yt_dlp, bump revision for flake8 test requires (#7101)

net-misc/yt_dlp/yt_dlp-2022.08.14.recipe

@@ -9,7 +9,7 @@ to download these videos by itself."
 HOMEPAGE="https://github.com/yt-dlp/yt-dlp"
 COPYRIGHT="2006-2022 youtube-dl and yt-dlp contributors"
 LICENSE="Unlicense"
-REVISION="1"
+REVISION="2"
 SOURCE_URI="https://github.com/yt-dlp/yt-dlp/releases/download/$portVersion/yt-dlp.tar.gz"
 SOURCE_FILENAME="yt-dlp-$portVersion.tar.gz"
 CHECKSUM_SHA256="6a3cbf305fdfdc3b531761cf5457f904ef127fe5a837b511bb63703cf14f65ab"
@@ -58,6 +58,12 @@ for i in "${!PYTHON_PACKAGES[@]}"; do
 	BUILD_PREREQUIRES="$BUILD_PREREQUIRES
 		cmd:python$pythonVersion
 		"
+	TEST_REQUIRES="
+		flake8_$pythonPackage
+		pytest_$pythonPackage
+		importlib_metadata_$pythonPackage
+		typing_extentions_$pythonPackage
+		"
 done
 
 INSTALL()
@@ -91,6 +97,6 @@ INSTALL()
 
 TEST()
 {
-	# Will fail because flake8 is not available
+	export PYTHON=/system/bin/python3.7
 	make offlinetest
 }