Fixes for Clojure 1.10 + Linux (#9)

* fix: linux systems clojure install path

Fix an error where the default clojure executable used by
lein-tools-deps looks in `/usr/local/bin` - a path commonly used by
macOS's homebrew. We keep that default path, but also add the default
used by many linux package mangers (`/usr/bin`).

* fix: remove non-conforming import for clojure 1.10

This commit removes an unnecessary import that doesn't conform to
clojure 1.10's `ns` specs. This was blocking this library from being
used in clojure projects using 1.10.

project.clj

@@ -5,6 +5,8 @@
             :url "http://www.eclipse.org/legal/epl-v10.html"}
   :plugins [[lein-tools-deps "0.4.1"]]
   :middleware [lein-tools-deps.plugin/resolve-dependencies-with-deps-edn]
-  :lein-tools-deps/config {:config-files [:install :user :project]}
+  :lein-tools-deps/config {:config-files [:install :user :project]
+                           :clojure-executables ["/usr/local/bin/clojure"
+                                                 "/usr/bin/clojure"]}
   :java-source-paths ["java"]
   :profiles {:dev {:dependencies [[com.github.fommil.netlib/all "1.1.2" :extension "pom"]]}})

src/tech/compute/cpu/typed_pointer.clj

@@ -8,8 +8,7 @@
             [tech.compute.registry :as registry]
             [tech.datatype.javacpp :as jcpp-dtype])
   (:import [tech.datatype.jna TypedPointer]
-           [com.sun.jna Pointer]
-           [org.bytedeco.javacpp.Pointer]))
+           [com.sun.jna Pointer]))