Add testsuite-related .gitignore files

Also set `submodule.<name>.ignore=none` explicitly for the recently
converted submodules, as those are not supposed to have untracked/unignored
files lying around.

Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>

9 files changed, 0 insertions, 0 deletions

diff --git a/libraries/array b/libraries/array
-Subproject 26ff04744117b0ad8233a1a2b5635fa1277b88d
+Subproject 7784c531e2fc8ae7e544ce50293a6108005cedd
diff --git a/libraries/directory b/libraries/directory
-Subproject 0c64d5420e54bb871f0407a4ec3155c6be60075
+Subproject 54c677d227b278de694b10398404981d64ece62
diff --git a/libraries/filepath b/libraries/filepath
-Subproject 486373cb6bc3de8bf7f0b8532558c5fff32df20
+Subproject 57d9b11e4a551588ae5df4013e192ff6ec7812f
diff --git a/libraries/hpc b/libraries/hpc
-Subproject d6ac0c532f12d30af778eeb285da9031bb06fdd
+Subproject 5a1ee4e8a2056beff16f0a3cac2c4da61b96f31
diff --git a/libraries/old-time b/libraries/old-time
-Subproject 89017411036b24875393e4fd6ca8ef92fc181ad
+Subproject e816d30ae8c64ccde2dde3063a7420abc922a0d
diff --git a/libraries/parallel b/libraries/parallel
-Subproject ce0d167561eb612640bced85f2b6f849aeb7fc2
+Subproject 8df9de914ea3ab7f47874e53b7e9d7c6af4d7f8
diff --git a/libraries/process b/libraries/process
-Subproject b39e340bb1fa887842e99db9824906858515cdf
+Subproject 35bf51cb72baaaeaad22fb340aa9d8c957d2186
diff --git a/libraries/stm b/libraries/stm
-Subproject 0ba4b104df9f7364efeec22934fb92669824a8a
+Subproject e8a901fddc88c6560af34e18a5201deeb8d5155
diff --git a/libraries/unix b/libraries/unix
-Subproject cdc3ae7b087ac7451298a5b87fe2548fb74c2fd
+Subproject bc48ca82deb23f6985579b7a50d205632cfd5d4