build: use coveralls instead of python-coveralls

.travis.yml

@@ -5,7 +5,7 @@ install:
   - sudo apt-get update -qq
   - sudo apt-get install -qq libimage-exiftool-perl
   - pip install -U tox
-  - pip install python-coveralls
+  - pip install coveralls
   - npm install
 script:
   - node_modules/.bin/commitlint-travis

pyproject.lock

@@ -64,8 +64,8 @@ description = "Code coverage measurement for Python"
 name = "coverage"
 optional = false
 platform = "*"
-python-versions = "*"
-version = "4.4.2"
+python-versions = ">=2.6, !=3.0.*, !=3.1.*, !=3.2.*, <4"
+version = "4.5.1"
 
 [[package]]
 category = "dev"
@@ -531,7 +531,7 @@ python-versions = "*"
 version = "0.3"
 
 [metadata]
-content-hash = "5c90064ced5e10d3efacdbeba8a807992d436339c79c655ed9fcf570b3e12607"
+content-hash = "d06c81c99284292a9c167c1c8b2fbe358237f97eaa2ed36c4d16738a0882bd4e"
 platform = "*"
 python-versions = ">=3.6"
 
@@ -542,7 +542,7 @@ attrs = ["4b90b09eeeb9b88c35bc642cbac057e45a5fd85367b985bd2809c62b7b939265", "e0
 backcall = ["38ecd85be2c1e78f77fd91700c76e14667dc21e2713b63876c0eb901196e01e4", "bbbf4b1e5cd2bdb08f915895b51081c041bac22394fdfcfdfbe9f14b77c08bf2"]
 choicesenum = ["46c0225dba9441ff73af56e545c59075282124f28549649bf4457ce155b984cc", "f5bad4deaf51ccf6788f023164ec417f3bac4796845f4a0aa1579bd1489dd8ae"]
 colorama = ["463f8483208e921368c9f306094eb6f725c6ca42b0f97e313cb5d5512459feda", "48eb22f4f8461b1df5734a074b57042430fb06e1d61bd1e11b078c0fe6d7a1f1"]
-coverage = ["007eeef7e23f9473622f7d94a3e029a45d55a92a1f083f0f3512f5ab9a669b05", "0388c12539372bb92d6dde68b4627f0300d948965bbb7fc104924d715fdc0965", "079248312838c4c8f3494934ab7382a42d42d5f365f0cf7516f938dbb3f53f3f", "17307429935f96c986a1b1674f78079528833410750321d22b5fb35d1883828e", "1afccd7e27cac1b9617be8c769f6d8a6d363699c9b86820f40c74cfb3328921c", "2ad357d12971e77360034c1596011a03f50c0f9e1ecd12e081342b8d1aee2236", "2b4d7f03a8a6632598cbc5df15bbca9f778c43db7cf1a838f4fa2c8599a8691a", "2e1a5c6adebb93c3b175103c2f855eda957283c10cf937d791d81bef8872d6ca", "309d91bd7a35063ec7a0e4d75645488bfab3f0b66373e7722f23da7f5b0f34cc", "358d635b1fc22a425444d52f26287ae5aea9e96e254ff3c59c407426f44574f4", "3f4d0b3403d3e110d2588c275540649b1841725f5a11a7162620224155d00ba2", "43a155eb76025c61fc20c3d03b89ca28efa6f5be572ab6110b2fb68eda96bfea", "493082f104b5ca920e97a485913de254cbe351900deed72d4264571c73464cd0", "4c4f368ffe1c2e7602359c2c50233269f3abe1c48ca6b288dcd0fb1d1c679733", "5ff16548492e8a12e65ff3d55857ccd818584ed587a6c2898a9ebbe09a880674", "66f393e10dd866be267deb3feca39babba08ae13763e0fc7a1063cbe1f8e49f6", "700d7579995044dc724847560b78ac786f0ca292867447afda7727a6fbaa082e", "81912cfe276e0069dca99e1e4e6be7b06b5fc8342641c6b472cb2fed7de7ae18", "82cbd3317320aa63c65555aa4894bf33a13fb3a77f079059eb5935eea415938d", "845fddf89dca1e94abe168760a38271abfc2e31863fbb4ada7f9a99337d7c3dc", "87d942863fe74b1c3be83a045996addf1639218c2cb89c5da18c06c0fe3917ea", "9721f1b7275d3112dc7ccf63f0553c769f09b5c25a26ee45872c7f5c09edf6c1", "a4497faa4f1c0fc365ba05eaecfb6b5d24e3c8c72e95938f9524e29dadb15e76", "a7cfaebd8f24c2b537fa6a271229b051cdac9c1734bb6f939ccfc7c055689baa", "ab3508df9a92c1d3362343d235420d08e2662969b83134f8a97dc1451cbe5e84", "b0059630ca5c6b297690a6bf57bf2fdac1395c24b7935fd73ee64190276b743b", "b6cebae1502ce5b87d7c6f532fa90ab345cfbda62b95aeea4e431e164d498a3d", "bd4800e32b4c8d99c3a2c943f1ac430cbf80658d884123d19639bcde90dad44a", "cdd92dd9471e624cd1d8c1a2703d25f114b59b736b0f1f659a98414e535ffb3d", "d00e29b78ff610d300b2c37049a41234d48ea4f2d2581759ebcf67caaf731c31", "d1ee76f560c3c3e8faada866a07a32485445e16ed2206ac8378bd90dadffb9f0", "dd707a21332615108b736ef0b8513d3edaf12d2a7d5fc26cd04a169a8ae9b526", "e3ba9b14607c23623cf38f90b23f5bed4a3be87cbfa96e2e9f4eabb975d1e98b", "e9a0e1caed2a52f15c96507ab78a48f346c05681a49c5b003172f8073da6aa6b", "eea9135432428d3ca7ee9be86af27cb8e56243f73764a9b6c3e0bda1394916be", "f29841e865590af72c4b90d7b5b8e93fd560f5dea436c1d5ee8053788f9285de", "f3a5c6d054c531536a83521c00e5d4004f1e126e2e2556ce399bef4180fbe540", "f87f522bde5540d8a4b11df80058281ac38c44b13ce29ced1e294963dd51a8f8", "f8c55dd0f56d3d618dfacf129e010cbe5d5f94b6951c1b2f13ab1a2f79c284da", "f98b461cb59f117887aa634a66022c0bd394278245ed51189f63a036516e32de"]
+coverage = ["03481e81d558d30d230bc12999e3edffe392d244349a90f4ef9b88425fac74ba", "0b136648de27201056c1869a6c0d4e23f464750fd9a9ba9750b8336a244429ed", "104ab3934abaf5be871a583541e8829d6c19ce7bde2923b2751e0d3ca44db60a", "10a46017fef60e16694a30627319f38a2b9b52e90182dddb6e37dcdab0f4bf95", "15b111b6a0f46ee1a485414a52a7ad1d703bdf984e9ed3c288a4414d3871dcbd", "198626739a79b09fa0a2f06e083ffd12eb55449b5f8bfdbeed1df4910b2ca640", "1c383d2ef13ade2acc636556fd544dba6e14fa30755f26812f54300e401f98f2", "23d341cdd4a0371820eb2b0bd6b88f5003a7438bbedb33688cd33b8eae59affd", "28b2191e7283f4f3568962e373b47ef7f0392993bb6660d079c62bd50fe9d162", "2a5b73210bad5279ddb558d9a2bfedc7f4bf6ad7f3c988641d83c40293deaec1", "2eb564bbf7816a9d68dd3369a510be3327f1c618d2357fa6b1216994c2e3d508", "337ded681dd2ef9ca04ef5d93cfc87e52e09db2594c296b4a0a3662cb1b41249", "3a2184c6d797a125dca8367878d3b9a178b6fdd05fdc2d35d758c3006a1cd694", "3c79a6f7b95751cdebcd9037e4d06f8d5a9b60e4ed0cd231342aa8ad7124882a", "3d72c20bd105022d29b14a7d628462ebdc61de2f303322c0212a054352f3b287", "3eb42bf89a6be7deb64116dd1cc4b08171734d721e7a7e57ad64cc4ef29ed2f1", "4635a184d0bbe537aa185a34193898eee409332a8ccb27eea36f262566585000", "56e448f051a201c5ebbaa86a5efd0ca90d327204d8b059ab25ad0f35fbfd79f1", "5a13ea7911ff5e1796b6d5e4fbbf6952381a611209b736d48e675c2756f3f74e", "69bf008a06b76619d3c3f3b1983f5145c75a305a0fea513aca094cae5c40a8f5", "6bc583dc18d5979dc0f6cec26a8603129de0304d5ae1f17e57a12834e7235062", "701cd6093d63e6b8ad7009d8a92425428bc4d6e7ab8d75efbb665c806c1d79ba", "7608a3dd5d73cb06c531b8925e0ef8d3de31fed2544a7de6c63960a1e73ea4bc", "76ecd006d1d8f739430ec50cc872889af1f9c1b6b8f48e29941814b09b0fd3cc", "7aa36d2b844a3e4a4b356708d79fd2c260281a7390d678a10b91ca595ddc9e99", "7d3f553904b0c5c016d1dad058a7554c7ac4c91a789fca496e7d8347ad040653", "7e1fe19bd6dce69d9fd159d8e4a80a8f52101380d5d3a4d374b6d3eae0e5de9c", "8c3cb8c35ec4d9506979b4cf90ee9918bc2e49f84189d9bf5c36c0c1119c6558", "9d6dd10d49e01571bf6e147d3b505141ffc093a06756c60b053a859cb2128b1f", "9e112fcbe0148a6fa4f0a02e8d58e94470fc6cb82a5481618fea901699bf34c4", "ac4fef68da01116a5c117eba4dd46f2e06847a497de5ed1d64bb99a5fda1ef91", "b8815995e050764c8610dbc82641807d196927c3dbed207f0a079833ffcf588d", "be6cfcd8053d13f5f5eeb284aa8a814220c3da1b0078fa859011c7fffd86dab9", "c1bb572fab8208c400adaf06a8133ac0712179a334c09224fb11393e920abcdd", "de4418dadaa1c01d497e539210cb6baa015965526ff5afc078c57ca69160108d", "e05cb4d9aad6233d67e0541caa7e511fa4047ed7750ec2510d466e806e0255d6", "e4d96c07229f58cb686120f168276e434660e4358cc9cf3b0464210b04913e77", "f3f501f345f24383c0000395b26b726e46758b71393267aeae0bd36f8b3ade80", "f8a923a85cb099422ad5a2e345fe877bbc89a8a8b23235824a93488150e45f6e"]
 decorator = ["2c51dff8ef3c447388fe5e4453d24a2bf128d3a4c32af3fabef1f01c6851ab82", "c39efa13fbdeb4506c476c9b3babf6a718da943dab7811c206005a4a956c080c"]
 django = ["97886b8a13bbc33bfeba2ff133035d3eca014e2309dff2b6da0bdfc0b8656613", "e900b73beee8977c7b887d90c6c57d68af10066b9dac898e1eaf0f82313de334"]
 django-jsonfield = ["6c0afd5554739365b55d86e285cf966cc3a45682fff963463364ea1f6511ca3e"]

pyproject.toml

@@ -40,7 +40,6 @@ django-jsonfield = "^1.0"
 pillow = "^5.0"
 
 [tool.poetry.dev-dependencies]
-coverage = "~4.4.2"
 flake8-isort = "^2.5"
 flake8-mypy = "^17.8"
 ipython = "^6.4"