Update gcc

[tianon]

Changes:

• docker-library/gcc@b3d0691: Update 11 to 11.3.0

[github-actions]

Diff for 1b163c8:

diff --git a/_bashbrew-cat b/_bashbrew-cat
index 4635491..6ef749a 100644
--- a/_bashbrew-cat
+++ b/_bashbrew-cat
@@ -16,7 +16,7 @@ Architectures: amd64, arm32v5, arm32v7, arm64v8, ppc64le, s390x
 GitCommit: a49434c14bb5fd8aa7d1d66b366195bbafea4e7e
 Directory: 10
 
-Tags: 11.2.0, 11.2, 11, latest, 11.2.0-bullseye, 11.2-bullseye, 11-bullseye, bullseye
+Tags: 11.3.0, 11.3, 11, latest, 11.3.0-bullseye, 11.3-bullseye, 11-bullseye, bullseye
 Architectures: amd64, arm32v5, arm32v7, arm64v8, ppc64le, s390x
-GitCommit: c2c4e3ac9245fa9e5789512969cf3209e0c56136
+GitCommit: b3d0691e428cf7da4a983c91a772cc5b5ee2d6b4
 Directory: 11
diff --git a/_bashbrew-list b/_bashbrew-list
index 8381887..74d335c 100644
--- a/_bashbrew-list
+++ b/_bashbrew-list
@@ -18,9 +18,9 @@ gcc:10.3.0
 gcc:10.3.0-buster
 gcc:11
 gcc:11-bullseye
-gcc:11.2
-gcc:11.2-bullseye
-gcc:11.2.0
-gcc:11.2.0-bullseye
+gcc:11.3
+gcc:11.3-bullseye
+gcc:11.3.0
+gcc:11.3.0-bullseye
 gcc:bullseye
 gcc:latest
diff --git a/gcc_bullseye/Dockerfile b/gcc_bullseye/Dockerfile
index 123b83e..5758bd2 100644
--- a/gcc_bullseye/Dockerfile
+++ b/gcc_bullseye/Dockerfile
@@ -48,9 +48,9 @@ ENV GCC_MIRRORS \
 # only attempt the origin FTP as a mirror of last resort
 		ftp://ftp.gnu.org/gnu/gcc
 
-# Last Modified: 2021-07-28
-ENV GCC_VERSION 11.2.0
-# Docker EOL: 2023-01-28
+# Last Modified: 2022-04-21
+ENV GCC_VERSION 11.3.0
+# Docker EOL: 2023-10-21
 
 RUN set -ex; \
 	\

Relevant Maintainers:

• gcc: @tianon @yosifkit