Release v2.0

.appveyor.yml

@@ -2,12 +2,10 @@ environment:
   global:
     RANDOM_SEED: 0
   matrix:
-    - PYTHON_MAJOR: 2
-      PYTHON_MINOR: 7
-    - PYTHON_MAJOR: 3
-      PYTHON_MINOR: 5
     - PYTHON_MAJOR: 3
       PYTHON_MINOR: 6
+    - PYTHON_MAJOR: 3
+      PYTHON_MINOR: 7
 
 cache:
   - .venv -> poetry.lock

.travis.yml

@@ -1,9 +1,9 @@
+dist: xenial
+
 language: python
 python:
-  - 2.7
-  - 3.4
-  - 3.5
   - 3.6
+  - 3.7
 
 cache:
   pip: true

CHANGELOG.md

@@ -1,3 +1,9 @@
+# 2.0 (2019-10-13)
+
+- Deprecated `versions` in favor of `version` option.
+- Deprecated `|` in favor of `||` for checking multiple versions.
+- Dropped support for Python 2, Python 3.4, and Python 3.5
+
 # 1.6.3 (2019-10-12)
 
 - Fixed handling of programs that produce no output.

Makefile

@@ -61,18 +61,16 @@ poetry.lock: pyproject.toml
 .PHONY: format
 format: install
 	poetry run isort $(PACKAGES) --recursive --apply
-	# TODO: Enable black after dropping legacy Python support
-	# poetry run black $(PACKAGES)
+	poetry run black $(PACKAGES)
 	@ echo
 
 .PHONY: check
 check: install format  ## Run formaters, linters, and static analysis
 ifdef CI
 	git diff --exit-code
 endif
+	poetry run mypy $(PACKAGES) --config-file=.mypy.ini
 	poetry run pylint $(PACKAGES) --rcfile=.pylint.ini
-	# TODO: Enable mypy after dropping legacy Python support
-	# poetry run mypy $(PACKAGES) --config-file=.mypy.ini
 	poetry run pydocstyle $(PACKAGES) $(CONFIG)
 
 # TESTS #######################################################################

README.md

@@ -19,20 +19,12 @@ When onboarding new team members, ensuring their computer has everything needed
 
 ## Installation
 
-Install verchew with pip:
+Install `verchew` globally with pip:
 
 ```text
 $ pip install verchew
 ```
 
-or directly from the source code:
-
-```text
-$ git clone https://github.com/jacebrowning/verchew.git
-$ cd verchew
-$ python setup.py install
-```
-
 or embedded the script in your project using [this guide](https://verchew.readthedocs.io/en/latest/cli/vendoring/).
 
 # Usage
@@ -50,7 +42,7 @@ version = 1.2
 [Newer Working Program]
 
 cli = working-program
-versions =  4.1 | 4.2
+version =  4.1 || 4.2
 message = Version 4.x is required to get the special features.
 
 [Broken Program]
@@ -85,7 +77,7 @@ Checking for Newer Working Program...
 
 $ working-program --version
 1.2.3
-✘ EXPECTED: 4.1 | 4.2
+✘ EXPECTED: 4.1 || 4.2
 ⭑ MESSAGE: Version 4.x is required to get the special features.
 
 Checking for Broken Program...

docs/cli/configuration.md

@@ -9,7 +9,7 @@ Any of the following can be used as the `verchew` configuration filename:
 
 # Version Arguments
 
-If one of your system dependencies using an argument other than `--version` to display its version information, this can be changed in the configuration file using the `cli_version_arg` setting:
+If one of your system dependencies uses an argument other than `--version` to display its version information, this can be changed in the configuration file using the `cli_version_arg` setting:
 
 ```ini
 [Graphviz]
@@ -31,13 +31,13 @@ version = 16
 
 # Multiple Versions
 
-If your project can use multiple versions of a system dependency, use the `versions` setting and separate versions with the pipe character (`|`):
+If your project can work with more than one version of a system dependency, separate them with a double pipe (`||`) symbol:
 
 ```ini
 [Python]
 
 cli = python
-versions = Python 2 | Python 3
+version = Python 2 || Python 3
 ```
 
 # Optional Programs

mkdocs.yml

@@ -3,7 +3,7 @@ site_description: Chews through your system dependencies, spitting out incompati
 site_author: Jace Browning
 
 repo_url: https://github.com/jacebrowning/verchew
-edit_uri: https://github.com/jacebrowning/verchew/edit/jacebrowning/develop/docs
+edit_uri: https://github.com/jacebrowning/verchew/edit/develop/docs
 
 theme: readthedocs