Merge pull request #9 from cloudflightio/drop-python3.5-compatibility

drop compatibility with python3.5 (end-of-life since 2020-09-13)

.github/workflows/python.yml

@@ -16,11 +16,11 @@ jobs:
     strategy:
       matrix:
         python-version:
-        - 3.5
-        - 3.6
-        - 3.7
-        - 3.8
-        - 3.9
+        - '3.6'
+        - '3.7'
+        - '3.8'
+        - '3.9'
+        - '3.10'
       fail-fast: false
     steps:
     - uses: actions/checkout@v2.3.5
@@ -28,6 +28,7 @@ jobs:
       with:
         python-version: ${{ matrix.python-version }}
     - run: pip install --upgrade pipenv==2020.8.13
+    # by default pipenv picks the latest version in PATH
     - run: pipenv install --python "$PYTHON_VERSION" --deploy --dev
       env:
         PYTHON_VERSION: ${{ matrix.python-version }}

CHANGELOG.md

@@ -6,6 +6,8 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+### Removed
+- compatibility with `python3.5`
 
 ## [1.2.1] - 2021-04-21 
 ### Fixed

Pipfile

@@ -7,27 +7,12 @@ verify_ssl = true
 dlinfo = {editable = true,path = "."}
 
 [dev-packages]
-#pytest = "*"
-#pytest-cov = "*"
-#pylint = "*"
+pytest = "*"
+pytest-cov = "*"
+pylint = "*"
 
-# python3.5 compatibility
-# https://github.com/PyCQA/astroid/commit/d81f07becf3243a84e0baaa3493ce74cafed8022#diff-60f61ab7a8d1910d86d9fda2261620314edcae5894d5aaa236b821c7256badd7R52
-astroid = "<2.5"
-coverage = "<6"
-# https://github.com/python/importlib_metadata/commit/107f9029fd5807c6579b881db19e11a0488f0675
-importlib-metadata = "<3"
-isort = "<5"
-packaging = "<21"
-# workaround https://github.com/pytest-dev/pytest/issues/3953
-pathlib2 = {version = "*", markers="python_version < '3.6'"}
-# https://github.com/PyCQA/pylint/commit/6e2de8e3a2e2c5586e876ca305f0844bdd822db3
-pylint = "<2.7"
-# https://github.com/pytest-dev/pytest/commit/179f4326df2b644f0ab73f78e4770dafcbdcd89f#diff-fa602a8a75dc9dcc92261bac5f533c2a85e34fcceaff63b3a3a81d9acde2fc52R52
-pytest = "<6.2"
-pytest-cov = "<3"
-# https://github.com/jaraco/zipp/commit/05a3c52b4d41690e0471a2e283cffb500dc0329a
-zipp = "<2"
+# python<3.8 compatibility
+importlib-metadata = "*"
 
 [requires]
 python_version = "3"

Pipfile.lock

@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "a4f68314be10916ab1639524e0c32e9f14dca71339798531b5811278d20ab325"
+            "sha256": "bbddb253fb65690ced3d2c353e689db35f0d09bd4c47fb19441a218af34e57c6"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -24,11 +24,10 @@
     "develop": {
         "astroid": {
             "hashes": [
-                "sha256:2f4078c2a41bf377eea06d71c9d2ba4eb8f6b1af2135bec27bbbb7d8f12bb703",
-                "sha256:bc58d83eb610252fd8de6363e39d4f1d0619c894b0ed24603b881c02e64c7386"
+                "sha256:0e361da0744d5011d4f5d57e64473ba9b7ab4da1e2d45d6631ebd67dd28c3cce",
+                "sha256:f9d66e3a4a0e5b52819b2ff41ac2b179df9d180697db71c92beb33a60c661794"
             ],
-            "index": "pypi",
-            "version": "==2.4.2"
+            "version": "==2.8.3"
         },
         "attrs": {
             "hashes": [
@@ -39,69 +38,49 @@
         },
         "coverage": {
             "hashes": [
-                "sha256:004d1880bed2d97151facef49f08e255a20ceb6f9432df75f4eef018fdd5a78c",
-                "sha256:01d84219b5cdbfc8122223b39a954820929497a1cb1422824bb86b07b74594b6",
-                "sha256:040af6c32813fa3eae5305d53f18875bedd079960822ef8ec067a66dd8afcd45",
-                "sha256:06191eb60f8d8a5bc046f3799f8a07a2d7aefb9504b0209aff0b47298333302a",
-                "sha256:13034c4409db851670bc9acd836243aeee299949bd5673e11844befcb0149f03",
-                "sha256:13c4ee887eca0f4c5a247b75398d4114c37882658300e153113dafb1d76de529",
-                "sha256:184a47bbe0aa6400ed2d41d8e9ed868b8205046518c52464fde713ea06e3a74a",
-                "sha256:18ba8bbede96a2c3dde7b868de9dcbd55670690af0988713f0603f037848418a",
-                "sha256:1aa846f56c3d49205c952d8318e76ccc2ae23303351d9270ab220004c580cfe2",
-                "sha256:217658ec7187497e3f3ebd901afdca1af062b42cfe3e0dafea4cced3983739f6",
-                "sha256:24d4a7de75446be83244eabbff746d66b9240ae020ced65d060815fac3423759",
-                "sha256:2910f4d36a6a9b4214bb7038d537f015346f413a975d57ca6b43bf23d6563b53",
-                "sha256:2949cad1c5208b8298d5686d5a85b66aae46d73eec2c3e08c817dd3513e5848a",
-                "sha256:2a3859cb82dcbda1cfd3e6f71c27081d18aa251d20a17d87d26d4cd216fb0af4",
-                "sha256:2cafbbb3af0733db200c9b5f798d18953b1a304d3f86a938367de1567f4b5bff",
-                "sha256:2e0d881ad471768bf6e6c2bf905d183543f10098e3b3640fc029509530091502",
-                "sha256:30c77c1dc9f253283e34c27935fded5015f7d1abe83bc7821680ac444eaf7793",
-                "sha256:3487286bc29a5aa4b93a072e9592f22254291ce96a9fbc5251f566b6b7343cdb",
-                "sha256:372da284cfd642d8e08ef606917846fa2ee350f64994bebfbd3afb0040436905",
-                "sha256:41179b8a845742d1eb60449bdb2992196e211341818565abded11cfa90efb821",
-                "sha256:44d654437b8ddd9eee7d1eaee28b7219bec228520ff809af170488fd2fed3e2b",
-                "sha256:4a7697d8cb0f27399b0e393c0b90f0f1e40c82023ea4d45d22bce7032a5d7b81",
-                "sha256:51cb9476a3987c8967ebab3f0fe144819781fca264f57f89760037a2ea191cb0",
-                "sha256:52596d3d0e8bdf3af43db3e9ba8dcdaac724ba7b5ca3f6358529d56f7a166f8b",
-                "sha256:53194af30d5bad77fcba80e23a1441c71abfb3e01192034f8246e0d8f99528f3",
-                "sha256:5fec2d43a2cc6965edc0bb9e83e1e4b557f76f843a77a2496cbe719583ce8184",
-                "sha256:6c90e11318f0d3c436a42409f2749ee1a115cd8b067d7f14c148f1ce5574d701",
-                "sha256:74d881fc777ebb11c63736622b60cb9e4aee5cace591ce274fb69e582a12a61a",
-                "sha256:7501140f755b725495941b43347ba8a2777407fc7f250d4f5a7d2a1050ba8e82",
-                "sha256:796c9c3c79747146ebd278dbe1e5c5c05dd6b10cc3bcb8389dfdf844f3ead638",
-                "sha256:869a64f53488f40fa5b5b9dcb9e9b2962a66a87dab37790f3fcfb5144b996ef5",
-                "sha256:8963a499849a1fc54b35b1c9f162f4108017b2e6db2c46c1bed93a72262ed083",
-                "sha256:8d0a0725ad7c1a0bcd8d1b437e191107d457e2ec1084b9f190630a4fb1af78e6",
-                "sha256:900fbf7759501bc7807fd6638c947d7a831fc9fdf742dc10f02956ff7220fa90",
-                "sha256:92b017ce34b68a7d67bd6d117e6d443a9bf63a2ecf8567bb3d8c6c7bc5014465",
-                "sha256:970284a88b99673ccb2e4e334cfb38a10aab7cd44f7457564d11898a74b62d0a",
-                "sha256:972c85d205b51e30e59525694670de6a8a89691186012535f9d7dbaa230e42c3",
-                "sha256:9a1ef3b66e38ef8618ce5fdc7bea3d9f45f3624e2a66295eea5e57966c85909e",
-                "sha256:af0e781009aaf59e25c5a678122391cb0f345ac0ec272c7961dc5455e1c40066",
-                "sha256:b6d534e4b2ab35c9f93f46229363e17f63c53ad01330df9f2d6bd1187e5eaacf",
-                "sha256:b7895207b4c843c76a25ab8c1e866261bcfe27bfaa20c192de5190121770672b",
-                "sha256:c0891a6a97b09c1f3e073a890514d5012eb256845c451bd48f7968ef939bf4ae",
-                "sha256:c2723d347ab06e7ddad1a58b2a821218239249a9e4365eaff6649d31180c1669",
-                "sha256:d1f8bf7b90ba55699b3a5e44930e93ff0189aa27186e96071fac7dd0d06a1873",
-                "sha256:d1f9ce122f83b2305592c11d64f181b87153fc2c2bbd3bb4a3dde8303cfb1a6b",
-                "sha256:d314ed732c25d29775e84a960c3c60808b682c08d86602ec2c3008e1202e3bb6",
-                "sha256:d636598c8305e1f90b439dbf4f66437de4a5e3c31fdf47ad29542478c8508bbb",
-                "sha256:deee1077aae10d8fa88cb02c845cfba9b62c55e1183f52f6ae6a2df6a2187160",
-                "sha256:ebe78fe9a0e874362175b02371bdfbee64d8edc42a044253ddf4ee7d3c15212c",
-                "sha256:f030f8873312a16414c0d8e1a1ddff2d3235655a2174e3648b4fa66b3f2f1079",
-                "sha256:f0b278ce10936db1a37e6954e15a3730bea96a0997c26d7fee88e6c396c2086d",
-                "sha256:f11642dddbb0253cc8853254301b51390ba0081750a8ac03f20ea8103f0c56b6"
+                "sha256:04560539c19ec26995ecfb3d9307ff154fbb9a172cb57e3b3cfc4ced673103d1",
+                "sha256:1549e1d08ce38259de2bc3e9a0d5f3642ff4a8f500ffc1b2df73fd621a6cdfc0",
+                "sha256:1db67c497688fd4ba85b373b37cc52c50d437fd7267520ecd77bddbd89ea22c9",
+                "sha256:30922626ce6f7a5a30bdba984ad21021529d3d05a68b4f71ea3b16bda35b8895",
+                "sha256:36e9040a43d2017f2787b28d365a4bb33fcd792c7ff46a047a04094dc0e2a30d",
+                "sha256:381d773d896cc7f8ba4ff3b92dee4ed740fb88dfe33b6e42efc5e8ab6dfa1cfe",
+                "sha256:3bbda1b550e70fa6ac40533d3f23acd4f4e9cb4e6e77251ce77fdf41b3309fb2",
+                "sha256:3be1206dc09fb6298de3fce70593e27436862331a85daee36270b6d0e1c251c4",
+                "sha256:424c44f65e8be58b54e2b0bd1515e434b940679624b1b72726147cfc6a9fc7ce",
+                "sha256:4b34ae4f51bbfa5f96b758b55a163d502be3dcb24f505d0227858c2b3f94f5b9",
+                "sha256:4e28d2a195c533b58fc94a12826f4431726d8eb029ac21d874345f943530c122",
+                "sha256:53a294dc53cfb39c74758edaa6305193fb4258a30b1f6af24b360a6c8bd0ffa7",
+                "sha256:60e51a3dd55540bec686d7fff61b05048ca31e804c1f32cbb44533e6372d9cc3",
+                "sha256:61b598cbdbaae22d9e34e3f675997194342f866bb1d781da5d0be54783dce1ff",
+                "sha256:6807947a09510dc31fa86f43595bf3a14017cd60bf633cc746d52141bfa6b149",
+                "sha256:6a6a9409223a27d5ef3cca57dd7cd4dfcb64aadf2fad5c3b787830ac9223e01a",
+                "sha256:7092eab374346121805fb637572483270324407bf150c30a3b161fc0c4ca5164",
+                "sha256:77b1da5767ed2f44611bc9bc019bc93c03fa495728ec389759b6e9e5039ac6b1",
+                "sha256:8251b37be1f2cd9c0e5ccd9ae0380909c24d2a5ed2162a41fcdbafaf59a85ebd",
+                "sha256:9f1627e162e3864a596486774876415a7410021f4b67fd2d9efdf93ade681afc",
+                "sha256:a1b73c7c4d2a42b9d37dd43199c5711d91424ff3c6c22681bc132db4a4afec6f",
+                "sha256:a82d79586a0a4f5fd1cf153e647464ced402938fbccb3ffc358c7babd4da1dd9",
+                "sha256:abbff240f77347d17306d3201e14431519bf64495648ca5a49571f988f88dee9",
+                "sha256:ad9b8c1206ae41d46ec7380b78ba735ebb77758a650643e841dd3894966c31d0",
+                "sha256:bbffde2a68398682623d9dd8c0ca3f46fda074709b26fcf08ae7a4c431a6ab2d",
+                "sha256:bcae10fccb27ca2a5f456bf64d84110a5a74144be3136a5e598f9d9fb48c0caa",
+                "sha256:c9cd3828bbe1a40070c11fe16a51df733fd2f0cb0d745fb83b7b5c1f05967df7",
+                "sha256:cd1cf1deb3d5544bd942356364a2fdc8959bad2b6cf6eb17f47d301ea34ae822",
+                "sha256:d036dc1ed8e1388e995833c62325df3f996675779541f682677efc6af71e96cc",
+                "sha256:db42baa892cba723326284490283a68d4de516bfb5aaba369b4e3b2787a778b7",
+                "sha256:e4fb7ced4d9dec77d6cf533acfbf8e1415fe799430366affb18d69ee8a3c6330",
+                "sha256:e7a0b42db2a47ecb488cde14e0f6c7679a2c5a9f44814393b162ff6397fcdfbb",
+                "sha256:f2f184bf38e74f152eed7f87e345b51f3ab0b703842f447c22efe35e59942c24"
             ],
-            "index": "pypi",
-            "version": "==5.5"
+            "version": "==6.0.2"
         },
         "importlib-metadata": {
             "hashes": [
-                "sha256:b8de9eff2b35fb037368f28a7df1df4e6436f578fa74423505b6c6a778d5b5dd",
-                "sha256:c2d6341ff566f609e89a2acb2db190e5e1d23d5409d6cc8d2fe34d72443876d4"
+                "sha256:b618b6d2d5ffa2f16add5697cf57a46c76a56229b0ed1c438322e4e95645bd15",
+                "sha256:f284b3e11256ad1e5d03ab86bb2ccd6f5339688ff17a4d797a0fe7df326f23b1"
             ],
             "index": "pypi",
-            "version": "==2.1.1"
+            "version": "==4.8.1"
         },
         "iniconfig": {
             "hashes": [
@@ -112,37 +91,37 @@
         },
         "isort": {
             "hashes": [
-                "sha256:54da7e92468955c4fceacd0c86bd0ec997b0e1ee80d97f67c35a78b719dccab1",
-                "sha256:6e811fcb295968434526407adb8796944f1988c5b65e8139058f2014cbe100fd"
+                "sha256:9c2ea1e62d871267b78307fe511c0838ba0da28698c5732d54e2790bf3ba9899",
+                "sha256:e17d6e2b81095c9db0a03a8025a957f334d6ea30b26f9ec70805411e5c7c81f2"
             ],
-            "index": "pypi",
-            "version": "==4.3.21"
+            "version": "==5.9.3"
         },
         "lazy-object-proxy": {
             "hashes": [
-                "sha256:0c4b206227a8097f05c4dbdd323c50edf81f15db3b8dc064d08c62d37e1a504d",
-                "sha256:194d092e6f246b906e8f70884e620e459fc54db3259e60cf69a4d66c3fda3449",
-                "sha256:1be7e4c9f96948003609aa6c974ae59830a6baecc5376c25c92d7d697e684c08",
-                "sha256:4677f594e474c91da97f489fea5b7daa17b5517190899cf213697e48d3902f5a",
-                "sha256:48dab84ebd4831077b150572aec802f303117c8cc5c871e182447281ebf3ac50",
-                "sha256:5541cada25cd173702dbd99f8e22434105456314462326f06dba3e180f203dfd",
-                "sha256:59f79fef100b09564bc2df42ea2d8d21a64fdcda64979c0fa3db7bdaabaf6239",
-                "sha256:8d859b89baf8ef7f8bc6b00aa20316483d67f0b1cbf422f5b4dc56701c8f2ffb",
-                "sha256:9254f4358b9b541e3441b007a0ea0764b9d056afdeafc1a5569eee1cc6c1b9ea",
-                "sha256:9651375199045a358eb6741df3e02a651e0330be090b3bc79f6d0de31a80ec3e",
-                "sha256:97bb5884f6f1cdce0099f86b907aa41c970c3c672ac8b9c8352789e103cf3156",
-                "sha256:9b15f3f4c0f35727d3a0fba4b770b3c4ebbb1fa907dbcc046a1d2799f3edd142",
-                "sha256:a2238e9d1bb71a56cd710611a1614d1194dc10a175c1e08d75e1a7bcc250d442",
-                "sha256:a6ae12d08c0bf9909ce12385803a543bfe99b95fe01e752536a60af2b7797c62",
-                "sha256:ca0a928a3ddbc5725be2dd1cf895ec0a254798915fb3a36af0964a0a4149e3db",
-                "sha256:cb2c7c57005a6804ab66f106ceb8482da55f5314b7fcb06551db1edae4ad1531",
-                "sha256:d74bb8693bf9cf75ac3b47a54d716bbb1a92648d5f781fc799347cfc95952383",
-                "sha256:d945239a5639b3ff35b70a88c5f2f491913eb94871780ebfabb2568bd58afc5a",
-                "sha256:eba7011090323c1dadf18b3b689845fd96a61ba0a1dfbd7f24b921398affc357",
-                "sha256:efa1909120ce98bbb3777e8b6f92237f5d5c8ea6758efea36a473e1d38f7d3e4",
-                "sha256:f3900e8a5de27447acbf900b4750b0ddfd7ec1ea7fbaf11dfa911141bc522af0"
+                "sha256:17e0967ba374fc24141738c69736da90e94419338fd4c7c7bef01ee26b339653",
+                "sha256:1fee665d2638491f4d6e55bd483e15ef21f6c8c2095f235fef72601021e64f61",
+                "sha256:22ddd618cefe54305df49e4c069fa65715be4ad0e78e8d252a33debf00f6ede2",
+                "sha256:24a5045889cc2729033b3e604d496c2b6f588c754f7a62027ad4437a7ecc4837",
+                "sha256:410283732af311b51b837894fa2f24f2c0039aa7f220135192b38fcc42bd43d3",
+                "sha256:4732c765372bd78a2d6b2150a6e99d00a78ec963375f236979c0626b97ed8e43",
+                "sha256:489000d368377571c6f982fba6497f2aa13c6d1facc40660963da62f5c379726",
+                "sha256:4f60460e9f1eb632584c9685bccea152f4ac2130e299784dbaf9fae9f49891b3",
+                "sha256:5743a5ab42ae40caa8421b320ebf3a998f89c85cdc8376d6b2e00bd12bd1b587",
+                "sha256:85fb7608121fd5621cc4377a8961d0b32ccf84a7285b4f1d21988b2eae2868e8",
+                "sha256:9698110e36e2df951c7c36b6729e96429c9c32b3331989ef19976592c5f3c77a",
+                "sha256:9d397bf41caad3f489e10774667310d73cb9c4258e9aed94b9ec734b34b495fd",
+                "sha256:b579f8acbf2bdd9ea200b1d5dea36abd93cabf56cf626ab9c744a432e15c815f",
+                "sha256:b865b01a2e7f96db0c5d12cfea590f98d8c5ba64ad222300d93ce6ff9138bcad",
+                "sha256:bf34e368e8dd976423396555078def5cfc3039ebc6fc06d1ae2c5a65eebbcde4",
+                "sha256:c6938967f8528b3668622a9ed3b31d145fab161a32f5891ea7b84f6b790be05b",
+                "sha256:d1c2676e3d840852a2de7c7d5d76407c772927addff8d742b9808fe0afccebdf",
+                "sha256:d7124f52f3bd259f510651450e18e0fd081ed82f3c08541dffc7b94b883aa981",
+                "sha256:d900d949b707778696fdf01036f58c9876a0d8bfe116e8d220cfd4b15f14e741",
+                "sha256:ebfd274dcd5133e0afae738e6d9da4323c3eb021b3e13052d8cbd0e457b1256e",
+                "sha256:ed361bb83436f117f9917d282a456f9e5009ea12fd6de8742d1a4752c3017e93",
+                "sha256:f5144c75445ae3ca2057faac03fda5a902eff196702b0a24daf1d6ce0650514b"
             ],
-            "version": "==1.4.3"
+            "version": "==1.6.0"
         },
         "mccabe": {
             "hashes": [
@@ -153,27 +132,24 @@
         },
         "packaging": {
             "hashes": [
-                "sha256:5b327ac1320dc863dca72f4514ecc086f31186744b84a230374cc1fd776feae5",
-                "sha256:67714da7f7bc052e064859c05c595155bd1ee9f69f76557e21f051443c20947a"
+                "sha256:7dc96269f53a4ccec5c0670940a4281106dd0bb343f47b7471f779df49c2fbe7",
+                "sha256:c86254f9220d55e31cc94d69bade760f0847da8000def4dfe1c6b872fd14ff14"
             ],
-            "index": "pypi",
-            "version": "==20.9"
+            "version": "==21.0"
         },
-        "pathlib2": {
+        "platformdirs": {
             "hashes": [
-                "sha256:3a130b266b3a36134dcc79c17b3c7ac9634f083825ca6ea9d8f557ee6195c9c8",
-                "sha256:7d8bcb5555003cdf4a8d2872c538faa3a0f5d20630cb360e518ca3b981795e5f"
+                "sha256:367a5e80b3d04d2428ffa76d33f124cf11e8fff2acdaa9b43d545f5c7d661ef2",
+                "sha256:8868bbe3c3c80d42f20156f22e7131d2fb321f5bc86a2a345375c6481a67021d"
             ],
-            "index": "pypi",
-            "markers": "python_version < '3.6'",
-            "version": "==2.3.6"
+            "version": "==2.4.0"
         },
         "pluggy": {
             "hashes": [
-                "sha256:15b2acde666561e1298d71b523007ed7364de07029219b604cf808bfa1c765b0",
-                "sha256:966c145cd83c96502c3c3868f50408687b38434af77734af1e9ca461a4081d2d"
+                "sha256:4224373bacce55f955a878bf9cfa763c1e360858e330072059e10bad68531159",
+                "sha256:74134bbf457f031a36d68416e1509f34bd5ccc019f0bcc952c7b909d06b37bd3"
             ],
-            "version": "==0.13.1"
+            "version": "==1.0.0"
         },
         "py": {
             "hashes": [
@@ -184,11 +160,11 @@
         },
         "pylint": {
             "hashes": [
-                "sha256:718b74786ea7ed07aa0c58bf572154d4679f960d26e9641cc1de204a30b87fc9",
-                "sha256:e71c2e9614a4f06e36498f310027942b0f4f2fde20aebb01655b31edc63b9eaf"
+                "sha256:0f358e221c45cbd4dad2a1e4b883e75d28acdcccd29d40c76eb72b307269b126",
+                "sha256:2c9843fff1a88ca0ad98a256806c82c5a8f86086e7ccbdb93297d86c3f90c436"
             ],
             "index": "pypi",
-            "version": "==2.6.2"
+            "version": "==2.11.1"
         },
         "pyparsing": {
             "hashes": [
@@ -199,26 +175,19 @@
         },
         "pytest": {
             "hashes": [
-                "sha256:4288fed0d9153d9646bfcdf0c0428197dba1ecb27a33bb6e031d002fa88653fe",
-                "sha256:c0a7e94a8cdbc5422a51ccdad8e6f1024795939cc89159a0ae7f0b316ad3823e"
+                "sha256:131b36680866a76e6781d13f101efb86cf674ebb9762eb70d3082b6f29889e89",
+                "sha256:7310f8d27bc79ced999e760ca304d69f6ba6c6649c0b60fb0e04a4a77cacc134"
             ],
             "index": "pypi",
-            "version": "==6.1.2"
+            "version": "==6.2.5"
         },
         "pytest-cov": {
             "hashes": [
-                "sha256:261bb9e47e65bd099c89c3edf92972865210c36813f80ede5277dceb77a4a62a",
-                "sha256:261ceeb8c227b726249b376b8526b600f38667ee314f910353fa318caa01f4d7"
+                "sha256:578d5d15ac4a25e5f961c938b85a05b09fdaae9deef3bb6de9a6e766622ca7a6",
+                "sha256:e7f0f5b1617d2210a2cabc266dfe2f4c75a8d32fb89eafb7ad9d06f6d076d470"
             ],
             "index": "pypi",
-            "version": "==2.12.1"
-        },
-        "six": {
-            "hashes": [
-                "sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926",
-                "sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254"
-            ],
-            "version": "==1.16.0"
+            "version": "==3.0.0"
         },
         "toml": {
             "hashes": [
@@ -227,6 +196,22 @@
             ],
             "version": "==0.10.2"
         },
+        "tomli": {
+            "hashes": [
+                "sha256:8dd0e9524d6f386271a36b41dbf6c57d8e32fd96fd22b6584679dc569d20899f",
+                "sha256:a5b75cb6f3968abb47af1b40c1819dc519ea82bcc065776a866e8d74c5ca9442"
+            ],
+            "version": "==1.2.1"
+        },
+        "typing-extensions": {
+            "hashes": [
+                "sha256:49f75d16ff11f1cd258e1b988ccff82a3ca5570217d7ad8c5f48205dd99a677e",
+                "sha256:d8226d10bc02a29bcc81df19a26e56a9647f8b0a6d4a83924139f4a8b01f17b7",
+                "sha256:f1d25edafde516b146ecd0613dabcc61409817af4766fbbcfb8d1ad4ec441a34"
+            ],
+            "markers": "python_version < '3.10'",
+            "version": "==3.10.0.2"
+        },
         "wrapt": {
             "hashes": [
                 "sha256:0473d1558b93e314e84313cc611f6c86be779369f9d3734302bf185a4d2625b1",
@@ -278,11 +263,10 @@
         },
         "zipp": {
             "hashes": [
-                "sha256:c70410551488251b0fee67b460fb9a536af8d6f9f008ad10ac51f615b6a521b1",
-                "sha256:e0d9e63797e483a30d27e09fffd308c59a700d365ec34e93cc100844168bf921"
+                "sha256:71c644c5369f4a6e07636f0aa966270449561fcea2e3d6747b8d23efaa9d7832",
+                "sha256:9fe5ea21568a0a70e50f273397638d39b03353731e6cbbb3fd8502a33fec40bc"
             ],
-            "index": "pypi",
-            "version": "==1.2.0"
+            "version": "==3.6.0"
         }
     }
 }

dlinfo/_glibc.py

@@ -36,7 +36,7 @@ class DLInfo:
         _linkmap = ctypes.c_void_p()
         # pylint: disable=protected-access
         if _DLINFO(cdll._handle, _RTLD_DI_LINKMAP, ctypes.byref(_linkmap)) != 0:  # pragma: no cover
-            raise Exception('dlinfo on {} failed'.format(cdll._name))
+            raise Exception(f"dlinfo on {cdll._name} failed")
         self._linkmap = ctypes.cast(_linkmap, ctypes.POINTER(_LinkMap))
 
     @property

setup.py

@@ -13,21 +13,20 @@ setuptools.setup(
     license="MIT",
     url='https://github.com/cloudflightio/python-dlinfo',
     packages=setuptools.find_packages(),
-    setup_requires=[
-        'setuptools_scm',
-    ],
-    tests_require=['pytest'],
+    python_requires=">=3.6",  # f-strings
+    setup_requires=["setuptools_scm"],
+    tests_require=["pytest"],
     classifiers=[
         # https://pypi.org/classifiers/
         "Development Status :: 5 - Production/Stable",
         "Intended Audience :: Developers",
         # see .github/workflows/python.yml
-        "Programming Language :: Python :: 3.5",
         "Programming Language :: Python :: 3.6",
         "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
-        'Operating System :: MacOS :: MacOS X',
-        'Operating System :: POSIX :: Linux',
+        "Programming Language :: Python :: 3.10",
+        "Operating System :: MacOS :: MacOS X",
+        "Operating System :: POSIX :: Linux",
     ],
 )

tests/dlinfo_glibc_test.py

@@ -14,7 +14,7 @@ from dlinfo import DLInfo
 def test_dlinfo_path(lib_name):
     lib_filename = ctypes.util.find_library(lib_name)
     if not lib_filename:
-        pytest.xfail('lib{} not found'.format(lib_name))
+        pytest.xfail(f"lib{lib_name} not found")
     lib = ctypes.cdll.LoadLibrary(lib_filename)
     dlinfo = DLInfo(lib)
     assert os.path.exists(dlinfo.path)

tests/dlinfo_macosx_mock_test.py

@@ -28,11 +28,11 @@ def dlinfo_module_mac() -> types.ModuleType:
 def test_dlinfo_path(dlinfo_module_mac, lib_name):
     lib_filename = ctypes.util.find_library(lib_name)
     if not lib_filename:
-        pytest.xfail('lib{} not found'.format(lib_name))
+        pytest.xfail(f"lib{lib_name} not found")
     lib = ctypes.cdll.LoadLibrary(lib_filename)
     lib_info = dlinfo_module_mac.DLInfo(lib)
     if os.path.exists(lib_info.path): # mac
         assert os.path.isabs(lib_info.path)
         assert lib_filename == os.path.basename(lib_info.path)
     else: # dyld_find mock
-        assert lib_info.path == '/usr/lib/lib{}.dylib'.format(lib_name)
+        assert lib_info.path == f"/usr/lib/lib{lib_name}.dylib"