Better handling of set_env (#1784)

1 files changed, 14 insertions, 14 deletions

diff --git a/tox.ini b/tox.ini
index f4a17ed4..8c518b47 100644
--- a/tox.ini
+++ b/tox.ini
@@ -11,7 +11,7 @@ envlist =
     pkg_meta
 isolated_build = true
 skip_missing_interpreters = true
-minversion = 3.14
+minversion = 3.21
 
 [testenv]
 description = run the tests with pytest
@@ -21,16 +21,16 @@ passenv =
     PYTEST_*
     SSL_CERT_FILE
 setenv =
-    COVERAGE_FILE = {env:COVERAGE_FILE:{toxworkdir}/.coverage.{envname}}
-    COVERAGE_PROCESS_START = {toxinidir}/setup.cfg
+    COVERAGE_FILE = {env:COVERAGE_FILE:{toxworkdir}{/}.coverage.{envname}}
+    COVERAGE_PROCESS_START = {toxinidir}{/}setup.cfg
 extras =
     testing
 commands =
     pytest {tty:--color=yes} {posargs: \
-      --junitxml {toxworkdir}/junit.{envname}.xml --cov {envsitepackagesdir}/tox --cov {toxinidir}/tests \
+      --junitxml {toxworkdir}{/}junit.{envname}.xml --cov {envsitepackagesdir}{/}tox --cov {toxinidir}{/}tests \
       --cov-config=setup.cfg --no-cov-on-fail --cov-report term-missing:skip-covered --cov-context=test \
-      --cov-report html:{envtmpdir}/htmlcov \
-      --cov-report xml:{toxworkdir}/coverage.{envname}.xml \
+      --cov-report html:{envtmpdir}{/}htmlcov \
+      --cov-report xml:{toxworkdir}{/}coverage.{envname}.xml \
       -n={env:PYTEST_XDIST_PROC_NR:auto} \
       tests --timeout 20 --durations 5 --run-integration}
 
@@ -44,8 +44,8 @@ skip_install = true
 deps =
     pre-commit>=2.2
 commands =
-    pre-commit run --all-files --show-diff-on-failure {posargs}
-    python -c 'import pathlib; print("hint: run {} install to add checks as pre-commit hook".format(pathlib.Path(r"{envdir}") / "bin" / "pre-commit"))'
+    pre-commit run --all-files --show-diff-on-failure {tty:--color=always} {posargs}
+    python -c 'print(r"hint: run {envbindir}{/}pre-commit install to add checks as pre-commit hook")'
 
 [testenv:type]
 description = run type check on code base
@@ -72,9 +72,9 @@ parallel_show_output = true
 commands =
     coverage combine
     coverage report -m
-    coverage xml -o {toxworkdir}/coverage.xml
-    coverage html -d {toxworkdir}/htmlcov
-    diff-cover --compare-branch upstream/rewrite {toxworkdir}/coverage.xml
+    coverage xml -o {toxworkdir}{/}coverage.xml
+    coverage html -d {toxworkdir}{/}htmlcov
+    diff-cover --compare-branch upstream/rewrite {toxworkdir}{/}coverage.xml
 depends =
     py39
     py38
@@ -87,8 +87,8 @@ basepython = python3.9
 extras =
     docs
 commands =
-    python -c 'import pathlib; print("documentation available under file://\{0\}".format(pathlib.Path(r"{toxworkdir}") / "docs_out" / "index.html"))'
-    sphinx-build -d "{envtmpdir}/doctree" docs "{toxworkdir}/docs_out" --color -b html {posargs}
+    python -c 'print(r"documentation available under file://{toxworkdir}{/}docs_out{/}index.html")'
+    sphinx-build -d "{envtmpdir}{/}doctree" docs "{toxworkdir}{/}docs_out" --color -b html {posargs}
 
 [testenv:pkg_meta]
 description = check that the long description is valid
@@ -99,7 +99,7 @@ deps =
     twine>=3
 commands =
     python -m build -o {envtmpdir} -s -w .
-    twine check {envtmpdir}/*
+    twine check {envtmpdir}{/}*
 
 [testenv:dev]
 description = dev environment with all deps at {envdir}