Fix hook errors

recipes/pcl/all/CMakeLists.txt

@@ -1,3 +1,4 @@
+cmake_minimum_required(VERSION 3.10)
 include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
 conan_basic_setup()
 add_subdirectory(pcl)

recipes/pcl/all/conanfile.py

@@ -9,6 +9,7 @@ class ConanRecipe(ConanFile):
     description = "Point Cloud Library"
     license = "BSD-3-Clause"
     homepage = "https://pointclouds.org/"
+    url = "https://github.com/conan-io/conan-center-index"
     settings = "os", "compiler", "build_type", "arch"
     options = {
         "shared": [True, False],

recipes/pcl/all/test_package/conanfile.py

@@ -12,10 +12,6 @@ def build(self):
         cmake.configure()
         cmake.build()
 
-    def imports(self):
-        self.copy("*.dll", "bin", "bin")
-
     def test(self):
         os.chdir('bin')
         self.run('.{}pcl_test_package'.format(os.sep))
-