Add twine to dev dependencies

Pipfile

@@ -8,6 +8,7 @@ sphinx = ">=2"
 path-py = ">=8.2.1"
 ipcalc = ">=1.99"
 coverage = "*"
+twine = "*"
 
 [packages]
 jandd-sphinxext-ip = {editable = true,path = "."}

Pipfile.lock

@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "edcc5620a12672fb3be533e7efc2c73137336fb931ae5d554e7b3ff1df538e2a"
+            "sha256": "d00501a073a864406cc8ea83dda284c5afa64bf1d883db0fee21ce317536536c"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -236,6 +236,13 @@
             ],
             "version": "==2.7.0"
         },
+        "bleach": {
+            "hashes": [
+                "sha256:213336e49e102af26d9cde77dd2d0397afabc5a6bf2fed985dc35b5d1e285a16",
+                "sha256:3fdf7f77adcf649c9911387df51254b813185e32b2c6619f690b593a617e19fa"
+            ],
+            "version": "==3.1.0"
+        },
         "certifi": {
             "hashes": [
                 "sha256:046832c04d4e752f37383b628bc601a7ea7211496b4638f6514d0e5b9acc4939",
@@ -376,6 +383,13 @@
             "index": "pypi",
             "version": "==12.0.1"
         },
+        "pkginfo": {
+            "hashes": [
+                "sha256:7424f2c8511c186cd5424bbf31045b77435b37a8d604990b79d4e70d741148bb",
+                "sha256:a6d9e40ca61ad3ebd0b72fbadd4fba16e4c0e4df0428c041e01e06eb6ee71f32"
+            ],
+            "version": "==1.5.0.1"
+        },
         "pygments": {
             "hashes": [
                 "sha256:71e430bc85c88a430f000ac1d9b331d2407f681d6f6aec95e8bcfbc3df5b0127",
@@ -397,6 +411,13 @@
             ],
             "version": "==2019.1"
         },
+        "readme-renderer": {
+            "hashes": [
+                "sha256:bb16f55b259f27f75f640acf5e00cf897845a8b3e4731b5c1a436e4b8529202f",
+                "sha256:c8532b79afc0375a85f10433eca157d6b50f7d6990f337fa498c96cd4bfc203d"
+            ],
+            "version": "==24.0"
+        },
         "requests": {
             "hashes": [
                 "sha256:11e007a8a2aa0323f5a921e9e6a2d7e4e67d9877e85773fba9ba6419025cbeb4",
@@ -404,6 +425,13 @@
             ],
             "version": "==2.22.0"
         },
+        "requests-toolbelt": {
+            "hashes": [
+                "sha256:380606e1d10dc85c3bd47bf5a6095f815ec007be7a8b69c878507068df059e6f",
+                "sha256:968089d4584ad4ad7c171454f0a5c6dac23971e9472521ea3b6d49d610aa6fc0"
+            ],
+            "version": "==0.9.1"
+        },
         "six": {
             "hashes": [
                 "sha256:3350809f0555b11f552448330d0b52d5f24c91a322ea4a15ef22629740f3761c",
@@ -466,6 +494,21 @@
             ],
             "version": "==1.1.3"
         },
+        "tqdm": {
+            "hashes": [
+                "sha256:14a285392c32b6f8222ecfbcd217838f88e11630affe9006cd0e94c7eff3cb61",
+                "sha256:25d4c0ea02a305a688e7e9c2cdc8f862f989ef2a4701ab28ee963295f5b109ab"
+            ],
+            "version": "==4.32.2"
+        },
+        "twine": {
+            "hashes": [
+                "sha256:0fb0bfa3df4f62076cab5def36b1a71a2e4acb4d1fa5c97475b048117b1a6446",
+                "sha256:d6c29c933ecfc74e9b1d9fa13aa1f87c5d5770e119f5a4ce032092f0ff5b14dc"
+            ],
+            "index": "pypi",
+            "version": "==1.13.0"
+        },
         "urllib3": {
             "hashes": [
                 "sha256:b246607a25ac80bedac05c6f282e3cdaf3afb65420fd024ac94435cabe6e18d1",
@@ -473,6 +516,13 @@
             ],
             "version": "==1.25.3"
         },
+        "webencodings": {
+            "hashes": [
+                "sha256:a0af1213f3c2226497a97e2b3aa01a7e4bee4f403f95be16fc9acd2947514a78",
+                "sha256:b36a1c245f2d304965eb4e0a82848379241dc04b865afcc4aab16748587e1923"
+            ],
+            "version": "==0.5.1"
+        },
         "zipp": {
             "hashes": [
                 "sha256:4970c3758f4e89a7857a973b1e2a5d75bcdc47794442f2e2dd4fe8e0466e809a",