Bump pip from 8.1.2 to 21.1 (#508)

dependabot[bot] · web-flow · commit 504b6499c611 · 2022-02-23T14:37:58.000+01:00
Bumps [pip](https://github.com/pypa/pip) from 8.1.2 to 21.1. - [Release notes](https://github.com/pypa/pip/releases) - [Changelog](https://github.com/pypa/pip/blob/main/NEWS.rst) - [Commits](pypa/pip@8.1.2...21.1) --- updated-dependencies: - dependency-name: pip dependency-type: direct:development ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
diff --git a/requirements_dev.txt b/requirements_dev.txt
@@ -1,4 +1,4 @@
-pip==8.1.2
+pip==21.1
 bumpversion==0.5.3
 wheel==0.29.0
 git+https://github.com/bigchaindb/bigchaindb.git

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-pip==8.1.2`
	`1`	`+pip==21.1`
`2`	`2`	`bumpversion==0.5.3`
`3`	`3`	`wheel==0.29.0`
`4`	`4`	`git+https://github.com/bigchaindb/bigchaindb.git`