compat: pip 10

Makefile

@@ -1,4 +1,4 @@
-# Generated by Medikit 0.5.20 on 2018-04-14.
+# Generated by Medikit 0.5.20 on 2018-04-19.
 # All changes will be overriden.
 # Edit Projectfile and run “make update” (or “medikit update”) to regenerate.
 
@@ -36,7 +36,7 @@ else ifneq ($(QUICK),)
 	@printf "Skipping \033[36m%s\033[0m because \033[36m$$QUICK\033[0m is not empty.\n" $(target)
 else
 	@printf "Applying \033[36m%s\033[0m target...\n" $(target)
-	$(PIP) install $(PIP_INSTALL_OPTIONS) -U "pip <10" wheel
+	$(PIP) install $(PIP_INSTALL_OPTIONS) -U "pip ~=10.0" wheel
 	$(PIP) install $(PIP_INSTALL_OPTIONS) -U -r $(PYTHON_REQUIREMENTS_FILE)
 	@mkdir -p .medikit; touch $@
 endif
@@ -54,7 +54,7 @@ else ifneq ($(QUICK),)
 	@printf "Skipping \033[36m%s\033[0m because \033[36m$$QUICK\033[0m is not empty.\n" $(target)
 else
 	@printf "Applying \033[36m%s\033[0m target...\n" $(target)
-	$(PIP) install $(PIP_INSTALL_OPTIONS) -U "pip <10" wheel
+	$(PIP) install $(PIP_INSTALL_OPTIONS) -U "pip ~=10.0" wheel
 	$(PIP) install $(PIP_INSTALL_OPTIONS) -U -r $(PYTHON_REQUIREMENTS_DEV_FILE)
 	@mkdir -p .medikit; touch $@
 endif
@@ -79,7 +79,7 @@ release: medikit  ## Runs the "release" pipeline.
 	$(MEDIKIT) pipeline release start
 
 medikit:   # Checks installed medikit version and updates it if it is outdated.
-	@$(PYTHON) -c 'import medikit, pip, sys; from packaging.version import Version; sys.exit(0 if (Version(medikit.__version__) >= Version("$(MEDIKIT_VERSION)")) and (Version(pip.__version__) < Version("10")) else 1)' || $(PYTHON) -m pip install -U "pip <10" "medikit>=$(MEDIKIT_VERSION)"
+	@$(PYTHON) -c 'import medikit, pip, sys; from packaging.version import Version; sys.exit(0 if (Version(medikit.__version__) >= Version("$(MEDIKIT_VERSION)")) and (Version(pip.__version__) < Version("10")) else 1)' || $(PYTHON) -m pip install -U "pip ~=10.0" "medikit>=$(MEDIKIT_VERSION)"
 
 update: medikit  ## Update project artifacts using medikit.
 	$(MEDIKIT) update $(MEDIKIT_UPDATE_OPTIONS)

Projectfile

@@ -41,8 +41,7 @@ python.add_requirements(
     'jinja2 ~=2.9',
     'mondrian ~=0.6.5',
     'packaging ~=17.0',
-    'pip <10',
-    'pip-tools ~=1.11',
+    'pip-tools ~=2.0.1',
     'stevedore ~=1.28',
     'whistle ~=1.0',
     'yapf ~=0.20',

medikit/__init__.py

@@ -1,17 +1,5 @@
-import sys
-
 from medikit._version import __version__
 
-try:
-    from pip.req import parse_requirements
-except ImportError:
-    print('Medikit is not yet compatible with pip 10 (like all libraries that depended on any internal api).')
-    print()
-    print('Please switch back to pip 9.')
-    print()
-    print('  $ pip install "pip ~=9.0"')
-    sys.exit(1)
-
 
 def listen(*args, **kwargs):
     raise NotImplementedError('This is a stub.')

medikit/feature/make/__init__.py

@@ -89,7 +89,7 @@ def add_medikit_targets(self, config):
 
         self.makefile.add_target(
             'medikit',
-            '@$(PYTHON) -c {!r} || $(PYTHON) -m pip install -U "pip <10" "medikit>=$(MEDIKIT_VERSION)"'.format(
+            '@$(PYTHON) -c {!r} || $(PYTHON) -m pip install -U "pip ~=10.0" "medikit>=$(MEDIKIT_VERSION)"'.format(
                 '; '.join(source)
             ),
             phony=True,

medikit/feature/python.py

@@ -34,12 +34,12 @@
 import tempfile
 from getpass import getuser
 
-from pip._vendor.distlib.util import parse_requirement
-from pip.req import parse_requirements
 from piptools.repositories import PyPIRepository
 from piptools.resolver import Resolver
 from piptools.scripts.compile import get_pip_command
 from piptools.utils import format_requirement
+from piptools._vendored.pip.req import parse_requirements
+from piptools._vendored.pip._vendor.distlib.util import parse_requirement
 
 from medikit.events import subscribe
 from medikit.feature import Feature, ABSOLUTE_PRIORITY
@@ -247,7 +247,7 @@ def on_make_generate(self, event):
         event.makefile['PIP_INSTALL_OPTIONS'] = ''
 
         event.makefile.get_target('install').install = [
-            '$(PIP) install $(PIP_INSTALL_OPTIONS) -U "pip <10" wheel',
+            '$(PIP) install $(PIP_INSTALL_OPTIONS) -U "pip ~=10.0" wheel',
             '$(PIP) install $(PIP_INSTALL_OPTIONS) -U -r $(PYTHON_REQUIREMENTS_FILE)',
         ]
         event.makefile.get_target('install').deps += ['$(PYTHON_REQUIREMENTS_FILE)', 'setup.py']
@@ -257,7 +257,7 @@ def on_make_generate(self, event):
             reqs_var = 'PYTHON_REQUIREMENTS_' + extra.upper().replace('-', '_') + '_FILE'
 
             target.install += [
-                '$(PIP) install $(PIP_INSTALL_OPTIONS) -U "pip <10" wheel',
+                '$(PIP) install $(PIP_INSTALL_OPTIONS) -U "pip ~=10.0" wheel',
                 '$(PIP) install $(PIP_INSTALL_OPTIONS) -U -r $(' + reqs_var + ')',
             ]
             target.deps += ['$(PYTHON_REQUIREMENTS_FILE)', '$(' + reqs_var + ')', 'setup.py']
@@ -360,7 +360,7 @@ def on_end(self, event):
         session = pip_command._build_session(pip_options)
         repository = PyPIRepository(pip_options, session)
 
-        for extra in itertools.chain((None, ), python_config.get_extras()):
+        for extra in itertools.chain((None,), python_config.get_extras()):
             requirements_file = 'requirements{}.txt'.format('-' + extra if extra else '')
 
             if python_config.override_requirements or not os.path.exists(requirements_file):
@@ -382,7 +382,7 @@ def on_end(self, event):
                     '\n'.join(
                         (
                             '-e .{}'.format('[' + extra + ']' if extra else ''),
-                            *(('-r requirements.txt', ) if extra else ()),
+                            *(('-r requirements.txt',) if extra else ()),
                             *sorted(
                                 format_requirement(req) for req in resolver.resolve(max_rounds=10)
                                 if req.name != python_config.get('name')

medikit/steps/install.py

@@ -6,7 +6,7 @@
 class Install(System):
     def __init__(self, *packages):
         if not len(packages):
-            packages = ('pip <10', 'wheel', 'twine')
+            packages = ('pip ~=10.0', 'wheel', 'twine')
         packages = list(sorted(packages))
         super().__init__(sys.executable + ' -m pip install --upgrade ' + ' '.join(map(repr, packages)))
         self.__args__ = (*packages, )

requirements-dev.txt

@@ -3,7 +3,7 @@
 alabaster==0.7.10
 attrs==17.4.0
 babel==2.5.3
-certifi==2018.1.18
+certifi==2018.4.16
 chardet==3.0.4
 coverage==4.5.1
 docutils==0.14

requirements.txt

@@ -10,7 +10,7 @@ markupsafe==1.0
 mondrian==0.6.6
 packaging==17.1
 pbr==4.0.2
-pip-tools==1.11.0
+pip-tools==2.0.1
 pyparsing==2.2.0
 semantic-version==2.6.0
 six==1.11.0

setup.py

@@ -1,4 +1,4 @@
-# Generated by Medikit 0.5.20 on 2018-04-14.
+# Generated by Medikit 0.5.20 on 2018-04-19.
 # All changes will be overriden.
 # Edit Projectfile and run “make update” (or “medikit update”) to regenerate.
 
@@ -54,8 +54,8 @@ def execfile(fname, globs, locs=None):
     packages=find_packages(exclude=['ez_setup', 'example', 'test']),
     include_package_data=True,
     install_requires=[
-        'git-semver (~= 0.2.1)', 'jinja2 (~= 2.9)', 'mondrian (~= 0.6.5)', 'packaging (~= 17.0)', 'pip (< 10)',
-        'pip-tools (~= 1.11)', 'stevedore (~= 1.28)', 'whistle (~= 1.0)', 'yapf (~= 0.20)'
+        'git-semver (~= 0.2.1)', 'jinja2 (~= 2.9)', 'mondrian (~= 0.6.5)', 'packaging (~= 17.0)',
+        'pip-tools (~= 2.0.1)', 'stevedore (~= 1.28)', 'whistle (~= 1.0)', 'yapf (~= 0.20)'
     ],
     extras_require={
         'dev': [