diff options
| author | Doug Hellmann <doug@doughellmann.com> | 2020-07-05 13:55:10 -0400 |
|---|---|---|
| committer | Douglas Mendizábal <dmendiza@redhat.com> | 2022-04-22 15:48:44 +0000 |
| commit | 6940b4ff0a2823228fab834bfaca6b851c60d8d3 (patch) | |
| tree | 3dbc0837169d6f75e97dcb1a237c1a59a58c4849 /requirements.txt | |
| parent | ea1308ad0e66f115eef4aa1cf2896256f69eab24 (diff) | |
| download | python-keystoneclient-6940b4ff0a2823228fab834bfaca6b851c60d8d3.tar.gz | |
use importlib.metadata to get keyring version
Importing pkg_resources has a side-effect of scanning the metadata of
all of the installed python modules to build an in-memory cache. That
cache isn't used anywhere in keystoneclient, and it can be expensive
to build.
The importlib.metadata module in the 3.8 standard library (and the
importlib_metadata library for earlier versions) provides the same
version lookup service using a more efficient scanning
implementation. Switching from pkg_resources to importlib.metadata
will help application startup time, which is especially important for
command line programs such as python-openstackclient.
Change-Id: Ia89044ff1876eeb2793cd08ed9095ce2ffe89e09
Depends-On: Ic6db7af34c87a636bfe55bacae03c42154f4b9c7
Signed-off-by: Doug Hellmann <doug@doughellmann.com>
Diffstat (limited to 'requirements.txt')
| -rw-r--r-- | requirements.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/requirements.txt b/requirements.txt index 65e83de..d60afab 100644 --- a/requirements.txt +++ b/requirements.txt @@ -13,3 +13,5 @@ oslo.utils>=3.33.0 # Apache-2.0 requests>=2.14.2 # Apache-2.0 six>=1.10.0 # MIT stevedore>=1.20.0 # Apache-2.0 +importlib_metadata>=1.7.0;python_version<'3.8' # Apache-2.0 +packaging>=20.4 # BSD |