Update .travis.yml

- Windows test uses 3.9.6 now
- Intentation changes

.travis.yml

@@ -1,27 +1,27 @@
 sudo: false
 language: python
 install: 
-        - pip3 install -r requirements.txt -r requirements-extra.txt
+  - pip3 install -r requirements.txt -r requirements-extra.txt
 script: tox
 matrix:
-        include:
-                - os: "linux"
-                  dist: "xenial"
-                  python: "3.6"
-                - os: "linux"
-                  dist: "xenial"
-                  python: "3.7"
-                - os: "linux"
-                  dist: "focal"
-                  python: "3.8"
-                - os: "linux"
-                  dist: "focal"
-                  python: "3.9"
-                - os: "windows"
-                  language: shell
-                  python: "3.8"
-                  env: "PATH=/c/python38:/c/python38/Scripts:$PATH"
-                  before_install:
-                          - choco install python --version=3.8.6
-                          - cp /c/python38/python.exe /c/python38/python3.exe
-                  script: tox -e py38
+  include:
+    - os: "linux"
+      dist: "xenial"
+      python: "3.6"
+    - os: "linux"
+      dist: "xenial"
+      python: "3.7"
+    - os: "linux"
+      dist: "focal"
+      python: "3.8"
+    - os: "linux"
+      dist: "focal"
+      python: "3.9"
+    - os: "windows"
+      language: shell
+      python: "3.9"
+      env: "PATH=/c/python39:/c/python39/Scripts:$PATH"
+      before_install:
+              - choco install python --version=3.9.6
+              - cp /c/python39/python.exe /c/python39/python3.exe
+      script: tox -e py39

hscommon/sphinxgen.py

@@ -7,10 +7,8 @@
 import os.path as op
 import re
 
-from distutils.version import LooseVersion
-from pkg_resources import load_entry_point, get_distribution
-
 from .build import read_changelog_file, filereplace
+from sphinx.cmd.build import build_main as sphinx_build
 
 CHANGELOG_FORMAT = """
 {version} ({date})
@@ -73,26 +71,10 @@ def gen(
     if op.exists(confpath):
         conf_out = op.join(basepath, "conf.py")
         filereplace(confpath, conf_out, **confrepl)
-    if LooseVersion(get_distribution("sphinx").version) >= LooseVersion("1.7.0"):
-        from sphinx.cmd.build import build_main as sphinx_build
-
-        # Call the sphinx_build function, which is the same as doing sphinx-build from cli
-        try:
-            sphinx_build([basepath, destpath])
-        except SystemExit:
-            print(
-                "Sphinx called sys.exit(), but we're cancelling it because we don't actually want to exit"
-            )
-    else:
-        # We used to call sphinx-build with print_and_do(), but the problem was that the virtualenv
-        # of the calling python wasn't correctly considered and caused problems with documentation
-        # relying on autodoc (which tries to import the module to auto-document, but fail because of
-        # missing dependencies which are in the virtualenv). Here, we do exactly what is done when
-        # calling the command from bash.
-        cmd = load_entry_point("Sphinx", "console_scripts", "sphinx-build")
-        try:
-            cmd(["sphinx-build", basepath, destpath])
-        except SystemExit:
-            print(
-                "Sphinx called sys.exit(), but we're cancelling it because we don't actually want to exit"
-            )
+    # Call the sphinx_build function, which is the same as doing sphinx-build from cli
+    try:
+        sphinx_build([basepath, destpath])
+    except SystemExit:
+        print(
+            "Sphinx called sys.exit(), but we're cancelling it because we don't actually want to exit"
+        )

requirements-extra.txt

@@ -1,5 +1,5 @@
-pytest>=5,<6
+pytest>=6,<7
 flake8
 tox-travis
 black
-pyinstaller>=4.0,<5.0; sys_platform != 'linux'
+pyinstaller>=4.5,<5.0; sys_platform != 'linux'

requirements.txt

@@ -1,7 +1,7 @@
 Send2Trash>=1.3.0
-sphinx>=1.2.2
-polib>=1.0.4
+sphinx>=3.0.0
+polib>=1.1.0
 hsaudiotag3k>=1.1.3*
 distro>=1.5.0
-PyQt5 >=5.4,<6.0; sys_platform != 'linux'
-pywin32>=200; sys_platform == 'win32'
+PyQt5 >=5.14.1,<6.0; sys_platform != 'linux'
+pywin32>=228; sys_platform == 'win32'