Use cisagov/setup-env-github-action@improvement/support_tf_1.0

This change will be reverted when all of our testing is completed.

.github/workflows/build.yml

@@ -20,7 +20,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: cisagov/setup-env-github-action@develop
+      - uses: cisagov/setup-env-github-action@improvement/support_tf_1.0
       - uses: actions/checkout@v2
       - id: setup-python
         uses: actions/setup-python@v2
@@ -101,7 +101,7 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: cisagov/setup-env-github-action@develop
+      - uses: cisagov/setup-env-github-action@improvement/support_tf_1.0
       - uses: actions/checkout@v2
       - id: setup-python
         uses: actions/setup-python@v2
@@ -151,7 +151,7 @@ jobs:
     needs: [lint, test]
     runs-on: ubuntu-latest
     steps:
-      - uses: cisagov/setup-env-github-action@develop
+      - uses: cisagov/setup-env-github-action@improvement/support_tf_1.0
       - uses: actions/checkout@v2
       - id: setup-python
         uses: actions/setup-python@v2

.github/workflows/prerelease.yml

@@ -17,7 +17,7 @@ jobs:
   prerelease:
     runs-on: ubuntu-latest
     steps:
-      - uses: cisagov/setup-env-github-action@develop
+      - uses: cisagov/setup-env-github-action@improvement/support_tf_1.0
       - uses: actions/checkout@v2
       - id: setup-python
         uses: actions/setup-python@v2

.github/workflows/release.yml

@@ -24,7 +24,7 @@ jobs:
   release:
     runs-on: ubuntu-latest
     steps:
-      - uses: cisagov/setup-env-github-action@develop
+      - uses: cisagov/setup-env-github-action@improvement/support_tf_1.0
       - uses: actions/checkout@v2
       - id: setup-python
         uses: actions/setup-python@v2