Run tests on Go 1.26 (#277)

Author: benhoyt

.github/workflows/tests.yml

@@ -13,7 +13,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        go: ['1.25', '1.24', '1.23', '1.20']
+        go: ['1.26', '1.25', '1.24', '1.20']
 
     name: Go ${{ matrix.go }} on Linux
 
@@ -36,7 +36,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        go: ['1.25']
+        go: ['1.26']
 
     name: Go ${{ matrix.go }} on Linux 386
 
@@ -59,7 +59,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        go: ['1.25', '1.20']
+        go: ['1.26', '1.20']
 
     name: Go ${{ matrix.go }} on Windows
 
@@ -85,7 +85,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        go: ['1.25', '1.20']
+        go: ['1.26', '1.20']
 
     name: Go ${{ matrix.go }} on macOS