update examples

Signed-off-by: Kenneth Reitz <me@kennethreitz.org>

examples/Pipfile

@@ -1,5 +1,11 @@
-[dev-packages]
-pytest = "*"
+[[source]]
+url = "https://pypi.python.org/simple"
+verify_ssl = true
+name = "pypi"
 
 [packages]
-requests = "*"
+requests = "*"
+
+
+[dev-packages]
+pytest = "*"

examples/Pipfile.lock

@@ -1,25 +1,26 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "08e3181df84d04301c9d435357ec9cf43c4a491d79a1ada682cce8936c492f49"
+            "sha256": "8d14434df45e0ef884d6c3f6e8048ba72335637a8631cc44792f52fd20b6f97a"
         },
         "host-environment-markers": {
             "implementation_name": "cpython",
-            "implementation_version": "3.6.2",
+            "implementation_version": "3.6.1",
             "os_name": "posix",
             "platform_machine": "x86_64",
             "platform_python_implementation": "CPython",
             "platform_release": "16.7.0",
             "platform_system": "Darwin",
             "platform_version": "Darwin Kernel Version 16.7.0: Thu Jun 15 17:36:27 PDT 2017; root:xnu-3789.70.16~2/RELEASE_X86_64",
-            "python_full_version": "3.6.2",
+            "python_full_version": "3.6.1",
             "python_version": "3.6",
             "sys_platform": "darwin"
         },
-        "pipfile-spec": 2,
+        "pipfile-spec": 5,
         "requires": {},
         "sources": [
             {
+                "name": "pypi",
                 "url": "https://pypi.python.org/simple",
                 "verify_ssl": true
             }
@@ -64,10 +65,18 @@
     },
     "develop": {
         "py": {
+            "hashes": [
+                "sha256:2ccb79b01769d99115aa600d7eed99f524bf752bba8f041dc1c184853514655a",
+                "sha256:0f2d585d22050e90c7d293b6451c83db097df77871974d90efd5a30dc12fcde3"
+            ],
             "version": "==1.4.34"
         },
         "pytest": {
-            "version": "==3.2.1"
+            "hashes": [
+                "sha256:b84f554f8ddc23add65c411bf112b2d88e2489fd45f753b1cae5936358bdf314",
+                "sha256:f46e49e0340a532764991c498244a60e3a37d7424a532b3ff1a6a7653f1a403a"
+            ],
+            "version": "==3.2.2"
         }
     }
 }