fix: remove legacy docker folder

.github/workflows/check-generated.yml

@@ -19,7 +19,7 @@ jobs:
   #   steps:
   #     - uses: actions/setup-go@v3
   #       with:
-  #         go-version: "1.19"
+  #         go-version: "1.22"
 
   #     - uses: actions/checkout@v3
 
@@ -43,7 +43,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.19'
+          go-version: "1.22"
 
       - uses: actions/checkout@v4
         with:

.github/workflows/coverage.yml

@@ -45,7 +45,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v4
         with:
-          go-version: "1.19"
+          go-version: "1.22"
       - uses: actions/checkout@v4
       - uses: technote-space/get-diff-action@v6
         with:
@@ -67,7 +67,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v4
         with:
-          go-version: "1.19"
+          go-version: "1.22"
       - uses: actions/checkout@v4
       - uses: technote-space/get-diff-action@v6
         with:

.github/workflows/e2e-manual.yml

@@ -16,7 +16,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.19'
+          go-version: "1.22"
 
       - uses: actions/checkout@v4
 

.github/workflows/e2e-nightly-34x.yml

@@ -23,7 +23,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.19'
+          go-version: "1.22"
 
       - uses: actions/checkout@v4
         with:

.github/workflows/e2e.yml

@@ -14,7 +14,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.19'
+          go-version: "1.22"
       - uses: actions/checkout@v4
       - uses: technote-space/get-diff-action@v6
         with:

.github/workflows/fuzz-nightly.yml

@@ -11,7 +11,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.19'
+          go-version: "1.22"
 
       - uses: actions/checkout@v4
 

.github/workflows/govulncheck.yml

@@ -18,7 +18,7 @@ on:
 #     steps:
 #       - uses: actions/setup-go@v3
 #         with:
-#           go-version: "1.19"
+#           go-version: "1.22"
 #       - uses: actions/checkout@v3
 #       - uses: technote-space/get-diff-action@v6
 #         with:

.github/workflows/lint.yml

@@ -22,7 +22,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.19'
+          go-version: "1.22"
       - uses: technote-space/get-diff-action@v6
         with:
           PATTERNS: |

.github/workflows/pre-release.yml

@@ -18,7 +18,7 @@ jobs:
 
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.19'
+          go-version: "1.22"
 
       # Similar check to ./release-version.yml, but enforces this when pushing
       # tags. The ./release-version.yml check can be bypassed and is mainly

.github/workflows/release-version.yml

@@ -15,7 +15,7 @@ jobs:
 
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.19'
+          go-version: "1.22"
 
       - name: Check version
         run: |

.github/workflows/release.yml

@@ -16,7 +16,7 @@ jobs:
 
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.19'
+          go-version: "1.22"
 
       - name: Generate release notes
         run: |

.github/workflows/tests.yml

@@ -7,6 +7,7 @@ on:
   push:
     branches:
       - v[0-9]+.[0-9]+.x-celestia
+      - main
       - release/**
 
 jobs:
@@ -25,7 +26,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v4
         with:
-          go-version: "1.19"
+          go-version: "1.22"
       - uses: actions/checkout@v4
       - uses: technote-space/get-diff-action@v6
         with:
@@ -57,7 +58,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v4
         with:
-          go-version: "1.19"
+          go-version: "1.22"
       - uses: actions/checkout@v4
       - uses: technote-space/get-diff-action@v6
         with:
@@ -89,7 +90,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v4
         with:
-          go-version: "1.19"
+          go-version: "1.22"
       - uses: actions/checkout@v4
       - uses: technote-space/get-diff-action@v6
         with:
@@ -121,7 +122,7 @@ jobs:
   #   steps:
   #     - uses: actions/setup-go@v3
   #       with:
-  #         go-version: "1.19"
+  #         go-version: "1.22"
   #     - uses: actions/checkout@v3
   #     - uses: technote-space/get-diff-action@v6
   #       with:
@@ -145,3 +146,28 @@ jobs:
   #       run: test/app/test.sh
   #       shell: bash
   #       if: env.GIT_DIFF
+
+
+  tests:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        part: ["00", "01", "02", "03", "04", "05", "06", "07", "08", "09", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19"]
+    steps:
+      - uses: actions/setup-go@v5
+        with:
+          go-version: "1.22"
+      - uses: actions/checkout@v4
+      - uses: technote-space/get-diff-action@v6
+        with:
+          PATTERNS: |
+            **/**.go
+            "!test/"
+            go.mod
+            go.sum
+            Makefile
+      - name: Run Go Tests
+        run: |
+          make test-group-${{ matrix.part }} NUM_SPLIT=20
+        if: env.GIT_DIFF