feat(compat): add support for coverage v7.0 - v7.4.4

Note that v7.5 changes this interface again, so will currently go
unsupported. Since I plan to make some breaking changes soon anyway
which will let me swap to the coverage public interface, this is good
enough for now!

Fixes #394, #377, and #373.

coveralls/reporter.py

@@ -1,9 +1,16 @@
 import logging
 import os
 
-from coverage.files import FnmatchMatcher
 from coverage.files import prep_patterns
 
+
+try:
+    # coverage v7.x
+    from coverage.files import GlobMatcher
+except ImportError:
+    # coverage v5.x and v6.x
+    from coverage.files import FnmatchMatcher as GlobMatcher
+
 try:
     # coverage v6.x
     from coverage.exceptions import NoSource
@@ -35,7 +42,7 @@ def sanitize_dir(directory):
 
     def report(self, cov):
         # N.B. this method is 99% copied from the coverage source code;
-        # unfortunately, the coverage v5 style of `get_analysis_to_report`
+        # unfortunately, the coverage v5+ style of `get_analysis_to_report`
         # errors out entirely if any source file has issues -- which would be a
         # breaking change for us. In the interest of backwards compatibility,
         # I've copied their code here so we can maintain the same `coveralls`
@@ -65,18 +72,20 @@ def report(self, cov):
         #         raise
 
         # get_analysis_to_report starts here; changes marked with TODOs
+        # TODO: in v7.5, this returns list of tuples (fr->morf)
+        # https://github.com/nedbat/coveragepy/commit/4e5027338b93fc893c5e6e82c8a234c48f0b95e7
         file_reporters = cov._get_file_reporters(None)  # pylint: disable=W0212
         config = cov.config
 
         if config.report_include:
-            matcher = FnmatchMatcher(prep_patterns(config.report_include))
+            matcher = GlobMatcher(prep_patterns(config.report_include))
             file_reporters = [
                 fr for fr in file_reporters
                 if matcher.match(fr.filename)
             ]
 
         if config.report_omit:
-            matcher = FnmatchMatcher(prep_patterns(config.report_omit))
+            matcher = GlobMatcher(prep_patterns(config.report_omit))
             file_reporters = [
                 fr for fr in file_reporters
                 if not matcher.match(fr.filename)

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "coveralls"
-version = "3.3.2a0"
+version = "3.4.0a0"
 description = "Show coverage stats online via coveralls.io"
 readme = "README.rst"
 
@@ -32,7 +32,7 @@ python-coveralls = "coveralls.cli:main"
 
 [tool.poetry.dependencies]
 python = ">=3.8,<3.13"
-coverage = ">=5.0,<7.0,!=6.0.*,!=6.1,!=6.1.1"
+coverage = ">=5.0,<7.5,!=6.0.*,!=6.1,!=6.1.1"
 docopt = ">=0.6.1,<0.7.0"
 requests = ">=1.0.0,<3.0.0"
 

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = py{38,39,310,311,312,py3}-cov{5,6}-{default,pyyaml}
+envlist = py{38,39,310,311,312,py3}-cov{5,6,7}-{default,pyyaml}
 
 [gh-actions]
 python =
@@ -18,12 +18,13 @@ deps =
     pyyaml: PyYAML>=3.10,<7.0
     cov5: coverage>=5.0,<6.0
     cov6: coverage>=6.0,<7.0
+    cov7: coverage>=7.0,<7.5
 commands =
     coverage run --branch --source=coveralls -m pytest tests/
     coverage report -m
 
 [testenv:upload]
 deps =
-    coverage>=6.0,<7.0
+    coverage>=7.0,<8.0
 commands =
     coveralls --verbose