fix: remove python3.7 support

.github/workflows/build.yml

@@ -45,7 +45,6 @@ jobs:
         runtime:
           - "java8"
           - "provided"
-          - "python37"
           - "go1x"
     runs-on: ubuntu-latest
     needs: [get-sam-cli-version]

Makefile

@@ -6,7 +6,6 @@ export DOCKER_CLI_EXPERIMENTAL := enabled
 # image suffix lookup
 IS_java8 := java8
 IS_provided := provided
-IS_python37 := python3.7
 IS_go1x := go1.x
 IS_dotnet6 := dotnet6
 IS_dotnet7 := dotnet7

build-image-src/build_all_images.sh

@@ -19,7 +19,6 @@ export DOCKER_CLI_EXPERIMENTAL=enabled
 # Single arch images
 docker build -f Dockerfile-java8 -t amazon/aws-sam-cli-build-image-java8:x86_64 --build-arg SAM_CLI_VERSION=$SAM_CLI_VERSION . &
 docker build -f Dockerfile-provided -t amazon/aws-sam-cli-build-image-provided:x86_64 --build-arg SAM_CLI_VERSION=$SAM_CLI_VERSION . &
-docker build -f Dockerfile-python37 -t amazon/aws-sam-cli-build-image-python3.7:x86_64 --build-arg SAM_CLI_VERSION=$SAM_CLI_VERSION . &
 docker build -f Dockerfile-go1x -t amazon/aws-sam-cli-build-image-go1.x:x86_64 --build-arg SAM_CLI_VERSION=$SAM_CLI_VERSION . &
 wait
 

pytest.ini

@@ -2,7 +2,6 @@
 markers =
     java8
     provided
-    python37
     go1x
     dotnet6
     dotnet7