'debug', 'gcc')
-        self.folders.generators = os.path.join(self.folders.build, 'generators')
-
-        self.cpp.source.includedirs = ['.']
-        self.cpp.build.includedirs = [
-            os.path.join('generated')
-        ]
-
-        self.cpp.package.libs = ['cruft']
-
-    def build(self):
-        cmake = CMake(self)
-        cmake.configure(cli_args=['-G=Ninja'])
-        cmake.build()
-
-    def package(self):
-        cmake = CMake(self)
-        cmake.install()
-
-    def package_info(self):
-        self.cpp_info.libs = ['cruft']

conanfile.txt

@@ -0,0 +1,3 @@
+[requires]
+fmt/10.1.1
+range-v3/0.11.0