python-pytest: 3.4.1 -> 3.4.2

1.Upgrade python-pytest from 3.4.1 to 3.4.2.
2.Modify pytest_version_fix.patch, since the data has been changed.

Signed-off-by: Huang Qiyu <huangqy.fnst@cn.fujitsu.com>

meta-python/recipes-devtools/python/python-pytest.inc

@@ -3,8 +3,8 @@ HOMEPAGE = "http://pytest.org"
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=c39b24965f4aef64222cb35de9d47cc4"
 
-SRC_URI[md5sum] = "6768537cbb150022387c565051904a1c"
-SRC_URI[sha256sum] = "9ddcb879c8cc859d2540204b5399011f842e5e8823674bf429f70ada281b3cc6"
+SRC_URI[md5sum] = "1b83a25d45fad893f430fc5031653c56"
+SRC_URI[sha256sum] = "117bad36c1a787e1a8a659df35de53ba05f9f3398fb9e4ac17e80ad5903eb8c5"
 
 SRC_URI_append = " file://0001-setup.py-remove-the-setup_requires-for-setuptools-scm.patch \
                    file://pytest_version_fix.patch "

meta-python/recipes-devtools/python/python-pytest/pytest_version_fix.patch

@@ -36,7 +36,7 @@ Index: pytest-3.2.2/setup.py
 +        return version_match.group(1)
 +    raise RuntimeError("Unable to find version string.")
  
- def has_environment_marker_support():
+ def get_environment_marker_support_level():
      """
 @@ -59,9 +72,7 @@ def main():
          name='pytest',