Use the new Poetry installer on CI

.appveyor.yml

@@ -18,7 +18,7 @@ install:
   - set PATH=C:\Python%PYTHON_MAJOR%%PYTHON_MINOR%\Scripts;%PATH%
   # Install system dependencies
   - curl -sSL https://install.python-poetry.org | python -
-  - set PATH=C:\Users\appveyor\AppData\Roaming\Python\Scripts;%PATH%
+  - set PATH=%USERPROFILE%\AppData\Roaming\Python\Scripts;%PATH%
   - make doctor
   # Install project dependencies
   - make install

.pylint.ini

@@ -51,84 +51,28 @@ confidence=
 # no Warning level messages displayed, use"--disable=all --enable=classes
 # --disable=W"
 disable=
-    print-statement,
-    parameter-unpacking,
-    unpacking-in-except,
-    old-raise-syntax,
-    backtick,
-    long-suffix,
-    old-ne-operator,
-    old-octal-literal,
-    import-star-module-level,
-    raw-checker-failed,
-    bad-inline-option,
-    locally-disabled,
-    locally-enabled,
-    file-ignored,
-    suppressed-message,
-    useless-suppression,
-    deprecated-pragma,
-    apply-builtin,
-    basestring-builtin,
-    buffer-builtin,
-    cmp-builtin,
-    coerce-builtin,
-    execfile-builtin,
-    file-builtin,
-    long-builtin,
-    raw_input-builtin,
-    reduce-builtin,
-    standarderror-builtin,
-    unicode-builtin,
-    xrange-builtin,
-    coerce-method,
-    delslice-method,
-    getslice-method,
-    setslice-method,
-    no-absolute-import,
-    old-division,
-    dict-iter-method,
-    dict-view-method,
-    next-method-called,
-    metaclass-assignment,
-    indexing-exception,
-    raising-string,
-    reload-builtin,
-    oct-method,
-    hex-method,
-    nonzero-method,
-    cmp-method,
-    input-builtin,
-    round-builtin,
-    intern-builtin,
-    unichr-builtin,
-    map-builtin-not-iterating,
-    zip-builtin-not-iterating,
-    range-builtin-not-iterating,
-    filter-builtin-not-iterating,
-    using-cmp-argument,
-    eq-without-hash,
-    div-method,
-    idiv-method,
-    rdiv-method,
-    exception-message-attribute,
-    invalid-str-codec,
-    sys-max-int,
-    bad-python3-import,
-    deprecated-string-function,
-    deprecated-str-translate-call,
-    missing-docstring,
+    fixme,
+    global-statement,
     invalid-name,
+    missing-docstring,
+    redefined-outer-name,
     too-few-public-methods,
-    fixme,
+    too-many-locals,
     too-many-arguments,
+    unnecessary-pass,
+    broad-except,
+    duplicate-code,
     too-many-branches,
-    unpacking-non-sequence,
-    wildcard-import,
-    unused-wildcard-import,
-    singleton-comparison,
-    bad-continuation,
-    wrong-import-order,
+    too-many-return-statements,
+    too-many-public-methods,
+    too-many-ancestors,
+    too-many-instance-attributes,
+    too-many-statements,
+    attribute-defined-outside-init,
+    unsupported-assignment-operation,
+    unsupported-delete-operation,
+    too-many-nested-blocks,
+    protected-access,
 
 # Enable the message, report, category or checker with the given id(s). You can
 # either give multiple identifier separated by comma (,) or put this option
@@ -170,46 +114,28 @@ max-nested-blocks=5
 
 [BASIC]
 
-# Naming hint for argument names
-argument-name-hint=(([a-z][a-z0-9_]{2,30})|(_[a-z0-9_]*))$
-
 # Regular expression matching correct argument names
 argument-rgx=(([a-z][a-z0-9_]{2,30})|(_[a-z0-9_]*))$
 
-# Naming hint for attribute names
-attr-name-hint=(([a-z][a-z0-9_]{2,30})|(_[a-z0-9_]*))$
-
 # Regular expression matching correct attribute names
 attr-rgx=(([a-z][a-z0-9_]{2,30})|(_[a-z0-9_]*))$
 
 # Bad variable names which should always be refused, separated by a comma
 bad-names=foo,bar,baz,toto,tutu,tata
 
-# Naming hint for class attribute names
-class-attribute-name-hint=([A-Za-z_][A-Za-z0-9_]{2,30}|(__.*__))$
-
 # Regular expression matching correct class attribute names
 class-attribute-rgx=([A-Za-z_][A-Za-z0-9_]{2,30}|(__.*__))$
 
-# Naming hint for class names
-class-name-hint=[A-Z_][a-zA-Z0-9]+$
-
 # Regular expression matching correct class names
 class-rgx=[A-Z_][a-zA-Z0-9]+$
 
-# Naming hint for constant names
-const-name-hint=(([A-Z_][A-Z0-9_]*)|(__.*__))$
-
 # Regular expression matching correct constant names
 const-rgx=(([A-Z_][A-Z0-9_]*)|(__.*__))$
 
 # Minimum line length for functions/classes that require docstrings, shorter
 # ones are exempt.
 docstring-min-length=-1
 
-# Naming hint for function names
-function-name-hint=(([a-z][a-z0-9_]{2,30})|(_[a-z0-9_]*))$
-
 # Regular expression matching correct function names
 function-rgx=(([a-z][a-z0-9_]{2,30})|(_[a-z0-9_]*))$
 
@@ -219,21 +145,12 @@ good-names=i,j,k,ex,Run,_
 # Include a hint for the correct naming format with invalid-name
 include-naming-hint=no
 
-# Naming hint for inline iteration names
-inlinevar-name-hint=[A-Za-z_][A-Za-z0-9_]*$
-
 # Regular expression matching correct inline iteration names
 inlinevar-rgx=[A-Za-z_][A-Za-z0-9_]*$
 
-# Naming hint for method names
-method-name-hint=(([a-z][a-z0-9_]{2,30})|(_[a-z0-9_]*))$
-
 # Regular expression matching correct method names
 method-rgx=(([a-z][a-z0-9_]{2,30})|(_[a-z0-9_]*))$
 
-# Naming hint for module names
-module-name-hint=(([a-z_][a-z0-9_]*)|([A-Z][a-zA-Z0-9]+))$
-
 # Regular expression matching correct module names
 module-rgx=(([a-z_][a-z0-9_]*)|([A-Z][a-zA-Z0-9]+))$
 
@@ -249,9 +166,6 @@ no-docstring-rgx=^_
 # to this list to register other decorators that produce valid properties.
 property-classes=abc.abstractproperty
 
-# Naming hint for variable names
-variable-name-hint=(([a-z][a-z0-9_]{2,30})|(_[a-z0-9_]*))$
-
 # Regular expression matching correct variable names
 variable-rgx=(([a-z][a-z0-9_]{2,30})|(_[a-z0-9_]*))$
 
@@ -277,12 +191,6 @@ max-line-length=88
 # Maximum number of lines in a module
 max-module-lines=1000
 
-# List of optional constructs for which whitespace checking is disabled. `dict-
-# separator` is used to allow tabulation in dicts, etc.: {1  : 1,\n222: 2}.
-# `trailing-comma` allows a space between comma and closing bracket: (a, ).
-# `empty-line` allows space-only lines.
-no-space-check=trailing-comma,dict-separator
-
 # Allow the body of a class to be on the same line as the declaration if body
 # contains single statement.
 single-line-class-stmt=no

.python-version

@@ -1 +1 @@
-3.7.5
+3.10.8

.travis.yml

@@ -1,10 +1,10 @@
-dist: xenial
+dist: focal
 
 language: python
 python:
-  - 3.7
-  - 3.8
-  - 3.9
+  - "3.8"
+  - "3.9"
+  - "3.10"
 
 cache:
   pip: true
@@ -16,8 +16,7 @@ env:
     - RANDOM_SEED=0
 
 before_install:
-  - curl -sSL https://raw.githubusercontent.com/sdispater/poetry/master/get-poetry.py | python
-  - source $HOME/.poetry/env
+  - curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/install-poetry.py | python -
   - make doctor
 
 install:

.vscode/settings.json

@@ -1,6 +1,8 @@
 {
     "cSpell.words": [
+        "caplog",
         "coveragerc",
+        "freezegun",
         "minilog",
         "minimalistic",
         "sinfo",

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Release Notes
 
+## 2.2 (beta)
+
+- Dropped support for Python 3.7.
+
 ## 2.1 (2022-03-06)
 
 - Dropped support for Python 3.6.

Makefile

@@ -72,7 +72,6 @@ endif
 RANDOM_SEED ?= $(shell date +%s)
 FAILURES := .cache/pytest/v/cache/lastfailed
 
-PYTEST_OPTIONS := --random --random-seed=$(RANDOM_SEED)
 ifndef DISABLE_COVERAGE
 PYTEST_OPTIONS += --cov=$(PACKAGE)
 endif

bin/update

@@ -49,6 +49,10 @@ def run():
 
 def copy():
     for filename in [
+        os.path.join('bin', 'update'),
+        os.path.join('bin', 'checksum'),
+        os.path.join('bin', 'open'),
+        os.path.join('bin', 'verchew'),
         '.appveyor.yml',
         '.coveragerc',
         '.gitattributes',
@@ -59,10 +63,6 @@ def copy():
         '.verchew.ini',
         'CONTRIBUTING.md',
         'Makefile',
-        os.path.join('bin', 'checksum'),
-        os.path.join('bin', 'open'),
-        os.path.join('bin', 'update'),
-        os.path.join('bin', 'verchew'),
         'scent.py',
     ]:
         src = os.path.join(TMP, CONFIG['project_name'], filename)