From 7b1fd0cd0888f0f97db647fddf3d86052bbabd82 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Eustace?= <sebastien@eustace.io>
Date: Fri, 21 Feb 2020 15:46:03 +0100
Subject: [PATCH] Merge master into develop (#2070)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* Fix Github actions cache issues (#1908)

* Fix case of `-f` flag

* Make it clearer what options to pass to `--format`

* fix (masonry.api): `get_requires_for_build_wheel` must return additional list of requirements for building a package, not listed in `pyproject.toml` and not dependencies for the package itself (#1875)

fix (tests): adopted tests

* Lazy Keyring intialization for PasswordManager (#1892)

* Fix Github Actions cache issues (#1928)

* Avoid nested quantifiers with overlapping character space on git url parsing (#1902 (#1913)

* fix (git): match for `\w` instead of `.` for getting user

* change (vcs.git): hold pattern of the regex parts in a dictionary to be consistent over all regexs

* new (vcs.git): test for `parse_url` and some fixes for the regex pattern

* new (vcs.git): test for `parse_url` with string that should fail

* fix (test.vcs.git): make flake8 happy

* fix: correct parsing of wheel version with regex. (#1932)

The previous regexp was only taking the first integer of the version number,
this presented problems when the major version number reached double digits.

Poetry would determine that the version of the dependency is '1', rather than,
ie: '14'. This caused failures to solve versions.

* Fix errors when using the --help option (#1910)

* Fix how repository credentials are retrieved from env vars (#1909)

# Conflicts:
#	poetry/utils/password_manager.py

* Fix downloading packages from Simplepypi (#1851)

* fix downloading packages from simplepypi

* unused code removed

* remove unused imports

* Upgrade dependencies for the 1.0.3 release (#1965)

* Bump version to 1.0.3 (#1966)

* Fix non-compliant Git URL matching

RFC 3986 § 2.3 permits more characters in a URL than were matched. This
corrects that, though there may be other deficiencies. This was a
regression from v1.0.2, where at least “.” was matched without error.

* Update README.md "Updating Poetry"

Currently the note in "Updating Poetry" is different from the one below in "Enable tab completion for Bash, Fish, or Zsh". This MR is to make them more consistent.

* init: change dev dependency prompt

* Fix CI issues (#2069)

Co-authored-by: brandonaut <brandon@hubermx.com>
Co-authored-by: finswimmer <finswimmer77@gmail.com>
Co-authored-by: Yannick PÉROUX <yannick.peroux@gmail.com>
Co-authored-by: Edward George <edwardgeorge@gmail.com>
Co-authored-by: Jan Škoda <skoda@jskoda.cz>
Co-authored-by: Andrew Marshall <andrew@johnandrewmarshall.com>
Co-authored-by: Andrew Selzer <andrewfselzer@gmail.com>
Co-authored-by: Andrii Maletskyi <andrii.maletskyi@gmail.com>
---
 .github/workflows/main.yml                  |   8 +-
 CHANGELOG.md                                |  16 +-
 README.md                                   |   2 +-
 docs/docs/cli.md                            |   2 +-
 poetry.lock                                 | 190 +++++++++++---------
 poetry/__version__.py                       |   2 +-
 poetry/console/commands/init.py             |   3 +-
 poetry/console/config/application_config.py |  12 +-
 poetry/masonry/api.py                       |  11 +-
 poetry/packages/__init__.py                 |   3 +-
 poetry/utils/inspector.py                   |  10 +-
 poetry/utils/password_manager.py            |  42 +++--
 poetry/vcs/git.py                           | 102 +++++++----
 pyproject.toml                              |   2 +-
 tests/console/commands/env/test_list.py     |   4 +-
 tests/console/commands/env/test_use.py      |   3 +
 tests/console/commands/test_run.py          |   6 +-
 tests/console/conftest.py                   |  11 +-
 tests/masonry/test_api.py                   |   8 +-
 tests/packages/test_main.py                 |  11 ++
 tests/utils/test_password_manager.py        |  16 ++
 tests/vcs/test_git.py                       | 185 +++++++++++++++++++
 22 files changed, 477 insertions(+), 172 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index fd09899b96d..cb541c562b7 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -33,7 +33,7 @@ jobs:
     - name: Get full python version
       id: full-python-version
       run: |
-        echo ::set-output name=version::$(python -c "import sys; print('-'.join(str(v) for v in sys.version_info[:3]))")
+        echo ::set-output name=version::$(python -c "import sys; print('-'.join(str(v) for v in sys.version_info))")
     - name: Install and set up Poetry
       run: |
         python get-poetry.py --preview -y
@@ -69,7 +69,7 @@ jobs:
     - name: Get full python version
       id: full-python-version
       run: |
-        echo ::set-output name=version::$(python -c "import sys; print('-'.join(str(v) for v in sys.version_info[:3]))")
+        echo ::set-output name=version::$(python -c "import sys; print('-'.join(str(v) for v in sys.version_info))")
     - name: Install and set up Poetry
       run: |
         python get-poetry.py --preview -y
@@ -87,7 +87,7 @@ jobs:
     - name: Test
       run: |
         source $HOME/.poetry/env
-        poetry run pytest -q tests
+        .venv/bin/pytest -q tests
 
   Windows:
     needs: Linting
@@ -106,7 +106,7 @@ jobs:
       id: full-python-version
       shell: bash
       run: |
-        echo ::set-output name=version::$(python -c "import sys; print('-'.join(str(v) for v in sys.version_info[:3]))")
+        echo ::set-output name=version::$(python -c "import sys; print('-'.join(str(v) for v in sys.version_info))")
     - name: Install and setup Poetry
       run: |
         python get-poetry.py --preview -y
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 225ad1590eb..e70d1c8effd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Change Log
 
+## [1.0.3] - 2020-01-31
+
+### Fixed
+
+- Fixed an error which caused the configuration environment variables (like `POETRY_HTTP_BASIC_XXX_PASSWORD`) to not be used ([#1909](https://github.com/python-poetry/poetry/pull/1909)).
+- Fixed an error where the `--help` option was not working ([#1910](https://github.com/python-poetry/poetry/pull/1910)).
+- Fixed an error where packages from private indices were not decompressed properly ([#1851](https://github.com/python-poetry/poetry/pull/1851)).
+- Fixed an error where the version of some PEP-508-formatted wheel dependencies was not properly retrieved ([#1932](https://github.com/python-poetry/poetry/pull/1932)).
+- Fixed internal regexps to avoid potential catastrophic backtracking errors ([#1913](https://github.com/python-poetry/poetry/pull/1913)).
+- Fixed performance issues when custom indices were defined in the `pyproject.toml` file ([#1892](https://github.com/python-poetry/poetry/pull/1892)).
+- Fixed the `get_requires_for_build_wheel()` function of `masonry.api` which wasn't returning the proper result ([#1875](https://github.com/python-poetry/poetry/pull/1875)).
+
+
 ## [1.0.2] - 2020-01-10
 
 ### Fixed
@@ -783,7 +796,8 @@ Initial release
 
 
 
-[Unreleased]: https://github.com/python-poetry/poetry/compare/1.0.2...master
+[Unreleased]: https://github.com/python-poetry/poetry/compare/1.0.3...master
+[1.0.3]: https://github.com/python-poetry/poetry/releases/tag/1.0.3
 [1.0.2]: https://github.com/python-poetry/poetry/releases/tag/1.0.2
 [1.0.1]: https://github.com/python-poetry/poetry/releases/tag/1.0.1
 [1.0.0]: https://github.com/python-poetry/poetry/releases/tag/1.0.0
diff --git a/README.md b/README.md
index cf8317294a2..7bea3955c96 100644
--- a/README.md
+++ b/README.md
@@ -65,7 +65,7 @@ to `self update`.
 poetry self update 1.0.0
 ```
 
-!!!note
+*Note:*
 
     If you are still on poetry version < 1.0 use `poetry self:update` instead.
 
diff --git a/docs/docs/cli.md b/docs/docs/cli.md
index 611a8ed4475..89d19a8cc18 100644
--- a/docs/docs/cli.md
+++ b/docs/docs/cli.md
@@ -305,7 +305,7 @@ Note that, at the moment, only pure python wheels are supported.
 
 ### Options
 
-* `--format (-F)`: Limit the format to either wheel or sdist.
+* `--format (-f)`: Limit the format to either `wheel` or `sdist`.
 
 ## publish
 
diff --git a/poetry.lock b/poetry.lock
index 182f389363d..8cc55799405 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -207,7 +207,7 @@ testing = ["pytest (>=3.5,<3.7.3 || >3.7.3)", "pytest-checkdocs (>=1.2)", "pytes
 [[package]]
 category = "main"
 description = "Backports and enhancements for the contextlib module"
-marker = "python_version < \"3\""
+marker = "python_version < \"3.4\""
 name = "contextlib2"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
@@ -227,7 +227,7 @@ description = "Code coverage measurement for Python"
 name = "coverage"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, <4"
-version = "5.0.2"
+version = "5.0.3"
 
 [package.extras]
 toml = ["toml"]
@@ -363,7 +363,7 @@ description = "File identification library for Python"
 name = "identify"
 optional = false
 python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,>=2.7"
-version = "1.4.9"
+version = "1.4.11"
 
 [package.extras]
 license = ["editdistance"]
@@ -453,6 +453,21 @@ MarkupSafe = ">=0.23"
 [package.extras]
 i18n = ["Babel (>=0.8)"]
 
+[[package]]
+category = "dev"
+description = "A very fast and expressive template engine."
+marker = "python_version >= \"2.7.9\" and python_version < \"2.8.0\" or python_version >= \"3.4\" and python_version < \"4.0\""
+name = "jinja2"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
+version = "2.11.1"
+
+[package.dependencies]
+MarkupSafe = ">=0.23"
+
+[package.extras]
+i18n = ["Babel (>=0.8)"]
+
 [[package]]
 category = "main"
 description = "An implementation of JSON Schema validation for Python"
@@ -623,9 +638,9 @@ docs = ["sphinx"]
 test = ["pytest", "pytest-cov"]
 
 [[package]]
-category = "main"
+category = "dev"
 description = "More routines for operating on iterables, beyond itertools"
-marker = "python_version < \"3.8\""
+marker = "python_version <= \"2.7\""
 name = "more-itertools"
 optional = false
 python-versions = "*"
@@ -635,22 +650,22 @@ version = "5.0.0"
 six = ">=1.0.0,<2.0.0"
 
 [[package]]
-category = "main"
+category = "dev"
 description = "More routines for operating on iterables, beyond itertools"
-marker = "python_version < \"3.8\" or python_version > \"2.7\""
+marker = "python_version > \"2.7\""
 name = "more-itertools"
 optional = false
 python-versions = ">=3.4"
 version = "7.2.0"
 
 [[package]]
-category = "main"
+category = "dev"
 description = "More routines for operating on iterables, beyond itertools"
-marker = "python_version >= \"3.5\" and python_version < \"3.8\" or python_version < \"3.8\" or python_version > \"2.7\""
+marker = "python_version > \"2.7\""
 name = "more-itertools"
 optional = false
 python-versions = ">=3.5"
-version = "8.0.2"
+version = "8.2.0"
 
 [[package]]
 category = "main"
@@ -674,7 +689,7 @@ description = "Core utilities for Python packages"
 name = "packaging"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "20.0"
+version = "20.1"
 
 [package.dependencies]
 pyparsing = ">=2.0.2"
@@ -727,7 +742,7 @@ description = "Pexpect allows easy control of interactive console applications."
 name = "pexpect"
 optional = false
 python-versions = "*"
-version = "4.7.0"
+version = "4.8.0"
 
 [package.dependencies]
 ptyprocess = ">=0.5"
@@ -1139,8 +1154,8 @@ category = "main"
 description = "Python 2 and 3 compatibility utilities"
 name = "six"
 optional = false
-python-versions = ">=2.6, !=3.0.*, !=3.1.*"
-version = "1.13.0"
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*"
+version = "1.14.0"
 
 [[package]]
 category = "main"
@@ -1260,7 +1275,7 @@ marker = "python_version >= \"3.6\" and python_version < \"4.0\""
 name = "typed-ast"
 optional = false
 python-versions = "*"
-version = "1.4.0"
+version = "1.4.1"
 
 [[package]]
 category = "main"
@@ -1288,8 +1303,8 @@ category = "main"
 description = "HTTP library with thread-safe connection pooling, file post, and more."
 name = "urllib3"
 optional = false
-python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, <4"
-version = "1.25.7"
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, <4"
+version = "1.25.8"
 
 [package.extras]
 brotli = ["brotlipy (>=0.6.0)"]
@@ -1331,14 +1346,16 @@ marker = "python_version >= \"3.5\" and python_version < \"3.8\" or python_versi
 name = "zipp"
 optional = false
 python-versions = ">=2.7"
-version = "0.6.0"
+version = "1.1.0"
 
 [package.dependencies]
-more-itertools = "*"
+[package.dependencies.contextlib2]
+python = "<3.4"
+version = "*"
 
 [package.extras]
 docs = ["sphinx", "jaraco.packaging (>=3.2)", "rst.linker (>=1.9)"]
-testing = ["pathlib2", "contextlib2", "unittest2"]
+testing = ["pathlib2", "unittest2", "jaraco.itertools"]
 
 [metadata]
 content-hash = "e0b632d8363fdf9f70d93901ff537714611bfc31705a897f6d2fb3bc010bca0a"
@@ -1479,37 +1496,37 @@ coverage = [
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     {file = "coverage-4.5.4.tar.gz", hash = "sha256:e07d9f1a23e9e93ab5c62902833bf3e4b1f65502927379148b6622686223125c"},
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+    {file = "typed_ast-1.4.1-cp38-cp38-manylinux1_x86_64.whl", hash = "sha256:498b0f36cc7054c1fead3d7fc59d2150f4d5c6c56ba7fb150c013fbc683a8d2d"},
+    {file = "typed_ast-1.4.1-cp38-cp38-win32.whl", hash = "sha256:715ff2f2df46121071622063fc7543d9b1fd19ebfc4f5c8895af64a77a8c852c"},
+    {file = "typed_ast-1.4.1-cp38-cp38-win_amd64.whl", hash = "sha256:fc0fea399acb12edbf8a628ba8d2312f583bdbdb3335635db062fa98cf71fca4"},
+    {file = "typed_ast-1.4.1-cp39-cp39-macosx_10_15_x86_64.whl", hash = "sha256:d43943ef777f9a1c42bf4e552ba23ac77a6351de620aa9acf64ad54933ad4d34"},
+    {file = "typed_ast-1.4.1.tar.gz", hash = "sha256:8c8aaad94455178e3187ab22c8b01a3837f8ee50e09cf31f1ba129eb293ec30b"},
 ]
 typing = [
     {file = "typing-3.7.4.1-py2-none-any.whl", hash = "sha256:c8cabb5ab8945cd2f54917be357d134db9cc1eb039e59d1606dc1e60cb1d9d36"},
@@ -1945,8 +1965,8 @@ typing = [
 urllib3 = [
     {file = "urllib3-1.24.3-py2.py3-none-any.whl", hash = "sha256:a637e5fae88995b256e3409dc4d52c2e2e0ba32c42a6365fee8bbd2238de3cfb"},
     {file = "urllib3-1.24.3.tar.gz", hash = "sha256:2393a695cd12afedd0dcb26fe5d50d0cf248e5a66f75dbd89a3d4eb333a61af4"},
-    {file = "urllib3-1.25.7-py2.py3-none-any.whl", hash = "sha256:a8a318824cc77d1fd4b2bec2ded92646630d7fe8619497b142c84a9e6f5a7293"},
-    {file = "urllib3-1.25.7.tar.gz", hash = "sha256:f3c5fd51747d450d4dcf6f923c81f78f811aab8205fda64b0aba34a4e48b0745"},
+    {file = "urllib3-1.25.8-py2.py3-none-any.whl", hash = "sha256:2f3db8b19923a873b3e5256dc9c2dedfa883e33d87c690d9c7913e1f40673cdc"},
+    {file = "urllib3-1.25.8.tar.gz", hash = "sha256:87716c2d2a7121198ebcb7ce7cccf6ce5e9ba539041cfbaeecfb641dc0bf6acc"},
 ]
 virtualenv = [
     {file = "virtualenv-16.7.9-py2.py3-none-any.whl", hash = "sha256:55059a7a676e4e19498f1aad09b8313a38fcc0cdbe4fdddc0e9b06946d21b4bb"},
@@ -1961,6 +1981,6 @@ webencodings = [
     {file = "webencodings-0.5.1.tar.gz", hash = "sha256:b36a1c245f2d304965eb4e0a82848379241dc04b865afcc4aab16748587e1923"},
 ]
 zipp = [
-    {file = "zipp-0.6.0-py2.py3-none-any.whl", hash = "sha256:f06903e9f1f43b12d371004b4ac7b06ab39a44adc747266928ae6debfa7b3335"},
-    {file = "zipp-0.6.0.tar.gz", hash = "sha256:3718b1cbcd963c7d4c5511a8240812904164b7f381b647143a89d3b98f9bcd8e"},
+    {file = "zipp-1.1.0-py2.py3-none-any.whl", hash = "sha256:15428d652e993b6ce86694c3cccf0d71aa7afdc6ef1807fa25a920e9444e0281"},
+    {file = "zipp-1.1.0.tar.gz", hash = "sha256:d9d2efe11d3a3fb9184da550d35bd1319dc8e30a63255927c82bb42fca1f4f7c"},
 ]
diff --git a/poetry/__version__.py b/poetry/__version__.py
index 7863915fa5f..976498ab9ca 100644
--- a/poetry/__version__.py
+++ b/poetry/__version__.py
@@ -1 +1 @@
-__version__ = "1.0.2"
+__version__ = "1.0.3"
diff --git a/poetry/console/commands/init.py b/poetry/console/commands/init.py
index 5813dee6551..40ed33a17f1 100644
--- a/poetry/console/commands/init.py
+++ b/poetry/console/commands/init.py
@@ -165,8 +165,7 @@ def handle(self):
         dev_requirements = {}
 
         question = (
-            "Would you like to define your dev dependencies"
-            " (require-dev) interactively"
+            "Would you like to define your development dependencies interactively?"
         )
         if self.confirm(question, True):
             if not help_displayed:
diff --git a/poetry/console/config/application_config.py b/poetry/console/config/application_config.py
index 36b72e9969e..97570956b09 100644
--- a/poetry/console/config/application_config.py
+++ b/poetry/console/config/application_config.py
@@ -9,6 +9,7 @@
 from clikit.api.event import PreHandleEvent
 from clikit.api.event import PreResolveEvent
 from clikit.api.event.event_dispatcher import EventDispatcher
+from clikit.api.exceptions import CliKitException
 from clikit.api.formatter import Style
 from clikit.api.io import Input
 from clikit.api.io import InputStream
@@ -101,7 +102,16 @@ def resolve_help_command(
         if args.has_option_token("-h") or args.has_option_token("--help"):
             from clikit.api.resolver import ResolvedCommand
 
-            resolved_command = self.command_resolver.resolve(args, application)
+            try:
+                resolved_command = self.command_resolver.resolve(args, application)
+            except CliKitException:
+                # We weren't able to resolve the command,
+                # due to a parse error most likely,
+                # so we fall back on the default behavior
+                return super(ApplicationConfig, self).resolve_help_command(
+                    event, event_name, dispatcher
+                )
+
             # If the current command is the run one, skip option
             # check and interpret them as part of the executed command
             if resolved_command.command.name == "run":
diff --git a/poetry/masonry/api.py b/poetry/masonry/api.py
index 539637df8f8..b6df04b0168 100644
--- a/poetry/masonry/api.py
+++ b/poetry/masonry/api.py
@@ -20,13 +20,14 @@
 
 def get_requires_for_build_wheel(config_settings=None):
     """
-    Returns a list of requirements for building, as strings
-    """
-    poetry = Factory().create_poetry(Path("."))
+    Returns an additional list of requirements for building, as PEP508 strings,
+    above and beyond those specified in the pyproject.toml file.
 
-    main, _ = SdistBuilder.convert_dependencies(poetry.package, poetry.package.requires)
+    This implementation is optional. At the moment it only returns an empty list, which would be the same as if
+    not define. So this is just for completeness for future implementation.
+    """
 
-    return main
+    return []
 
 
 # For now, we require all dependencies to build either a wheel or an sdist.
diff --git a/poetry/packages/__init__.py b/poetry/packages/__init__.py
index caa9c1c28a6..e0a2203c9d3 100644
--- a/poetry/packages/__init__.py
+++ b/poetry/packages/__init__.py
@@ -2,6 +2,7 @@
 import re
 
 from poetry.semver import Version
+from poetry.utils.patterns import wheel_file_re
 from poetry.version.requirements import Requirement
 
 from .dependency import Dependency
@@ -70,7 +71,7 @@ def dependency_from_pep_508(name):
             link = Link(path_to_url(os.path.normpath(os.path.abspath(link.path))))
         # wheel file
         if link.is_wheel:
-            m = re.match(r"^(?P<namever>(?P<name>.+?)-(?P<ver>\d.*?))", link.filename)
+            m = wheel_file_re.match(link.filename)
             if not m:
                 raise ValueError("Invalid wheel name: {}".format(link.filename))
 
diff --git a/poetry/utils/inspector.py b/poetry/utils/inspector.py
index 767f0946542..f1675273b47 100644
--- a/poetry/utils/inspector.py
+++ b/poetry/utils/inspector.py
@@ -3,8 +3,6 @@
 import tarfile
 import zipfile
 
-from bz2 import BZ2File
-from gzip import GzipFile
 from typing import Dict
 from typing import List
 from typing import Union
@@ -114,27 +112,21 @@ def inspect_sdist(
         # Still not dependencies found
         # So, we unpack and introspect
         suffix = file_path.suffix
-        gz = None
         if suffix == ".zip":
             tar = zipfile.ZipFile(str(file_path))
         else:
             if suffix == ".bz2":
-                gz = BZ2File(str(file_path))
                 suffixes = file_path.suffixes
                 if len(suffixes) > 1 and suffixes[-2] == ".tar":
                     suffix = ".tar.bz2"
             else:
-                gz = GzipFile(str(file_path))
                 suffix = ".tar.gz"
 
-            tar = tarfile.TarFile(str(file_path), fileobj=gz)
+            tar = tarfile.open(str(file_path))
 
         try:
             tar.extractall(os.path.join(str(file_path.parent), "unpacked"))
         finally:
-            if gz:
-                gz.close()
-
             tar.close()
 
         unpacked = file_path.parent / "unpacked"
diff --git a/poetry/utils/password_manager.py b/poetry/utils/password_manager.py
index e992b0562e9..24a615a46bf 100644
--- a/poetry/utils/password_manager.py
+++ b/poetry/utils/password_manager.py
@@ -117,44 +117,52 @@ def _check(self):
 class PasswordManager:
     def __init__(self, config):
         self._config = config
-        self._keyring = KeyRing("poetry-repository")
-        if not self._keyring.is_available():
-            logger.warning("Using a plaintext file to store and retrieve credentials")
+        self._keyring = None
 
     @property
     def keyring(self):
+        if self._keyring is None:
+            self._keyring = KeyRing("poetry-repository")
+            if not self._keyring.is_available():
+                logger.warning(
+                    "Using a plaintext file to store and retrieve credentials"
+                )
+
         return self._keyring
 
     def set_pypi_token(self, name, token):
-        if not self._keyring.is_available():
+        if not self.keyring.is_available():
             self._config.auth_config_source.add_property(
                 "pypi-token.{}".format(name), token
             )
         else:
-            self._keyring.set_password(name, "__token__", token)
+            self.keyring.set_password(name, "__token__", token)
 
     def get_pypi_token(self, name):
-        if not self._keyring.is_available():
+        if not self.keyring.is_available():
             return self._config.get("pypi-token.{}".format(name))
 
-        return self._keyring.get_password(name, "__token__")
+        return self.keyring.get_password(name, "__token__")
 
     def delete_pypi_token(self, name):
-        if not self._keyring.is_available():
+        if not self.keyring.is_available():
             return self._config.auth_config_source.remove_property(
                 "pypi-token.{}".format(name)
             )
 
-        self._keyring.delete_password(name, "__token__")
+        self.keyring.delete_password(name, "__token__")
 
     def get_http_auth(self, name):
         auth = self._config.get("http-basic.{}".format(name))
         if not auth:
-            return None
-
-        username, password = auth["username"], auth.get("password")
-        if password is None:
-            password = self._keyring.get_password(name, username)
+            username = self._config.get("http-basic.{}.username".format(name))
+            password = self._config.get("http-basic.{}.password".format(name))
+            if not username and not password:
+                return None
+        else:
+            username, password = auth["username"], auth.get("password")
+            if password is None:
+                password = self.keyring.get_password(name, username)
 
         return {
             "username": username,
@@ -164,10 +172,10 @@ def get_http_auth(self, name):
     def set_http_password(self, name, username, password):
         auth = {"username": username}
 
-        if not self._keyring.is_available():
+        if not self.keyring.is_available():
             auth["password"] = password
         else:
-            self._keyring.set_password(name, username, password)
+            self.keyring.set_password(name, username, password)
 
         self._config.auth_config_source.add_property("http-basic.{}".format(name), auth)
 
@@ -177,7 +185,7 @@ def delete_http_password(self, name):
             return
 
         try:
-            self._keyring.delete_password(name, auth["username"])
+            self.keyring.delete_password(name, auth["username"])
         except KeyRingError:
             pass
 
diff --git a/poetry/vcs/git.py b/poetry/vcs/git.py
index 780a687f40b..791e68dd1af 100644
--- a/poetry/vcs/git.py
+++ b/poetry/vcs/git.py
@@ -7,46 +7,84 @@
 from poetry.utils._compat import decode
 
 
+pattern_formats = {
+    "protocol": r"\w+",
+    "user": r"[a-zA-Z0-9_.-]+",
+    "resource": r"[a-zA-Z0-9_.-]+",
+    "port": r"\d+",
+    "path": r"[\w~.\-/\\]+",
+    "name": r"[\w~.\-]+",
+    "rev": r"[^@#]+",
+}
+
 PATTERNS = [
-    re.compile(
-        r"(git\+)?"
-        r"((?P<protocol>\w+)://)"
-        r"((?P<user>\w+)@)?"
-        r"(?P<resource>[\w.\-]+)"
-        r"(:(?P<port>\d+))?"
-        r"(?P<pathname>(/(?P<owner>\w+)/)"
-        r"((?P<projects>([\w\-/]+)/)?(?P<name>[\w\-]+)(\.git|/)?)?)"
-        r"([@#](?P<rev>[^@#]+))?"
-        r"$"
-    ),
     re.compile(
         r"^(git\+)?"
         r"(?P<protocol>https?|git|ssh|rsync|file)://"
-        r"(?:(?P<user>.+)@)*"
-        r"(?P<resource>[a-z0-9_.-]*)"
-        r"(:?P<port>[\d]+)?"
-        r"(?P<pathname>[:/]((?P<owner>[\w\-]+)/(?P<projects>([\w\-/]+)/)?)?"
-        r"((?P<name>[\w\-.]+?)(\.git|/)?)?)"
-        r"([@#](?P<rev>[^@#]+))?"
-        r"$"
+        r"(?:(?P<user>{user})@)?"
+        r"(?P<resource>{resource})?"
+        r"(:(?P<port>{port}))?"
+        r"(?P<pathname>[:/\\]({path}[/\\])?"
+        r"((?P<name>{name}?)(\.git|[/\\])?)?)"
+        r"([@#](?P<rev>{rev}))?"
+        r"$".format(
+            user=pattern_formats["user"],
+            resource=pattern_formats["resource"],
+            port=pattern_formats["port"],
+            path=pattern_formats["path"],
+            name=pattern_formats["name"],
+            rev=pattern_formats["rev"],
+        )
     ),
     re.compile(
-        r"^(?:(?P<user>.+)@)*"
-        r"(?P<resource>[a-z0-9_.-]*)[:]*"
-        r"(?P<port>[\d]+)?"
-        r"(?P<pathname>/?(?P<owner>.+)/(?P<projects>([\w\-/]+)/)?(?P<name>.+).git)"
-        r"([@#](?P<rev>[^@#]+))?"
-        r"$"
+        r"(git\+)?"
+        r"((?P<protocol>{protocol})://)"
+        r"(?:(?P<user>{user})@)?"
+        r"(?P<resource>{resource}:?)"
+        r"(:(?P<port>{port}))?"
+        r"(?P<pathname>({path})"
+        r"(?P<name>{name})(\.git|/)?)"
+        r"([@#](?P<rev>{rev}))?"
+        r"$".format(
+            protocol=pattern_formats["protocol"],
+            user=pattern_formats["user"],
+            resource=pattern_formats["resource"],
+            port=pattern_formats["port"],
+            path=pattern_formats["path"],
+            name=pattern_formats["name"],
+            rev=pattern_formats["rev"],
+        )
     ),
     re.compile(
-        r"((?P<user>\w+)@)?"
-        r"(?P<resource>[\w.\-]+)"
-        r"[:/]{1,2}"
-        r"(?P<pathname>((?P<owner>\w+)/)?"
-        r"(?P<projects>([\w\-/]+)/)?"
-        r"((?P<name>[\w\-]+)(\.git|/)?)?)"
-        r"([@#](?P<rev>[^@#]+))?"
-        r"$"
+        r"^(?:(?P<user>{user})@)?"
+        r"(?P<resource>{resource})"
+        r"(:(?P<port>{port}))?"
+        r"(?P<pathname>([:/]{path}/)"
+        r"(?P<name>{name})(\.git|/)?)"
+        r"([@#](?P<rev>{rev}))?"
+        r"$".format(
+            user=pattern_formats["user"],
+            resource=pattern_formats["resource"],
+            port=pattern_formats["port"],
+            path=pattern_formats["path"],
+            name=pattern_formats["name"],
+            rev=pattern_formats["rev"],
+        )
+    ),
+    re.compile(
+        r"((?P<user>{user})@)?"
+        r"(?P<resource>{resource})"
+        r"[:/]{{1,2}}"
+        r"(?P<pathname>({path})"
+        r"(?P<name>{name})(\.git|/)?)"
+        r"([@#](?P<rev>{rev}))?"
+        r"$".format(
+            user=pattern_formats["user"],
+            resource=pattern_formats["resource"],
+            path=pattern_formats["path"],
+            name=pattern_formats["name"],
+            rev=pattern_formats["rev"],
+        )
     ),
 ]
 
diff --git a/pyproject.toml b/pyproject.toml
index 283091dfbc1..13e8199331b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "poetry"
-version = "1.0.2"
+version = "1.0.3"
 description = "Python dependency management and packaging made easy."
 authors = [
     "Sébastien Eustace <sebastien@eustace.io>"
diff --git a/tests/console/commands/env/test_list.py b/tests/console/commands/env/test_list.py
index 1d79b8e57a7..e9112449307 100644
--- a/tests/console/commands/env/test_list.py
+++ b/tests/console/commands/env/test_list.py
@@ -7,7 +7,9 @@
 from poetry.utils.toml_file import TomlFile
 
 
-def test_none_activated(app, tmp_dir):
+def test_none_activated(app, tmp_dir, mocker, env):
+    mocker.patch("poetry.utils.env.EnvManager.get", return_value=env)
+
     app.poetry.config.merge({"virtualenvs": {"path": str(tmp_dir)}})
 
     venv_name = EnvManager.generate_env_name(
diff --git a/tests/console/commands/env/test_use.py b/tests/console/commands/env/test_use.py
index 7f848494755..2b1967bf3b1 100644
--- a/tests/console/commands/env/test_use.py
+++ b/tests/console/commands/env/test_use.py
@@ -37,6 +37,7 @@ def check_output(cmd, *args, **kwargs):
 
 
 def test_activate_activates_non_existing_virtualenv_no_envs_file(app, tmp_dir, mocker):
+    mocker.stopall()
     if "VIRTUAL_ENV" in os.environ:
         del os.environ["VIRTUAL_ENV"]
 
@@ -85,6 +86,7 @@ def test_activate_activates_non_existing_virtualenv_no_envs_file(app, tmp_dir, m
 def test_get_prefers_explicitly_activated_virtualenvs_over_env_var(
     app, tmp_dir, mocker
 ):
+    mocker.stopall()
     os.environ["VIRTUAL_ENV"] = "/environment/prefix"
 
     venv_name = EnvManager.generate_env_name(
@@ -127,6 +129,7 @@ def test_get_prefers_explicitly_activated_virtualenvs_over_env_var(
 def test_get_prefers_explicitly_activated_non_existing_virtualenvs_over_env_var(
     app, tmp_dir, mocker
 ):
+    mocker.stopall()
     os.environ["VIRTUAL_ENV"] = "/environment/prefix"
 
     venv_name = EnvManager.generate_env_name(
diff --git a/tests/console/commands/test_run.py b/tests/console/commands/test_run.py
index 45848222841..e8ae40aa606 100644
--- a/tests/console/commands/test_run.py
+++ b/tests/console/commands/test_run.py
@@ -1,11 +1,7 @@
 from cleo.testers import CommandTester
 
-from poetry.utils._compat import Path
-from poetry.utils.env import MockEnv
 
-
-def test_run_passes_all_args(app, mocker):
-    env = MockEnv(path=Path("/prefix"), base=Path("/base/prefix"), is_venv=True)
+def test_run_passes_all_args(app, mocker, env):
     mocker.patch("poetry.utils.env.EnvManager.get", return_value=env)
 
     command = app.find("run")
diff --git a/tests/console/conftest.py b/tests/console/conftest.py
index 6750fbbcfdd..58b8834aa61 100644
--- a/tests/console/conftest.py
+++ b/tests/console/conftest.py
@@ -13,6 +13,7 @@
 from poetry.repositories import Repository as BaseRepository
 from poetry.repositories.exceptions import PackageNotFound
 from poetry.utils._compat import Path
+from poetry.utils.env import MockEnv
 from poetry.utils.toml_file import TomlFile
 from tests.helpers import mock_clone
 from tests.helpers import mock_download
@@ -28,8 +29,13 @@ def installed():
     return BaseRepository()
 
 
+@pytest.fixture
+def env():
+    return MockEnv(path=Path("/prefix"), base=Path("/base/prefix"), is_venv=True)
+
+
 @pytest.fixture(autouse=True)
-def setup(mocker, installer, installed, config):
+def setup(mocker, installer, installed, config, env):
     # Set Installer's installer
     p = mocker.patch("poetry.installation.installer.Installer._get_installer")
     p.return_value = installer
@@ -51,6 +57,9 @@ def setup(mocker, installer, installed, config):
     # Patch download to not download anything but to just copy from fixtures
     mocker.patch("poetry.utils.inspector.Inspector.download", new=mock_download)
 
+    # Patch the virtual environment creation do actually do nothing
+    mocker.patch("poetry.utils.env.EnvManager.create_venv", return_value=env)
+
     # Setting terminal width
     environ = dict(os.environ)
     os.environ["COLUMNS"] = "80"
diff --git a/tests/masonry/test_api.py b/tests/masonry/test_api.py
index c455d568296..2019a08212a 100644
--- a/tests/masonry/test_api.py
+++ b/tests/masonry/test_api.py
@@ -28,15 +28,15 @@ def cwd(directory):
 
 
 def test_get_requires_for_build_wheel():
-    expected = ["cleo>=0.6.0,<0.7.0", "cachy[msgpack]>=0.2.0,<0.3.0"]
+    expected = []
     with cwd(os.path.join(fixtures, "complete")):
-        api.get_requires_for_build_wheel() == expected
+        assert api.get_requires_for_build_wheel() == expected
 
 
 def test_get_requires_for_build_sdist():
-    expected = ["cleo>=0.6.0,<0.7.0", "cachy[msgpack]>=0.2.0,<0.3.0"]
+    expected = []
     with cwd(os.path.join(fixtures, "complete")):
-        api.get_requires_for_build_sdist() == expected
+        assert api.get_requires_for_build_sdist() == expected
 
 
 def test_build_wheel():
diff --git a/tests/packages/test_main.py b/tests/packages/test_main.py
index 7cc93397f0d..586be5a31b8 100644
--- a/tests/packages/test_main.py
+++ b/tests/packages/test_main.py
@@ -191,3 +191,14 @@ def test_dependency_from_pep_508_with_url():
     assert "django-utils" == dep.name
     assert dep.is_url()
     assert "https://example.com/django-utils-1.0.0.tar.gz" == dep.url
+
+
+def test_dependency_from_pep_508_with_wheel_url():
+    name = (
+        "example_wheel @ https://example.com/example_wheel-14.0.2-py2.py3-none-any.whl"
+    )
+
+    dep = dependency_from_pep_508(name)
+
+    assert "example-wheel" == dep.name
+    assert str(dep.constraint) == "14.0.2"
diff --git a/tests/utils/test_password_manager.py b/tests/utils/test_password_manager.py
index a5f89eb028e..675d38b7bbc 100644
--- a/tests/utils/test_password_manager.py
+++ b/tests/utils/test_password_manager.py
@@ -1,3 +1,5 @@
+import os
+
 import pytest
 
 from keyring.backend import KeyringBackend
@@ -208,3 +210,17 @@ def test_keyring_with_chainer_backend_and_not_compatible_only_should_be_unavaila
     key_ring = KeyRing("poetry")
 
     assert not key_ring.is_available()
+
+
+def test_get_http_auth_from_environment_variables(
+    environ, config, mock_available_backend
+):
+    os.environ["POETRY_HTTP_BASIC_FOO_USERNAME"] = "bar"
+    os.environ["POETRY_HTTP_BASIC_FOO_PASSWORD"] = "baz"
+
+    manager = PasswordManager(config)
+
+    auth = manager.get_http_auth("foo")
+
+    assert "bar" == auth["username"]
+    assert "baz" == auth["password"]
diff --git a/tests/vcs/test_git.py b/tests/vcs/test_git.py
index 667294ee614..062272151fb 100644
--- a/tests/vcs/test_git.py
+++ b/tests/vcs/test_git.py
@@ -2,6 +2,7 @@
 
 from poetry.vcs.git import Git
 from poetry.vcs.git import GitUrl
+from poetry.vcs.git import ParsedUrl
 
 
 @pytest.mark.parametrize(
@@ -19,6 +20,10 @@
             "git+https://user@hostname/project/blah.git",
             GitUrl("https://user@hostname/project/blah.git", None),
         ),
+        (
+            "git+https://user@hostname/project~_-.foo/blah~_-.bar.git",
+            GitUrl("https://user@hostname/project~_-.foo/blah~_-.bar.git", None),
+        ),
         (
             "git+https://user@hostname:project/blah.git",
             GitUrl("https://user@hostname/project/blah.git", None),
@@ -74,3 +79,183 @@
 )
 def test_normalize_url(url, normalized):
     assert normalized == Git.normalize_url(url)
+
+
+@pytest.mark.parametrize(
+    "url, parsed",
+    [
+        (
+            "git+ssh://user@hostname:project.git#commit",
+            ParsedUrl(
+                "ssh", "hostname", ":project.git", "user", None, "project", "commit"
+            ),
+        ),
+        (
+            "git+http://user@hostname/project/blah.git@commit",
+            ParsedUrl(
+                "http", "hostname", "/project/blah.git", "user", None, "blah", "commit"
+            ),
+        ),
+        (
+            "git+https://user@hostname/project/blah.git",
+            ParsedUrl(
+                "https", "hostname", "/project/blah.git", "user", None, "blah", None
+            ),
+        ),
+        (
+            "git+https://user@hostname/project~_-.foo/blah~_-.bar.git",
+            ParsedUrl(
+                "https",
+                "hostname",
+                "/project~_-.foo/blah~_-.bar.git",
+                "user",
+                None,
+                "blah~_-.bar",
+                None,
+            ),
+        ),
+        (
+            "git+https://user@hostname:project/blah.git",
+            ParsedUrl(
+                "https", "hostname", ":project/blah.git", "user", None, "blah", None
+            ),
+        ),
+        (
+            "git+ssh://git@github.com:sdispater/poetry.git#v1.0.27",
+            ParsedUrl(
+                "ssh",
+                "github.com",
+                ":sdispater/poetry.git",
+                "git",
+                None,
+                "poetry",
+                "v1.0.27",
+            ),
+        ),
+        (
+            "git+ssh://git@github.com:/sdispater/poetry.git",
+            ParsedUrl(
+                "ssh",
+                "github.com",
+                ":/sdispater/poetry.git",
+                "git",
+                None,
+                "poetry",
+                None,
+            ),
+        ),
+        (
+            "git+ssh://git@github.com:org/repo",
+            ParsedUrl("ssh", "github.com", ":org/repo", "git", None, "repo", None),
+        ),
+        (
+            "git+ssh://git@github.com/org/repo",
+            ParsedUrl("ssh", "github.com", "/org/repo", "git", None, "repo", None),
+        ),
+        (
+            "git+ssh://foo:22/some/path",
+            ParsedUrl("ssh", "foo", "/some/path", None, "22", "path", None),
+        ),
+        (
+            "git@github.com:org/repo",
+            ParsedUrl(None, "github.com", ":org/repo", "git", None, "repo", None),
+        ),
+        (
+            "git+https://github.com/sdispater/pendulum",
+            ParsedUrl(
+                "https",
+                "github.com",
+                "/sdispater/pendulum",
+                None,
+                None,
+                "pendulum",
+                None,
+            ),
+        ),
+        (
+            "git+https://github.com/sdispater/pendulum#7a018f2d075b03a73409e8356f9b29c9ad4ea2c5",
+            ParsedUrl(
+                "https",
+                "github.com",
+                "/sdispater/pendulum",
+                None,
+                None,
+                "pendulum",
+                "7a018f2d075b03a73409e8356f9b29c9ad4ea2c5",
+            ),
+        ),
+        (
+            "git+ssh://git@git.example.com:b/b.git#v1.0.0",
+            ParsedUrl("ssh", "git.example.com", ":b/b.git", "git", None, "b", "v1.0.0"),
+        ),
+        (
+            "git+ssh://git@github.com:sdispater/pendulum.git#foo/bar",
+            ParsedUrl(
+                "ssh",
+                "github.com",
+                ":sdispater/pendulum.git",
+                "git",
+                None,
+                "pendulum",
+                "foo/bar",
+            ),
+        ),
+        (
+            "git+file:///foo/bar.git",
+            ParsedUrl("file", None, "/foo/bar.git", None, None, "bar", None),
+        ),
+        (
+            "git+file://C:\\Users\\hello\\testing.git#zkat/windows-files",
+            ParsedUrl(
+                "file",
+                "C",
+                ":\\Users\\hello\\testing.git",
+                None,
+                None,
+                "testing",
+                "zkat/windows-files",
+            ),
+        ),
+        (
+            "git+https://git.example.com/sdispater/project/my_repo.git",
+            ParsedUrl(
+                "https",
+                "git.example.com",
+                "/sdispater/project/my_repo.git",
+                None,
+                None,
+                "my_repo",
+                None,
+            ),
+        ),
+        (
+            "git+ssh://git@git.example.com:sdispater/project/my_repo.git",
+            ParsedUrl(
+                "ssh",
+                "git.example.com",
+                ":sdispater/project/my_repo.git",
+                "git",
+                None,
+                "my_repo",
+                None,
+            ),
+        ),
+    ],
+)
+def test_parse_url(url, parsed):
+    result = ParsedUrl.parse(url)
+    assert parsed.name == result.name
+    assert parsed.pathname == result.pathname
+    assert parsed.port == result.port
+    assert parsed.protocol == result.protocol
+    assert parsed.resource == result.resource
+    assert parsed.rev == result.rev
+    assert parsed.url == result.url
+    assert parsed.user == result.user
+
+
+def test_parse_url_should_fail():
+    url = "https://" + "@" * 64 + "!"
+
+    with pytest.raises(ValueError):
+        ParsedUrl.parse(url)